---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-8564 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 2.0G 0 2.0G 0% /dev tmpfs 395M 696K 394M 1% /run /dev/vda1 20G 9.6G 9.7G 50% / tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup /dev/vda15 105M 5.3M 100M 5% /boot/efi tmpfs 395M 0 395M 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 3943 491 728 0 2723 3171 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:12:cf:dd brd ff:ff:ff:ff:ff:ff inet 10.32.7.114/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85422sec preferred_lft 85422sec inet6 fe80::f816:3eff:fe12:cfdd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e4:a6:b6:c6 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:e4ff:fea6:b6c6/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-8564) 10/24/24 _x86_64_ (4 CPU) 13:53:57 LINUX RESTART (4 CPU) 13:54:02 tps rtps wtps bread/s bwrtn/s 13:55:02 198.81 106.32 92.49 7574.04 40913.08 13:56:01 139.94 27.94 112.00 3299.37 19564.55 13:57:01 112.85 0.08 112.76 1.87 15207.07 13:58:01 3.50 0.00 3.50 0.00 440.06 13:59:01 3.82 0.00 3.82 0.00 206.50 14:00:01 2.90 0.00 2.90 0.00 358.21 14:01:01 3.58 0.00 3.58 0.00 323.68 14:02:01 3.35 0.00 3.35 0.00 589.37 14:03:01 3.73 0.00 3.73 0.00 329.15 14:04:01 2.85 0.00 2.85 0.00 291.15 14:05:01 3.05 0.00 3.05 0.00 923.98 14:06:01 3.07 0.00 3.07 0.00 407.80 14:07:01 3.80 0.00 3.80 0.00 386.60 14:08:01 3.48 0.00 3.48 0.00 502.72 14:09:01 4.50 0.82 3.68 12.39 439.11 14:10:01 37.93 12.10 25.83 608.30 3110.68 Average: 32.91 9.08 23.83 708.64 5197.35 13:54:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:55:02 1770940 3332228 2267712 56.15 40464 1683048 915808 18.00 568368 1534432 80884 13:56:01 1247988 3281160 2790664 69.10 67720 2105880 1246564 24.50 798472 1779312 696 13:57:01 835832 3290436 3202820 79.30 89752 2483212 1307404 25.70 886996 2056288 1316 13:58:01 835308 3293668 3203344 79.32 89944 2486512 1301744 25.59 887572 2057032 2152 13:59:01 827072 3292796 3211580 79.52 90152 2493108 1309296 25.74 891820 2059604 4872 14:00:01 814452 3288048 3224200 79.83 90312 2500644 1314400 25.84 899836 2063520 4084 14:01:01 777220 3265580 3261432 80.76 90500 2514080 1381396 27.15 927744 2071280 10524 14:02:01 789724 3286236 3248928 80.45 90652 2521552 1383252 27.19 910764 2075308 3148 14:03:01 783872 3287996 3254780 80.59 90800 2528452 1382740 27.18 912912 2078968 3572 14:04:01 755092 3283340 3283560 81.30 90944 2551408 1383028 27.19 915912 2100044 19900 14:05:01 747964 3283100 3290688 81.48 91144 2557632 1381364 27.15 920284 2103036 2460 14:06:01 737980 3282188 3300672 81.73 91344 2565980 1383508 27.20 925144 2107576 2408 14:07:01 725056 3277348 3313596 82.05 91544 2573316 1382740 27.18 934152 2111372 3280 14:08:01 712924 3276080 3325728 82.35 91720 2583304 1382100 27.17 940160 2116624 2612 14:09:01 776692 3242508 3261960 80.77 91560 2490308 1715320 33.72 953712 2042248 46632 14:10:01 821724 3308176 3216928 79.65 94144 2516156 935576 18.39 1076220 1892148 19604 Average: 872490 3285680 3166162 78.40 86418 2447162 1319140 25.93 896879 2015550 13009 13:54:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:55:02 ens3 363.85 219.08 1219.05 68.25 0.00 0.00 0.00 0.00 13:55:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:55:02 lo 2.10 2.10 0.19 0.19 0.00 0.00 0.00 0.00 13:56:01 ens3 231.93 147.77 1455.24 15.91 0.00 0.00 0.00 0.00 13:56:01 docker0 58.94 107.30 3.08 515.35 0.00 0.00 0.00 0.00 13:56:01 lo 2.24 2.24 0.21 0.21 0.00 0.00 0.00 0.00 13:56:01 veth9f8241b 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:57:01 ens3 295.88 164.51 1854.80 22.42 0.00 0.00 0.00 0.00 13:57:01 docker0 141.13 259.29 8.13 1846.46 0.00 0.00 0.00 0.00 13:57:01 veth59efa85 137.46 255.06 9.82 1839.19 0.00 0.00 0.00 0.15 13:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:58:01 ens3 6.45 7.38 1.42 1.65 0.00 0.00 0.00 0.00 13:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 veth59efa85 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 ens3 2.87 3.72 0.60 1.19 0.00 0.00 0.00 0.00 13:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 veth59efa85 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 13:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:00:01 ens3 6.12 6.18 1.47 2.07 0.00 0.00 0.00 0.00 14:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 veth59efa85 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 ens3 8.88 6.78 1.87 2.29 0.00 0.00 0.00 0.00 14:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 veth59efa85 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:02:01 ens3 7.98 7.53 1.71 2.07 0.00 0.00 0.00 0.00 14:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 veth59efa85 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 ens3 4.05 4.75 0.83 1.36 0.00 0.00 0.00 0.00 14:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 veth59efa85 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:04:01 ens3 104.20 100.02 628.34 8.62 0.00 0.00 0.00 0.00 14:04:01 docker0 97.05 99.55 6.06 626.32 0.00 0.00 0.00 0.00 14:04:01 veth59efa85 97.05 99.55 7.39 626.32 0.00 0.00 0.00 0.05 14:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 ens3 9.92 7.50 2.36 2.56 0.00 0.00 0.00 0.00 14:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 veth59efa85 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:06:01 ens3 7.35 7.98 1.58 3.39 0.00 0.00 0.00 0.00 14:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 veth59efa85 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 14:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 ens3 4.95 5.95 1.08 1.65 0.00 0.00 0.00 0.00 14:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 veth59efa85 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:08:01 ens3 3.63 4.33 0.80 1.33 0.00 0.00 0.00 0.00 14:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 veth59efa85 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:09:01 ens3 12.78 10.64 9.05 3.19 0.00 0.00 0.00 0.00 14:09:01 docker0 1.15 1.10 0.09 6.52 0.00 0.00 0.00 0.00 14:09:01 veth59efa85 1.15 1.10 0.10 6.52 0.00 0.00 0.00 0.00 14:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 14:10:01 ens3 97.38 96.25 643.87 20.75 0.00 0.00 0.00 0.00 14:10:01 docker0 74.67 72.39 4.73 624.37 0.00 0.00 0.00 0.00 14:10:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 72.54 49.74 361.97 9.85 0.00 0.00 0.00 0.00 Average: docker0 23.30 33.68 1.38 226.12 0.00 0.00 0.00 0.00 Average: lo 0.41 0.41 0.04 0.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-8564) 10/24/24 _x86_64_ (4 CPU) 13:53:57 LINUX RESTART (4 CPU) 13:54:02 CPU %user %nice %system %iowait %steal %idle 13:55:02 all 14.49 0.00 2.19 6.42 0.06 76.85 13:55:02 0 14.22 0.00 1.82 2.79 0.05 81.12 13:55:02 1 16.66 0.00 2.18 8.77 0.05 72.35 13:55:02 2 13.97 0.00 2.17 9.91 0.07 73.89 13:55:02 3 13.13 0.00 2.56 4.21 0.03 80.07 13:56:01 all 17.51 0.00 2.89 3.49 0.06 76.05 13:56:01 0 20.09 0.00 3.69 1.56 0.05 74.61 13:56:01 1 5.90 0.00 2.35 10.12 0.05 81.57 13:56:01 2 13.55 0.00 2.35 0.95 0.07 83.08 13:56:01 3 30.47 0.00 3.17 1.36 0.09 64.92 13:57:01 all 6.99 0.00 2.55 2.95 0.05 87.47 13:57:01 0 5.89 0.00 2.78 4.57 0.05 86.71 13:57:01 1 4.75 0.00 2.03 0.67 0.05 92.50 13:57:01 2 7.91 0.00 2.35 2.54 0.05 87.15 13:57:01 3 9.38 0.00 2.99 4.00 0.03 83.59 13:58:01 all 2.57 0.00 0.71 0.06 0.03 96.63 13:58:01 0 2.15 0.00 0.75 0.00 0.02 97.08 13:58:01 1 2.91 0.00 0.77 0.00 0.02 96.30 13:58:01 2 2.64 0.00 0.80 0.03 0.03 96.49 13:58:01 3 2.59 0.00 0.57 0.23 0.03 96.57 13:59:01 all 3.21 0.00 0.81 0.03 0.03 95.92 13:59:01 0 2.63 0.00 0.78 0.03 0.03 96.51 13:59:01 1 3.68 0.00 0.84 0.03 0.03 95.42 13:59:01 2 3.12 0.00 0.70 0.03 0.03 96.11 13:59:01 3 3.39 0.00 0.92 0.02 0.05 95.63 14:00:01 all 3.51 0.00 0.91 0.04 0.04 95.50 14:00:01 0 3.71 0.00 0.90 0.12 0.03 95.24 14:00:01 1 3.77 0.00 0.98 0.00 0.03 95.21 14:00:01 2 3.50 0.00 0.87 0.02 0.03 95.57 14:00:01 3 3.05 0.00 0.85 0.02 0.05 96.03 14:01:01 all 4.08 0.00 0.82 0.05 0.04 95.00 14:01:01 0 4.02 0.00 0.92 0.13 0.03 94.89 14:01:01 1 4.74 0.00 1.05 0.07 0.05 94.09 14:01:01 2 3.25 0.00 0.67 0.02 0.03 96.03 14:01:01 3 4.33 0.00 0.67 0.03 0.03 94.94 14:02:01 all 3.80 0.00 0.98 0.04 0.05 95.13 14:02:01 0 3.78 0.00 0.97 0.03 0.07 95.15 14:02:01 1 3.49 0.00 1.04 0.03 0.05 95.39 14:02:01 2 4.50 0.00 1.06 0.02 0.05 94.37 14:02:01 3 3.39 0.00 0.87 0.07 0.05 95.62 14:03:01 all 4.41 0.00 0.94 0.04 0.05 94.56 14:03:01 0 4.00 0.00 1.08 0.00 0.07 94.85 14:03:01 1 4.36 0.00 0.94 0.08 0.07 94.55 14:03:01 2 5.25 0.00 0.90 0.00 0.05 93.80 14:03:01 3 4.01 0.00 0.83 0.07 0.03 95.06 14:04:01 all 6.69 0.00 0.94 0.03 0.05 92.30 14:04:01 0 5.87 0.00 0.83 0.02 0.03 93.24 14:04:01 1 9.94 0.00 1.24 0.00 0.05 88.77 14:04:01 2 5.29 0.00 0.77 0.00 0.03 93.91 14:04:01 3 5.62 0.00 0.94 0.08 0.07 93.29 14:05:01 all 4.46 0.00 0.91 0.03 0.05 94.56 14:05:01 0 3.29 0.00 0.84 0.02 0.03 95.82 14:05:01 1 4.11 0.00 0.90 0.00 0.05 94.93 14:05:01 2 6.07 0.00 0.86 0.00 0.03 93.04 14:05:01 3 4.32 0.00 1.03 0.12 0.05 94.48 14:05:01 CPU %user %nice %system %iowait %steal %idle 14:06:01 all 4.83 0.00 0.97 0.03 0.05 94.11 14:06:01 0 4.12 0.00 1.03 0.00 0.05 94.79 14:06:01 1 4.60 0.00 0.85 0.00 0.05 94.50 14:06:01 2 6.21 0.00 1.11 0.00 0.05 92.63 14:06:01 3 4.40 0.00 0.90 0.12 0.07 94.51 14:07:01 all 4.87 0.00 1.01 0.03 0.06 94.03 14:07:01 0 4.61 0.00 1.04 0.00 0.05 94.30 14:07:01 1 4.56 0.00 0.95 0.00 0.05 94.44 14:07:01 2 4.63 0.00 1.07 0.02 0.07 94.22 14:07:01 3 5.67 0.00 1.00 0.10 0.07 93.16 14:08:01 all 4.85 0.00 0.96 0.02 0.06 94.11 14:08:01 0 4.83 0.00 0.90 0.02 0.07 94.18 14:08:01 1 5.20 0.00 0.96 0.05 0.05 93.74 14:08:01 2 4.63 0.00 1.02 0.02 0.05 94.28 14:08:01 3 4.75 0.00 0.95 0.02 0.05 94.23 14:09:01 all 13.93 0.00 2.17 0.03 0.07 83.81 14:09:01 0 16.24 0.00 2.36 0.00 0.08 81.32 14:09:01 1 15.21 0.00 2.05 0.02 0.07 82.66 14:09:01 2 13.13 0.00 2.17 0.07 0.07 84.57 14:09:01 3 11.13 0.00 2.07 0.02 0.07 86.72 14:10:01 all 18.19 0.00 1.55 0.99 0.05 79.23 14:10:01 0 30.11 0.00 1.79 0.37 0.05 67.69 14:10:01 1 22.42 0.00 1.45 0.72 0.05 75.36 14:10:01 2 11.02 0.00 1.54 0.33 0.05 87.06 14:10:01 3 9.24 0.00 1.40 2.56 0.05 86.75 Average: all 7.38 0.00 1.33 0.88 0.05 90.36 Average: 0 8.08 0.00 1.40 0.60 0.05 89.87 Average: 1 7.26 0.00 1.28 1.27 0.05 90.14 Average: 2 6.77 0.00 1.27 0.86 0.05 91.05 Average: 3 7.39 0.00 1.35 0.81 0.05 90.39