---> uname -a: Linux prd-ubuntu1804-docker-4c-4g-8475 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: 3944 535 675 0 2733 3127 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:fe:fc:c8 brd ff:ff:ff:ff:ff:ff inet 10.32.7.148/23 brd 10.32.7.255 scope global dynamic ens3 valid_lft 85424sec preferred_lft 85424sec inet6 fe80::f816:3eff:fefe:fcc8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:e4:06:84:bb 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:fe06:84bb/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-8475) 10/23/24 _x86_64_ (4 CPU) 15:49:58 LINUX RESTART (4 CPU) 15:50:01 tps rtps wtps bread/s bwrtn/s 15:51:02 213.55 122.28 91.27 8463.79 40387.02 15:52:01 146.40 27.74 118.66 3272.12 19718.83 15:53:01 99.45 0.02 99.43 0.13 13542.28 15:54:01 11.21 0.00 11.21 0.00 1890.75 15:55:01 3.52 0.02 3.50 1.33 190.50 15:56:01 3.48 0.00 3.48 0.00 354.74 15:57:01 4.05 0.00 4.05 0.00 334.48 15:58:01 3.45 0.00 3.45 0.00 600.97 15:59:01 3.68 0.00 3.68 0.00 255.42 16:00:01 2.80 0.00 2.80 0.00 360.87 16:01:01 4.17 0.00 4.17 0.00 938.91 16:02:01 3.38 0.00 3.38 0.00 410.46 16:03:01 3.22 0.00 3.22 0.00 367.67 16:04:01 3.42 0.23 3.18 9.46 333.76 16:05:01 10.39 5.50 4.90 69.57 577.04 16:06:01 31.68 5.85 25.83 421.13 3192.93 Average: 34.12 10.08 24.04 762.21 5200.77 15:50:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:51:02 1707616 3272552 2331044 57.72 40532 1686684 955360 18.78 627992 1538220 80228 15:52:01 1264320 3302700 2774340 68.69 68336 2110372 1083296 21.29 777084 1783912 256 15:53:01 800092 3254896 3238568 80.19 89604 2484032 1308000 25.71 922032 2056444 50776 15:54:01 795800 3254328 3242860 80.30 89804 2487160 1317664 25.90 924840 2057364 2040 15:55:01 783612 3248876 3255048 80.60 90028 2493324 1377932 27.09 933924 2059292 4784 15:56:01 780604 3253860 3258056 80.67 90228 2500508 1328132 26.11 933660 2063176 3832 15:57:01 736908 3225568 3301752 81.75 90408 2514816 1397240 27.47 967664 2071260 11020 15:58:01 756384 3252708 3282276 81.27 90548 2521892 1395096 27.42 943424 2075096 2760 15:59:01 746124 3250740 3292536 81.53 90724 2529316 1397880 27.48 948232 2079100 5936 16:00:01 712072 3239896 3326588 82.37 90856 2551472 1398104 27.48 958748 2099644 19624 16:01:01 707736 3243236 3330924 82.48 91028 2558488 1396744 27.46 959568 2103380 2468 16:02:01 697664 3242164 3340996 82.73 91216 2566768 1396292 27.45 964364 2107756 2520 16:03:01 676036 3228184 3362624 83.26 91428 2573628 1451792 28.54 981044 2111344 3260 16:04:01 671140 3234848 3367520 83.38 91636 2584348 1398896 27.50 979904 2117148 8180 16:05:01 487076 2968972 3551584 87.94 91484 2504732 1777680 34.94 1238268 2043476 46456 16:06:01 750272 3246656 3288388 81.42 93604 2525812 964828 18.97 1143248 1893168 19712 Average: 817091 3232512 3221569 79.77 86342 2449584 1334058 26.22 950250 2016236 16491 15:50:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:51:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:51:02 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 15:51:02 ens3 375.24 248.51 1195.20 70.47 0.00 0.00 0.00 0.00 15:52:01 docker0 78.85 121.34 4.38 523.38 0.00 0.00 0.00 0.00 15:52:01 lo 2.17 2.17 0.20 0.20 0.00 0.00 0.00 0.00 15:52:01 ens3 264.29 178.56 1468.61 17.92 0.00 0.00 0.00 0.00 15:53:01 docker0 195.83 283.97 10.57 1840.49 0.00 0.00 0.00 0.00 15:53:01 veth113048c 195.83 284.12 13.25 1840.50 0.00 0.00 0.00 0.15 15:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:53:01 ens3 316.90 213.95 1847.14 19.86 0.00 0.00 0.00 0.00 15:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 veth113048c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:54:01 ens3 3.13 3.93 0.67 1.02 0.00 0.00 0.00 0.00 15:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 veth113048c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:55:01 ens3 6.17 5.60 1.31 1.74 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 veth113048c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 ens3 4.35 3.43 1.02 1.51 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 veth113048c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:57:01 ens3 8.57 7.28 1.94 2.42 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 veth113048c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 ens3 7.20 7.07 1.54 1.85 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 veth113048c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:59:01 ens3 4.78 4.80 1.03 1.57 0.00 0.00 0.00 0.00 16:00:01 docker0 69.92 68.61 4.56 623.77 0.00 0.00 0.00 0.00 16:00:01 veth113048c 69.92 68.61 5.51 623.77 0.00 0.00 0.00 0.05 16:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 ens3 73.10 73.24 624.75 6.56 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 veth113048c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:01:01 ens3 5.98 6.52 1.28 5.79 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 veth113048c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 ens3 6.45 5.87 1.42 1.67 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 veth113048c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:03:01 ens3 5.33 4.40 1.14 1.56 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 veth113048c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 ens3 9.81 6.88 3.61 2.41 0.00 0.00 0.00 0.00 16:05:01 docker0 1.08 1.02 0.08 6.51 0.00 0.00 0.00 0.00 16:05:01 veth113048c 1.08 1.02 0.10 6.51 0.00 0.00 0.00 0.00 16:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 16:05:01 ens3 20.26 16.91 14.26 11.12 0.00 0.00 0.00 0.00 16:06:01 docker0 88.54 89.60 5.62 624.93 0.00 0.00 0.00 0.00 16:06:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 16:06:01 ens3 112.13 109.27 640.38 16.17 0.00 0.00 0.00 0.00 Average: docker0 27.08 35.19 1.57 225.88 0.00 0.00 0.00 0.00 Average: lo 0.42 0.42 0.04 0.04 0.00 0.00 0.00 0.00 Average: ens3 76.28 55.88 361.67 10.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-213-generic (prd-ubuntu1804-docker-4c-4g-8475) 10/23/24 _x86_64_ (4 CPU) 15:49:58 LINUX RESTART (4 CPU) 15:50:01 CPU %user %nice %system %iowait %steal %idle 15:51:02 all 14.17 0.00 2.12 7.47 0.06 76.18 15:51:02 0 19.21 0.00 1.92 5.24 0.07 73.56 15:51:02 1 15.07 0.00 1.90 5.65 0.05 77.33 15:51:02 2 14.48 0.00 3.18 10.84 0.07 71.44 15:51:02 3 7.91 0.00 1.48 8.18 0.05 82.38 15:52:01 all 17.83 0.00 2.71 3.82 0.06 75.59 15:52:01 0 11.93 0.00 2.34 2.36 0.03 83.33 15:52:01 1 32.44 0.00 3.45 1.92 0.09 62.11 15:52:01 2 23.36 0.00 2.86 1.92 0.09 71.78 15:52:01 3 3.66 0.00 2.18 9.05 0.03 85.08 15:53:01 all 7.06 0.00 2.42 2.68 0.05 87.79 15:53:01 0 9.16 0.00 2.51 0.37 0.05 87.91 15:53:01 1 7.91 0.00 2.17 2.04 0.05 87.83 15:53:01 2 4.84 0.00 2.21 1.47 0.07 91.41 15:53:01 3 6.28 0.00 2.79 6.82 0.05 84.05 15:54:01 all 3.09 0.00 0.81 0.18 0.04 95.88 15:54:01 0 2.97 0.00 0.71 0.00 0.03 96.29 15:54:01 1 4.22 0.00 0.99 0.08 0.05 94.66 15:54:01 2 2.15 0.00 0.75 0.63 0.03 96.43 15:54:01 3 3.06 0.00 0.77 0.00 0.03 96.14 15:55:01 all 3.16 0.00 0.86 0.04 0.03 95.91 15:55:01 0 2.40 0.00 0.83 0.00 0.02 96.75 15:55:01 1 2.87 0.00 0.94 0.05 0.05 96.09 15:55:01 2 3.40 0.00 0.89 0.10 0.03 95.58 15:55:01 3 3.98 0.00 0.82 0.02 0.03 95.16 15:56:01 all 3.81 0.00 0.89 0.05 0.05 95.22 15:56:01 0 3.95 0.00 0.88 0.00 0.03 95.13 15:56:01 1 2.97 0.00 1.00 0.00 0.03 95.99 15:56:01 2 3.99 0.00 0.85 0.08 0.03 95.04 15:56:01 3 4.29 0.00 0.78 0.08 0.05 94.80 15:57:01 all 4.88 0.00 0.94 0.05 0.05 94.08 15:57:01 0 5.02 0.00 0.93 0.00 0.05 94.00 15:57:01 1 4.53 0.00 0.99 0.02 0.05 94.42 15:57:01 2 3.66 0.00 0.97 0.18 0.05 95.14 15:57:01 3 6.32 0.00 0.89 0.00 0.05 92.75 15:58:01 all 3.72 0.00 0.93 0.05 0.05 95.24 15:58:01 0 3.25 0.00 0.88 0.00 0.05 95.81 15:58:01 1 2.96 0.00 0.77 0.03 0.05 96.19 15:58:01 2 3.27 0.00 1.17 0.15 0.07 95.34 15:58:01 3 5.36 0.00 0.87 0.03 0.05 93.68 15:59:01 all 4.33 0.00 1.13 0.04 0.06 94.44 15:59:01 0 4.64 0.00 1.22 0.10 0.07 93.98 15:59:01 1 3.86 0.00 1.07 0.00 0.05 95.02 15:59:01 2 3.86 0.00 1.14 0.02 0.05 94.94 15:59:01 3 4.97 0.00 1.12 0.00 0.07 93.84 16:00:01 all 6.56 0.00 0.91 0.03 0.04 92.46 16:00:01 0 6.02 0.00 0.88 0.12 0.03 92.95 16:00:01 1 6.85 0.00 0.82 0.02 0.05 92.27 16:00:01 2 6.80 0.00 1.13 0.02 0.03 92.01 16:00:01 3 6.57 0.00 0.82 0.00 0.03 92.58 16:01:01 all 3.97 0.00 0.92 0.03 0.06 95.02 16:01:01 0 4.59 0.00 1.05 0.08 0.05 94.22 16:01:01 1 3.38 0.00 0.92 0.00 0.07 95.64 16:01:01 2 4.04 0.00 0.95 0.00 0.05 94.96 16:01:01 3 3.86 0.00 0.77 0.03 0.05 95.28 16:01:01 CPU %user %nice %system %iowait %steal %idle 16:02:01 all 4.86 0.00 0.92 0.05 0.05 94.13 16:02:01 0 4.51 0.00 0.97 0.12 0.05 94.35 16:02:01 1 4.14 0.00 0.84 0.00 0.05 94.97 16:02:01 2 4.41 0.00 1.00 0.03 0.05 94.51 16:02:01 3 6.32 0.00 0.87 0.07 0.05 92.69 16:03:01 all 5.08 0.00 1.05 0.05 0.06 93.76 16:03:01 0 5.95 0.00 1.02 0.03 0.07 92.92 16:03:01 1 5.07 0.00 1.10 0.10 0.07 93.66 16:03:01 2 4.46 0.00 0.99 0.02 0.07 94.47 16:03:01 3 4.82 0.00 1.06 0.02 0.05 94.04 16:04:01 all 5.29 0.00 1.10 0.04 0.07 93.50 16:04:01 0 5.04 0.00 1.32 0.15 0.07 93.43 16:04:01 1 5.53 0.00 1.24 0.00 0.07 93.16 16:04:01 2 5.24 0.00 1.05 0.02 0.08 93.61 16:04:01 3 5.34 0.00 0.79 0.02 0.07 93.79 16:05:01 all 11.89 0.00 1.76 0.11 0.06 86.18 16:05:01 0 8.32 0.00 1.72 0.15 0.05 89.76 16:05:01 1 14.01 0.00 1.81 0.00 0.07 84.11 16:05:01 2 11.03 0.00 1.80 0.12 0.05 87.01 16:05:01 3 14.22 0.00 1.74 0.15 0.07 83.82 16:06:01 all 21.02 0.00 2.15 0.88 0.08 75.87 16:06:01 0 31.41 0.00 2.28 2.51 0.08 63.71 16:06:01 1 9.36 0.00 1.93 0.47 0.07 88.17 16:06:01 2 29.69 0.00 2.46 0.32 0.08 67.45 16:06:01 3 13.52 0.00 1.91 0.23 0.07 84.27 Average: all 7.52 0.00 1.35 0.97 0.05 90.11 Average: 0 8.01 0.00 1.34 0.70 0.05 89.90 Average: 1 7.78 0.00 1.37 0.65 0.06 90.15 Average: 2 8.02 0.00 1.46 0.99 0.06 89.47 Average: 3 6.28 0.00 1.23 1.53 0.05 90.92