---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-32862 4.15.0-192-generic #203-Ubuntu SMP Wed Aug 10 17:40:03 UTC 2022 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 708K 3.2G 1% /run /dev/vda1 155G 17G 139G 11% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 0% /sys/fs/cgroup /dev/vda15 105M 4.4M 100M 5% /boot/efi tmpfs 3.2G 0 3.2G 0% /run/user/1001 ---> free -m: total used free shared buff/cache available Mem: 32167 883 22251 0 9032 30828 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 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:d0:7b:87 brd ff:ff:ff:ff:ff:ff inet 10.30.107.247/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85544sec preferred_lft 85544sec inet6 fe80::f816:3eff:fed0:7b87/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:ba:5d:b2:61 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:baff:fe5d:b261/64 scope link valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-32862) 08/03/25 _x86_64_ (8 CPU) 20:21:22 LINUX RESTART (8 CPU) 20:22:01 tps rtps wtps bread/s bwrtn/s 20:23:01 170.30 24.00 146.31 2332.81 57801.70 20:24:01 523.26 6.17 517.10 448.86 273798.37 20:25:01 315.60 0.12 315.48 10.80 58224.03 20:26:01 13.42 0.00 13.42 0.00 340.53 20:27:01 159.97 0.27 159.71 40.13 17361.24 20:28:01 105.72 0.25 105.47 15.20 18528.65 20:29:01 11.95 0.00 11.95 0.00 241.03 20:30:01 13.18 0.00 13.18 0.00 374.07 20:31:01 28.34 0.00 28.34 0.00 663.91 20:32:01 17.48 0.00 17.48 0.00 365.47 20:33:01 16.89 0.00 16.89 0.00 355.21 20:34:01 6.53 0.00 6.53 0.00 158.64 20:35:01 85.79 0.83 84.95 50.39 1993.40 Average: 112.96 2.43 110.52 222.94 33092.79 20:22:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:23:01 28195760 31487328 4743460 14.40 85080 3484320 3174724 9.34 1105816 3263948 1682708 20:24:01 22950100 31126480 9989120 30.33 160008 8030496 7828896 23.03 1592440 7707764 3160 20:25:01 18695208 27159952 14244012 43.24 175016 8308168 13932160 40.99 5850208 7615552 2876 20:26:01 17358964 25826364 15580256 47.30 175288 8311732 15311228 45.05 7238884 7545680 564 20:27:01 16719872 25681896 16219348 49.24 200964 8728576 15686604 46.15 7472520 7886828 66952 20:28:01 16556624 25590784 16382596 49.74 218072 8778204 15786100 46.45 7576368 7940396 1100 20:29:01 16508016 25544360 16431204 49.88 218216 8780144 15801728 46.49 7622956 7941772 1560 20:30:01 16493124 25530488 16446096 49.93 218404 8781032 15816000 46.53 7637484 7941776 924 20:31:01 16118452 25166680 16820768 51.07 218544 8791628 16312368 47.99 8001052 7951844 552 20:32:01 15967468 25019228 16971752 51.52 218708 8794956 16311704 47.99 8148836 7954812 544 20:33:01 15909760 24965144 17029460 51.70 218832 8798376 16310352 47.99 8202472 7957936 1168 20:34:01 15879584 24935204 17059636 51.79 218948 8798444 16358976 48.13 8231372 7957984 588 20:35:01 22761980 31534296 10177240 30.90 220168 8513612 1748892 5.15 1792836 7664728 11684 Average: 18470378 26889862 14468842 43.93 195865 8223053 13106133 38.56 6190250 7487002 136491 20:22:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:23:01 ens3 744.71 465.36 19175.88 44.40 0.00 0.00 0.00 0.00 20:23:01 lo 17.13 17.13 1.60 1.60 0.00 0.00 0.00 0.00 20:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 veth723b6d3 0.08 0.25 0.01 0.02 0.00 0.00 0.00 0.00 20:24:01 vethd7af8e1 0.88 0.95 0.08 0.08 0.00 0.00 0.00 0.00 20:24:01 veth4c71b33 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 20:24:01 vethb8bb03c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:25:01 veth723b6d3 2.37 2.98 0.34 0.31 0.00 0.00 0.00 0.00 20:25:01 vethd7af8e1 27.30 25.66 3.31 3.48 0.00 0.00 0.00 0.00 20:25:01 veth4c71b33 152.62 174.80 28.15 27.09 0.00 0.00 0.00 0.00 20:25:01 vethda0cedd 2.87 3.72 0.40 0.36 0.00 0.00 0.00 0.00 20:26:01 veth723b6d3 3.97 5.35 0.55 0.40 0.00 0.00 0.00 0.00 20:26:01 vethd7af8e1 62.48 46.47 5.17 6.66 0.00 0.00 0.00 0.00 20:26:01 veth4c71b33 24.78 27.10 4.58 7.32 0.00 0.00 0.00 0.00 20:26:01 vethda0cedd 6.37 9.55 0.96 0.72 0.00 0.00 0.00 0.00 20:27:01 veth723b6d3 4.72 6.02 0.79 0.61 0.00 0.00 0.00 0.00 20:27:01 vethd7af8e1 67.86 50.27 6.20 7.37 0.00 0.00 0.00 0.00 20:27:01 veth4c71b33 7.72 9.77 1.05 1.26 0.00 0.00 0.00 0.00 20:27:01 vethda0cedd 7.53 10.63 1.34 1.01 0.00 0.00 0.00 0.00 20:28:01 veth723b6d3 6.48 8.20 1.42 1.57 0.00 0.00 0.00 0.00 20:28:01 vethd7af8e1 83.72 63.39 15.69 10.89 0.00 0.00 0.00 0.00 20:28:01 veth4c71b33 33.49 38.74 25.65 8.17 0.00 0.00 0.00 0.00 20:28:01 vethda0cedd 10.03 13.68 2.18 2.90 0.00 0.00 0.00 0.00 20:29:01 veth723b6d3 6.85 8.48 1.45 1.52 0.00 0.00 0.00 0.00 20:29:01 vethd7af8e1 84.79 64.57 13.65 10.62 0.00 0.00 0.00 0.00 20:29:01 veth4c71b33 36.73 41.34 22.14 9.55 0.00 0.00 0.00 0.00 20:29:01 vethda0cedd 10.33 13.96 2.19 2.51 0.00 0.00 0.00 0.00 20:30:01 veth723b6d3 4.20 5.30 0.61 0.45 0.00 0.00 0.00 0.00 20:30:01 vethd7af8e1 63.06 46.18 5.14 6.63 0.00 0.00 0.00 0.00 20:30:01 veth4c71b33 8.08 9.05 11.93 2.13 0.00 0.00 0.00 0.00 20:30:01 vethda0cedd 6.60 9.48 1.03 0.78 0.00 0.00 0.00 0.00 20:31:01 veth723b6d3 6.40 7.88 1.43 1.73 0.00 0.00 0.00 0.00 20:31:01 vethd7af8e1 81.92 62.18 19.16 11.40 0.00 0.00 0.00 0.00 20:31:01 veth4c71b33 80.21 86.72 64.96 10.96 0.00 0.00 0.00 0.01 20:31:01 vethda0cedd 9.85 13.30 2.15 3.60 0.00 0.00 0.00 0.00 20:32:01 veth723b6d3 7.03 8.73 1.69 2.10 0.00 0.00 0.00 0.00 20:32:01 vethd7af8e1 88.83 67.68 22.70 12.80 0.00 0.00 0.00 0.00 20:32:01 veth4c71b33 64.93 71.75 78.46 11.15 0.00 0.00 0.00 0.01 20:32:01 vethda0cedd 10.97 14.62 2.54 4.30 0.00 0.00 0.00 0.00 20:33:01 veth723b6d3 7.78 9.55 1.85 2.27 0.00 0.00 0.00 0.00 20:33:01 vethd7af8e1 93.60 71.88 25.10 13.81 0.00 0.00 0.00 0.00 20:33:01 veth4c71b33 68.96 75.47 84.28 12.75 0.00 0.00 0.00 0.01 20:33:01 vethda0cedd 11.85 15.64 2.73 4.79 0.00 0.00 0.00 0.00 20:34:01 veth723b6d3 4.02 5.07 0.56 0.40 0.00 0.00 0.00 0.00 20:34:01 vethd7af8e1 62.24 45.66 4.82 6.48 0.00 0.00 0.00 0.00 20:34:01 veth4c71b33 5.80 6.38 6.56 0.63 0.00 0.00 0.00 0.00 20:34:01 vethda0cedd 6.48 9.33 0.97 0.72 0.00 0.00 0.00 0.00 20:35:01 ens3 2359.34 1377.74 57760.36 213.65 0.00 0.00 0.00 0.00 20:35:01 lo 40.39 40.39 3.55 3.55 0.00 0.00 0.00 0.00 20:35:01 docker0 58.37 104.08 4.67 1409.30 0.00 0.00 0.00 0.00 Average: ens3 155.93 88.54 4379.20 11.08 0.00 0.00 0.00 0.00 Average: lo 2.80 2.80 0.25 0.25 0.00 0.00 0.00 0.00 Average: docker0 4.49 8.01 0.36 108.41 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-32862) 08/03/25 _x86_64_ (8 CPU) 20:21:22 LINUX RESTART (8 CPU) 20:22:01 CPU %user %nice %system %iowait %steal %idle 20:23:01 all 11.43 0.00 1.92 2.09 0.04 84.52 20:23:01 0 7.05 0.00 1.81 3.33 0.05 87.76 20:23:01 1 45.88 0.00 3.76 1.62 0.08 48.65 20:23:01 2 7.04 0.00 1.80 3.42 0.05 87.68 20:23:01 3 12.51 0.00 1.61 0.74 0.03 85.11 20:23:01 4 2.78 0.00 1.44 6.98 0.03 88.77 20:23:01 5 3.26 0.00 1.35 0.12 0.05 95.22 20:23:01 6 6.02 0.00 1.94 0.17 0.03 91.84 20:23:01 7 6.92 0.00 1.59 0.35 0.02 91.12 20:24:01 all 20.58 0.00 8.80 13.80 0.10 56.72 20:24:01 0 20.59 0.00 8.42 7.37 0.08 63.55 20:24:01 1 20.47 0.00 9.45 21.90 0.09 48.09 20:24:01 2 21.35 0.00 9.23 10.74 0.09 58.59 20:24:01 3 19.18 0.00 8.68 7.15 0.10 64.89 20:24:01 4 23.55 0.00 10.18 34.17 0.14 31.97 20:24:01 5 20.74 0.00 8.26 3.72 0.10 67.18 20:24:01 6 21.42 0.00 8.75 11.48 0.10 58.24 20:24:01 7 17.40 0.00 7.44 14.32 0.08 60.76 20:25:01 all 74.39 0.00 7.01 0.41 0.14 18.04 20:25:01 0 76.46 0.00 7.65 0.30 0.13 15.45 20:25:01 1 73.27 0.00 6.87 0.03 0.13 19.70 20:25:01 2 78.74 0.00 7.27 0.05 0.17 13.78 20:25:01 3 71.55 0.00 6.59 0.61 0.15 21.09 20:25:01 4 79.28 0.00 7.00 0.15 0.13 13.43 20:25:01 5 72.92 0.00 6.57 0.51 0.15 19.84 20:25:01 6 74.48 0.00 6.99 1.02 0.14 17.38 20:25:01 7 68.32 0.00 7.17 0.61 0.14 23.76 20:26:01 all 25.74 0.00 2.12 0.05 0.11 71.97 20:26:01 0 26.05 0.00 2.32 0.03 0.12 71.48 20:26:01 1 26.76 0.00 2.15 0.02 0.12 70.96 20:26:01 2 24.47 0.00 1.83 0.03 0.10 73.57 20:26:01 3 27.02 0.00 2.27 0.12 0.10 70.49 20:26:01 4 23.98 0.00 2.16 0.07 0.12 73.67 20:26:01 5 26.34 0.00 2.06 0.03 0.12 71.44 20:26:01 6 22.90 0.00 2.06 0.12 0.12 74.80 20:26:01 7 28.36 0.00 2.16 0.03 0.08 69.36 20:27:01 all 7.80 0.00 1.79 0.84 0.10 89.47 20:27:01 0 6.59 0.00 1.79 0.08 0.10 91.44 20:27:01 1 6.63 0.00 1.74 1.12 0.10 90.40 20:27:01 2 7.84 0.00 1.43 0.27 0.10 90.36 20:27:01 3 10.18 0.00 2.30 4.24 0.10 83.18 20:27:01 4 9.62 0.00 1.93 0.42 0.10 87.93 20:27:01 5 7.03 0.00 2.01 0.32 0.10 90.54 20:27:01 6 8.98 0.00 1.66 0.18 0.12 89.05 20:27:01 7 5.51 0.00 1.42 0.05 0.07 92.95 20:28:01 all 10.77 0.00 1.98 0.64 0.10 86.51 20:28:01 0 10.69 0.00 1.71 0.49 0.10 87.01 20:28:01 1 10.25 0.00 2.20 1.28 0.10 86.17 20:28:01 2 10.29 0.00 2.29 1.56 0.12 85.74 20:28:01 3 13.03 0.00 2.36 0.57 0.12 83.93 20:28:01 4 9.79 0.00 2.09 0.47 0.12 87.54 20:28:01 5 10.60 0.00 1.88 0.12 0.10 87.30 20:28:01 6 15.05 0.00 2.18 0.59 0.10 82.09 20:28:01 7 6.47 0.00 1.12 0.05 0.08 92.27 20:29:01 all 5.84 0.00 0.63 0.06 0.10 93.38 20:29:01 0 6.29 0.00 0.79 0.00 0.10 92.83 20:29:01 1 6.98 0.00 0.63 0.17 0.08 92.14 20:29:01 2 5.12 0.00 0.54 0.07 0.10 94.17 20:29:01 3 6.83 0.00 0.74 0.10 0.10 92.23 20:29:01 4 6.03 0.00 0.50 0.02 0.10 93.35 20:29:01 5 5.96 0.00 0.62 0.05 0.10 93.27 20:29:01 6 5.24 0.00 0.65 0.02 0.08 94.00 20:29:01 7 4.29 0.00 0.53 0.05 0.08 95.04 20:30:01 all 2.50 0.00 0.49 0.04 0.09 96.88 20:30:01 0 3.18 0.00 0.60 0.02 0.10 96.11 20:30:01 1 1.95 0.00 0.58 0.15 0.08 97.23 20:30:01 2 2.86 0.00 0.40 0.02 0.10 96.62 20:30:01 3 2.38 0.00 0.47 0.07 0.10 96.99 20:30:01 4 2.92 0.00 0.52 0.02 0.10 96.45 20:30:01 5 2.32 0.00 0.55 0.00 0.08 97.05 20:30:01 6 2.66 0.00 0.54 0.03 0.10 96.67 20:30:01 7 1.74 0.00 0.30 0.00 0.10 97.86 20:31:01 all 6.09 0.00 0.71 0.09 0.10 93.02 20:31:01 0 4.19 0.00 0.70 0.00 0.08 95.02 20:31:01 1 5.71 0.00 0.77 0.05 0.12 93.35 20:31:01 2 5.36 0.00 0.73 0.05 0.08 93.77 20:31:01 3 6.25 0.00 0.60 0.08 0.10 92.97 20:31:01 4 6.76 0.00 0.69 0.03 0.10 92.42 20:31:01 5 6.58 0.00 0.70 0.13 0.08 92.50 20:31:01 6 6.58 0.00 0.84 0.27 0.08 92.23 20:31:01 7 7.26 0.00 0.69 0.08 0.08 91.88 20:32:01 all 5.23 0.00 0.64 0.06 0.09 93.97 20:32:01 0 3.42 0.00 0.65 0.02 0.10 95.81 20:32:01 1 5.84 0.00 0.59 0.10 0.08 93.39 20:32:01 2 5.56 0.00 0.52 0.05 0.10 93.78 20:32:01 3 4.89 0.00 0.75 0.07 0.08 94.21 20:32:01 4 5.15 0.00 0.59 0.05 0.10 94.11 20:32:01 5 5.17 0.00 0.64 0.15 0.10 93.95 20:32:01 6 5.71 0.00 0.62 0.05 0.10 93.52 20:32:01 7 6.09 0.00 0.74 0.03 0.08 93.06 20:33:01 all 4.48 0.00 0.60 0.07 0.09 94.76 20:33:01 0 4.18 0.00 0.69 0.10 0.10 94.93 20:33:01 1 4.52 0.00 0.75 0.03 0.10 94.59 20:33:01 2 5.42 0.00 0.52 0.02 0.08 93.97 20:33:01 3 4.33 0.00 0.52 0.07 0.08 95.01 20:33:01 4 4.84 0.00 0.55 0.07 0.08 94.46 20:33:01 5 4.39 0.00 0.62 0.20 0.08 94.71 20:33:01 6 3.67 0.00 0.45 0.02 0.10 95.76 20:33:01 7 4.57 0.00 0.62 0.03 0.10 94.68 20:33:01 CPU %user %nice %system %iowait %steal %idle 20:34:01 all 1.36 0.00 0.41 0.03 0.09 98.11 20:34:01 0 1.71 0.00 0.57 0.03 0.08 97.61 20:34:01 1 1.02 0.00 0.33 0.02 0.10 98.53 20:34:01 2 1.00 0.00 0.30 0.00 0.08 98.61 20:34:01 3 1.02 0.00 0.39 0.00 0.08 98.51 20:34:01 4 2.12 0.00 0.37 0.03 0.08 97.39 20:34:01 5 1.13 0.00 0.57 0.10 0.08 98.12 20:34:01 6 1.72 0.00 0.45 0.00 0.12 97.71 20:34:01 7 1.13 0.00 0.30 0.00 0.08 98.49 20:35:01 all 3.91 0.00 1.37 0.21 0.06 94.44 20:35:01 0 9.17 0.00 1.75 0.12 0.07 88.89 20:35:01 1 4.84 0.00 1.58 0.10 0.07 93.42 20:35:01 2 4.06 0.00 1.27 0.30 0.05 94.32 20:35:01 3 2.76 0.00 1.32 0.12 0.05 95.75 20:35:01 4 2.18 0.00 1.18 0.07 0.07 96.51 20:35:01 5 2.69 0.00 1.39 0.28 0.07 95.57 20:35:01 6 2.81 0.00 1.29 0.52 0.07 95.31 20:35:01 7 2.76 0.00 1.22 0.20 0.05 95.76 Average: all 13.81 0.00 2.18 1.40 0.09 82.53 Average: 0 13.80 0.00 2.26 0.91 0.09 82.93 Average: 1 16.47 0.00 2.39 1.98 0.10 79.06 Average: 2 13.75 0.00 2.15 1.26 0.09 82.75 Average: 3 13.93 0.00 2.19 1.06 0.09 82.72 Average: 4 13.73 0.00 2.23 3.22 0.10 80.72 Average: 5 12.91 0.00 2.08 0.44 0.09 84.47 Average: 6 13.57 0.00 2.17 1.10 0.10 83.06 Average: 7 12.29 0.00 1.94 1.21 0.08 84.49