---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-14187 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19 13:30:12 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian CPU(s): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.998 BogoMIPS: 5599.99 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 32K L1i cache: 32K L2 cache: 512K L3 cache: 16384K NUMA node0 CPU(s): 0-3 Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl xtopology cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 xsaves clzero xsaveerptr arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 798M 696K 797M 1% /run /dev/vda1 20G 11G 8.8G 55% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 798M 0 798M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 7976 538 3822 0 3614 7138 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1450 qdisc fq_codel state UP group default qlen 1000 link/ether fa:16:3e:67:08:5f brd ff:ff:ff:ff:ff:ff inet 10.32.6.216/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85139sec preferred_lft 85139sec inet6 fe80::f816:3eff:fe67:85f/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:1f:4c:93:b7 brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever inet6 fe80::42:1fff:fe4c:93b7/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-14187) 10/03/26 _x86_64_ (4 CPU) 02:54:44 LINUX RESTART (4 CPU) 02:55:01 tps rtps wtps bread/s bwrtn/s 02:56:02 166.39 61.34 105.05 4994.10 42606.25 02:57:01 115.88 50.60 65.28 3104.29 12954.14 02:58:01 55.56 14.63 40.93 1268.32 16577.77 02:59:01 161.29 4.63 156.66 514.45 35693.25 03:00:01 295.47 0.30 295.17 10.53 10862.32 03:01:01 440.44 0.00 440.44 0.00 16643.09 03:02:01 528.18 0.00 528.18 0.00 20335.68 03:03:01 447.46 0.00 447.46 0.00 17374.30 03:04:01 317.76 0.60 317.16 13.60 12223.96 03:05:01 19.76 0.00 19.76 0.00 814.80 03:06:01 10.45 0.00 10.45 0.00 159.41 03:07:01 2580.58 0.00 2580.58 0.00 8667.33 03:08:01 478.87 0.00 478.87 0.00 17020.59 03:09:01 343.66 0.02 343.64 1.20 12139.44 03:10:01 508.33 2.37 505.97 18.93 18287.75 03:11:01 556.76 0.05 556.71 1.47 19990.27 03:12:01 3020.31 0.02 3020.29 0.13 27999.07 03:13:01 561.95 0.72 561.23 10.93 19912.16 03:14:03 388.79 10.83 377.96 653.35 20775.80 03:15:01 478.19 1.69 476.50 126.60 14578.73 Average: 574.12 7.37 566.75 534.57 17293.25 02:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:56:02 5700736 7378444 2466692 30.20 52460 1794204 993724 10.78 608844 1665512 170524 02:57:01 4788600 7052452 3378828 41.37 70040 2343812 1240256 13.46 1003792 2144340 326344 02:58:01 3334092 6201136 4833336 59.18 80120 2919000 1949996 21.16 1955316 2612400 404532 02:59:01 1662900 5180016 6504528 79.64 90776 3605696 3626128 39.35 3047396 3139440 8132 03:00:01 1178068 4766392 6989360 85.58 121684 3612980 4085512 44.33 3514500 3115196 6140 03:01:01 992672 4695956 7174756 87.85 147564 3644616 4181416 45.37 3604996 3138464 13228 03:02:01 857208 4692316 7310220 89.50 165288 3680608 4179560 45.35 3625408 3171736 15064 03:03:01 739420 4682208 7428008 90.95 175528 3711300 4199300 45.57 3645992 3199224 11784 03:04:01 583936 4597300 7583492 92.85 182604 3729556 4283968 46.48 3739064 3212348 11656 03:05:01 572852 4587204 7594576 92.99 182616 3730520 4302172 46.68 3749440 3213264 844 03:06:01 568400 4582896 7599028 93.04 182620 3730632 4311088 46.78 3753488 3213224 176 03:07:01 612748 4499336 7554680 92.50 182808 3730224 4406520 47.81 3841796 3211152 12924 03:08:01 543292 4498648 7624136 93.35 183024 3731388 4412476 47.88 3841404 3212492 13432 03:09:01 315016 4323888 7852412 96.14 183124 3738336 4705400 51.06 4002232 3215324 21504 03:10:01 164176 4245796 8003252 97.99 183736 3740992 4931128 53.51 4068716 3216620 15808 03:11:01 168380 4201276 7999048 97.94 184120 3636496 5056224 54.86 4086412 3130548 15852 03:12:01 197992 4198168 7969436 97.58 187936 3609624 5072928 55.04 4079768 3117892 16768 03:13:01 136172 4166368 8031256 98.33 187424 3567672 5210556 56.54 4101784 3078812 16868 03:14:03 3562068 7322632 4605360 56.39 187456 3485784 1334380 14.48 1134336 2968984 43844 03:15:01 4007008 7375872 4160420 50.94 187952 3288484 1019980 11.07 1080488 2783400 25316 Average: 1534287 5162415 6633141 81.21 155944 3451596 3675136 39.88 3124259 2988019 57537 02:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:56:02 ens3 349.89 241.81 1640.22 67.84 0.00 0.00 0.00 0.00 02:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:56:02 lo 1.07 1.07 0.09 0.09 0.00 0.00 0.00 0.00 02:57:01 ens3 268.95 257.36 4574.46 40.23 0.00 0.00 0.00 0.00 02:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:57:01 lo 2.17 2.17 0.22 0.22 0.00 0.00 0.00 0.00 02:58:01 ens3 459.91 407.68 7624.69 64.72 0.00 0.00 0.00 0.00 02:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:58:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 02:59:01 veth6989b90 4.68 5.30 32.89 0.53 0.00 0.00 0.00 0.00 02:59:01 ens3 271.14 223.75 2708.05 23.32 0.00 0.00 0.00 0.00 02:59:01 vethb5d66e3 0.18 0.45 0.01 0.03 0.00 0.00 0.00 0.00 02:59:01 docker0 4.87 5.45 32.83 0.54 0.00 0.00 0.00 0.00 03:00:01 veth6989b90 60.06 53.46 235.65 6.28 0.00 0.00 0.00 0.02 03:00:01 ens3 1.40 1.17 0.28 1.24 0.00 0.00 0.00 0.00 03:00:01 vethb5d66e3 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 03:00:01 docker0 60.22 53.59 234.84 6.29 0.00 0.00 0.00 0.00 03:01:01 veth6989b90 89.92 76.17 250.96 26.24 0.00 0.00 0.00 0.02 03:01:01 ens3 1.03 0.85 0.25 0.74 0.00 0.00 0.00 0.00 03:01:01 vethb5d66e3 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 03:01:01 docker0 90.08 76.32 249.74 26.25 0.00 0.00 0.00 0.00 03:02:01 veth6989b90 94.17 77.00 213.95 26.00 0.00 0.00 0.00 0.02 03:02:01 ens3 0.53 0.38 0.09 0.87 0.00 0.00 0.00 0.00 03:02:01 vethb5d66e3 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 03:02:01 docker0 94.35 77.19 212.67 26.01 0.00 0.00 0.00 0.00 03:03:01 veth6989b90 121.65 104.10 382.71 43.72 0.00 0.00 0.00 0.03 03:03:01 ens3 0.70 0.55 0.13 0.95 0.00 0.00 0.00 0.00 03:03:01 vethb5d66e3 0.18 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:03:01 docker0 121.83 104.28 381.05 43.73 0.00 0.00 0.00 0.00 03:04:01 veth6989b90 113.83 101.25 439.31 41.86 0.00 0.00 0.00 0.04 03:04:01 ens3 1.92 1.27 0.34 1.27 0.00 0.00 0.00 0.00 03:04:01 vethb5d66e3 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 03:04:01 docker0 114.00 101.40 437.76 41.87 0.00 0.00 0.00 0.00 03:05:01 veth6989b90 57.41 55.02 268.72 29.79 0.00 0.00 0.00 0.02 03:05:01 ens3 1.05 0.48 0.41 0.48 0.00 0.00 0.00 0.00 03:05:01 vethb5d66e3 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 03:05:01 docker0 57.59 55.21 267.95 29.80 0.00 0.00 0.00 0.00 03:06:01 veth6989b90 93.05 91.44 443.68 49.61 0.00 0.00 0.00 0.04 03:06:01 ens3 1.00 0.40 0.27 0.43 0.00 0.00 0.00 0.00 03:06:01 vethb5d66e3 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 03:06:01 docker0 93.24 91.62 442.42 49.62 0.00 0.00 0.00 0.00 03:07:01 veth6989b90 72.65 67.08 273.93 22.89 0.00 0.00 0.00 0.02 03:07:01 ens3 2.00 1.55 0.57 1.96 0.00 0.00 0.00 0.00 03:07:01 vethb5d66e3 0.17 0.18 0.01 0.01 0.00 0.00 0.00 0.00 03:07:01 docker0 72.82 67.25 272.95 22.90 0.00 0.00 0.00 0.00 03:08:01 veth6989b90 99.98 84.54 287.83 31.38 0.00 0.00 0.00 0.02 03:08:01 ens3 0.28 0.17 0.04 0.40 0.00 0.00 0.00 0.00 03:08:01 vethb5d66e3 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 03:08:01 docker0 100.17 84.72 286.47 31.39 0.00 0.00 0.00 0.00 03:09:01 veth6989b90 81.47 72.54 206.57 25.92 0.00 0.00 0.00 0.02 03:09:01 ens3 21.55 16.91 4.37 31.32 0.00 0.00 0.00 0.00 03:09:01 vethb5d66e3 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 03:09:01 docker0 81.65 72.70 205.46 25.93 0.00 0.00 0.00 0.00 03:10:01 veth6989b90 87.35 74.97 149.00 15.18 0.00 0.00 0.00 0.01 03:10:01 ens3 15.73 10.95 3.01 34.85 0.00 0.00 0.00 0.00 03:10:01 vethb5d66e3 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 03:10:01 docker0 87.52 75.14 147.81 15.19 0.00 0.00 0.00 0.00 03:11:01 veth6989b90 71.65 57.14 75.52 7.25 0.00 0.00 0.00 0.01 03:11:01 ens3 0.80 0.62 0.24 0.39 0.00 0.00 0.00 0.00 03:11:01 vethb5d66e3 0.18 0.18 0.01 0.01 0.00 0.00 0.00 0.00 03:11:01 docker0 71.84 57.32 74.54 7.26 0.00 0.00 0.00 0.00 03:12:01 veth6989b90 64.70 49.75 37.79 7.01 0.00 0.00 0.00 0.00 03:12:01 ens3 0.15 0.10 0.02 0.16 0.00 0.00 0.00 0.00 03:12:01 vethb5d66e3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 03:12:01 docker0 64.83 49.88 36.91 7.02 0.00 0.00 0.00 0.00 03:13:01 veth6989b90 69.29 54.00 72.47 6.45 0.00 0.00 0.00 0.01 03:13:01 ens3 0.90 0.77 0.19 0.84 0.00 0.00 0.00 0.00 03:13:01 vethb5d66e3 0.17 0.17 0.01 0.01 0.00 0.00 0.00 0.00 03:13:01 docker0 69.46 54.17 71.53 6.46 0.00 0.00 0.00 0.00 03:14:03 ens3 40.22 28.24 109.39 17.85 0.00 0.00 0.00 0.00 03:14:03 vethb5d66e3 0.11 0.15 0.01 0.01 0.00 0.00 0.00 0.00 03:14:03 docker0 10.72 11.34 3.82 1.00 0.00 0.00 0.00 0.00 03:14:03 lo 1892.71 1892.71 3588.88 3588.88 0.00 0.00 0.00 0.00 03:15:01 ens3 5.41 5.26 4.38 2.54 0.00 0.00 0.00 0.00 03:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:15:01 lo 0.28 0.28 0.02 0.02 0.00 0.00 0.00 0.00 Average: ens3 72.13 59.90 830.92 14.62 0.00 0.00 0.00 0.00 Average: docker0 59.85 51.96 168.16 17.09 0.00 0.00 0.00 0.00 Average: lo 96.94 96.94 184.06 184.06 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-14187) 10/03/26 _x86_64_ (4 CPU) 02:54:44 LINUX RESTART (4 CPU) 02:55:01 CPU %user %nice %system %iowait %steal %idle 02:56:02 all 18.55 0.00 2.37 5.15 0.06 73.87 02:56:02 0 22.86 0.00 3.63 6.63 0.07 66.82 02:56:02 1 12.35 0.00 1.69 6.73 0.05 79.18 02:56:02 2 28.07 0.00 3.00 5.33 0.10 63.50 02:56:02 3 10.92 0.00 1.19 1.90 0.03 85.96 02:57:01 all 29.32 0.00 1.95 2.63 0.09 66.00 02:57:01 0 19.67 0.00 1.26 5.35 0.08 73.64 02:57:01 1 26.17 0.00 1.82 1.09 0.07 70.85 02:57:01 2 46.18 0.00 2.72 1.84 0.12 49.14 02:57:01 3 25.28 0.00 2.00 2.26 0.08 70.38 02:58:01 all 56.44 0.00 2.89 0.99 0.13 39.55 02:58:01 0 51.25 0.00 2.80 1.53 0.12 44.31 02:58:01 1 57.48 0.00 2.23 1.62 0.15 38.52 02:58:01 2 57.64 0.00 3.70 0.10 0.15 38.41 02:58:01 3 59.39 0.00 2.83 0.70 0.13 36.94 02:59:01 all 54.68 0.00 3.05 3.24 0.13 38.90 02:59:01 0 62.92 0.00 2.50 2.23 0.13 32.22 02:59:01 1 64.35 0.00 3.40 3.31 0.13 28.80 02:59:01 2 54.87 0.00 3.28 2.83 0.13 38.89 02:59:01 3 36.49 0.00 3.04 4.59 0.13 55.74 03:00:01 all 26.36 0.00 2.91 10.60 4.47 55.66 03:00:01 0 25.15 0.00 2.37 4.32 3.75 64.41 03:00:01 1 27.24 0.00 1.87 10.00 4.53 56.36 03:00:01 2 29.42 0.00 3.55 12.02 5.06 49.96 03:00:01 3 23.61 0.00 3.87 16.04 4.53 51.95 03:01:01 all 18.51 0.00 4.35 10.52 0.95 65.67 03:01:01 0 16.76 0.00 3.42 6.96 0.92 71.93 03:01:01 1 17.36 0.00 3.82 5.33 0.93 72.56 03:01:01 2 20.69 0.00 5.31 10.38 0.96 62.66 03:01:01 3 19.26 0.00 4.82 19.50 0.99 55.43 03:02:01 all 10.02 0.00 4.85 12.62 0.10 72.42 03:02:01 0 8.34 0.00 4.84 15.07 0.10 71.66 03:02:01 1 10.28 0.00 4.68 10.60 0.08 74.36 03:02:01 2 11.15 0.00 5.48 12.93 0.12 70.32 03:02:01 3 10.31 0.00 4.45 11.90 0.08 73.26 03:03:01 all 12.51 0.00 4.49 11.04 0.09 71.87 03:03:01 0 11.39 0.00 3.62 7.15 0.07 77.78 03:03:01 1 11.91 0.00 3.89 9.73 0.08 74.38 03:03:01 2 15.24 0.00 6.52 14.23 0.12 63.89 03:03:01 3 11.51 0.00 3.92 13.07 0.08 71.42 03:04:01 all 17.14 0.00 3.67 7.76 0.10 71.33 03:04:01 0 17.65 0.00 4.14 5.29 0.10 72.81 03:04:01 1 14.74 0.00 2.28 7.86 0.07 75.06 03:04:01 2 20.07 0.00 4.53 10.08 0.13 65.20 03:04:01 3 16.15 0.00 3.73 7.82 0.10 72.20 03:05:01 all 6.98 0.00 0.79 0.11 0.06 92.06 03:05:01 0 6.98 0.00 0.93 0.00 0.05 92.04 03:05:01 1 7.32 0.00 0.85 0.32 0.07 91.45 03:05:01 2 6.44 0.00 0.80 0.00 0.07 92.69 03:05:01 3 7.16 0.00 0.60 0.13 0.05 92.07 03:06:01 all 9.57 0.00 1.15 0.05 0.06 89.16 03:06:01 0 9.14 0.00 1.40 0.00 0.05 89.41 03:06:01 1 9.30 0.00 1.27 0.00 0.07 89.37 03:06:01 2 10.25 0.00 0.83 0.00 0.07 88.85 03:06:01 3 9.57 0.00 1.10 0.18 0.07 89.07 03:06:01 CPU %user %nice %system %iowait %steal %idle 03:07:01 all 11.56 0.00 3.29 6.12 0.08 78.95 03:07:01 0 9.11 0.00 2.07 2.84 0.07 85.92 03:07:01 1 11.94 0.00 5.47 6.88 0.08 75.63 03:07:01 2 13.18 0.00 3.70 8.26 0.08 74.78 03:07:01 3 12.02 0.00 1.92 6.53 0.10 79.43 03:08:01 all 10.21 0.00 4.48 12.60 0.10 72.61 03:08:01 0 8.90 0.00 4.80 9.21 0.07 77.02 03:08:01 1 11.29 0.00 5.25 22.22 0.08 61.15 03:08:01 2 9.94 0.00 3.28 9.20 0.13 77.44 03:08:01 3 10.68 0.00 4.63 9.78 0.08 74.82 03:09:01 all 22.24 0.00 3.67 9.18 0.10 64.82 03:09:01 0 18.62 0.00 2.54 3.87 0.08 74.89 03:09:01 1 25.27 0.00 4.93 20.11 0.12 49.58 03:09:01 2 23.33 0.00 3.92 3.98 0.13 68.64 03:09:01 3 21.82 0.00 3.25 8.83 0.10 66.00 03:10:01 all 13.44 0.00 5.03 12.62 0.10 68.81 03:10:01 0 12.93 0.00 5.45 14.12 0.08 67.41 03:10:01 1 13.20 0.00 4.97 11.89 0.08 69.85 03:10:01 2 13.71 0.00 5.92 13.32 0.12 66.93 03:10:01 3 13.89 0.00 3.83 11.17 0.08 71.02 03:11:01 all 10.10 0.00 5.25 13.44 0.11 71.09 03:11:01 0 10.95 0.00 5.47 14.81 0.10 68.67 03:11:01 1 9.52 0.00 5.52 15.05 0.12 69.79 03:11:01 2 11.39 0.00 5.81 13.64 0.15 69.01 03:11:01 3 8.54 0.00 4.21 10.24 0.10 76.90 03:12:01 all 8.64 0.00 6.65 18.21 0.11 66.40 03:12:01 0 9.17 0.00 7.77 18.52 0.12 64.42 03:12:01 1 8.52 0.00 5.39 12.50 0.08 73.51 03:12:01 2 7.88 0.00 5.40 16.02 0.12 70.58 03:12:01 3 9.00 0.00 8.00 25.84 0.10 57.06 03:13:01 all 9.49 0.00 4.97 13.78 0.10 71.65 03:13:01 0 9.14 0.00 5.55 17.51 0.08 67.72 03:13:01 1 11.58 0.00 5.80 10.64 0.08 71.90 03:13:01 2 8.36 0.00 4.75 12.35 0.13 74.41 03:13:01 3 8.90 0.00 3.83 14.63 0.08 72.55 03:14:03 all 23.04 0.00 2.39 14.17 0.10 60.31 03:14:03 0 20.25 0.00 2.92 27.25 0.10 49.49 03:14:03 1 24.88 0.00 2.40 18.66 0.08 53.98 03:14:03 2 20.92 0.00 1.70 2.21 0.15 75.02 03:14:03 3 26.13 0.00 2.52 8.49 0.07 62.80 03:15:01 all 5.07 0.00 0.91 21.43 0.06 72.53 03:15:01 0 0.26 0.00 1.93 59.90 0.07 37.84 03:15:01 1 1.38 0.00 0.47 7.85 0.02 90.29 03:15:01 2 7.47 0.00 0.99 12.58 0.12 78.84 03:15:01 3 11.17 0.00 0.28 5.35 0.03 83.17 Average: all 18.72 0.00 3.46 9.30 0.36 68.17 Average: 0 17.61 0.00 3.47 11.06 0.31 67.55 Average: 1 18.84 0.00 3.40 9.13 0.35 68.28 Average: 2 20.82 0.00 3.76 8.05 0.41 66.96 Average: 3 17.61 0.00 3.20 8.95 0.36 69.89