---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-6993 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: 2800.000 BogoMIPS: 5600.00 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 14G 142G 9% / 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 1021 25015 0 6130 30690 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:7e:b3:fb brd ff:ff:ff:ff:ff:ff inet 10.30.107.131/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85637sec preferred_lft 85637sec inet6 fe80::f816:3eff:fe7e:b3fb/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:c8:8b:4d:04 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 ---> sar -b -r -n DEV: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6993) 02/20/24 _x86_64_ (8 CPU) 13:18:23 LINUX RESTART (8 CPU) 13:19:01 tps rtps wtps bread/s bwrtn/s 13:20:01 299.92 35.45 264.46 1678.64 20850.78 13:21:01 165.56 38.34 127.21 2913.51 31775.24 13:22:01 107.07 26.40 80.67 3279.99 35178.54 13:23:01 208.22 6.07 202.15 870.65 64745.74 13:24:01 214.86 0.15 214.71 14.66 61508.42 13:25:01 55.19 0.00 55.19 0.00 20054.12 13:26:01 45.66 0.02 45.64 0.80 18874.99 13:27:01 17.50 0.00 17.50 0.00 13769.44 13:28:01 17.40 0.02 17.38 2.13 13628.00 13:29:01 20.90 0.00 20.90 0.00 13806.63 13:30:01 16.85 0.30 16.55 20.66 13724.51 13:31:01 71.74 1.92 69.82 90.52 4742.81 Average: 103.41 9.06 94.35 739.31 26054.86 13:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:20:01 30112256 31665708 2826964 8.58 66172 1800100 1421476 4.18 904324 1637524 138684 13:21:01 29113412 31148956 3825808 11.61 84176 2248448 1807056 5.32 1487068 2015464 47764 13:22:01 28523576 31461488 4415644 13.41 100736 3110196 1596584 4.70 1425852 2621736 200976 13:23:01 25842808 30396792 7096412 21.54 131236 4596780 6083204 17.90 2607876 3981200 221160 13:24:01 24109972 29926684 8829248 26.80 166360 5723776 8348924 24.56 3196280 5024884 2216 13:25:01 21123924 27256000 11815296 35.87 172288 6024140 10484284 30.85 5940192 5239452 1224 13:26:01 20844388 27109152 12094832 36.72 178236 6140452 10961340 32.25 6100228 5337744 956 13:27:01 20848860 27114456 12090360 36.71 178744 6140548 10940176 32.19 6097840 5337716 416 13:28:01 20845868 27112284 12093352 36.71 179228 6140708 10929720 32.16 6100804 5337536 332 13:29:01 20840760 27108060 12098460 36.73 179812 6140800 10958800 32.24 6106320 5337644 300 13:30:01 20813100 27082128 12126120 36.81 180312 6141512 10978940 32.30 6133108 5338240 312 13:31:01 25625756 31436768 7313464 22.20 185476 5737160 1602068 4.71 1842640 4911676 33340 Average: 24053723 29068206 8885497 26.98 150231 4995385 7176048 21.11 3995211 4343401 53973 13:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:20:01 ens3 93.24 62.81 826.50 32.74 0.00 0.00 0.00 0.00 13:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:20:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 13:21:01 ens3 537.34 411.61 4768.18 151.90 0.00 0.00 0.00 0.00 13:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:21:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 13:22:01 ens3 289.19 251.74 2367.38 126.73 0.00 0.00 0.00 0.00 13:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:22:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 13:23:01 br-b430835a3a47 0.02 0.08 0.00 0.01 0.00 0.00 0.00 0.00 13:23:01 vetha0616da 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 13:23:01 br-c8caa8459ea4 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:23:01 veth1456c34 1.28 1.67 0.15 0.18 0.00 0.00 0.00 0.00 13:24:01 br-b430835a3a47 28.65 27.23 12.50 11.48 0.00 0.00 0.92 0.00 13:24:01 vetha0616da 16.21 14.46 10.38 2.86 0.00 0.00 0.00 0.00 13:24:01 veth5344250 154.77 149.81 331.24 13.18 0.00 0.00 0.00 0.03 13:24:01 br-c8caa8459ea4 0.07 0.13 0.00 0.01 0.00 0.00 0.00 0.00 13:25:01 br-b430835a3a47 5.17 4.92 1.18 0.92 0.00 0.00 0.07 0.00 13:25:01 vetha0616da 17.41 21.08 2.70 2.08 0.00 0.00 0.00 0.00 13:25:01 veth5344250 1.35 1.23 0.17 0.15 0.00 0.00 0.00 0.00 13:25:01 br-c8caa8459ea4 0.12 0.15 0.02 0.01 0.00 0.00 0.00 0.00 13:26:01 br-b430835a3a47 1.28 1.28 0.18 0.20 0.00 0.00 0.00 0.00 13:26:01 vetha0616da 14.15 22.33 1.93 1.72 0.00 0.00 0.00 0.00 13:26:01 veth5344250 1.62 7.10 0.35 4.80 0.00 0.00 0.00 0.00 13:26:01 br-c8caa8459ea4 1.48 7.02 0.32 4.75 0.00 0.00 0.00 0.00 13:27:01 br-b430835a3a47 1.30 1.30 0.18 0.20 0.00 0.00 0.00 0.00 13:27:01 vetha0616da 14.20 22.40 1.93 1.72 0.00 0.00 0.00 0.00 13:27:01 veth5344250 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:27:01 br-c8caa8459ea4 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:28:01 br-b430835a3a47 1.28 1.28 0.17 0.19 0.00 0.00 0.00 0.00 13:28:01 vetha0616da 14.13 22.30 1.92 1.71 0.00 0.00 0.00 0.00 13:28:01 veth5344250 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:28:01 br-c8caa8459ea4 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:29:01 br-b430835a3a47 1.32 1.30 0.17 0.18 0.00 0.00 0.02 0.00 13:29:01 vetha0616da 14.18 22.33 1.93 1.71 0.00 0.00 0.00 0.00 13:29:01 veth5344250 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:29:01 br-c8caa8459ea4 0.10 0.10 0.00 0.01 0.00 0.00 0.00 0.00 13:30:01 br-b430835a3a47 1.87 1.87 0.22 0.25 0.00 0.00 0.00 0.00 13:30:01 vetha0616da 14.75 22.83 1.99 1.76 0.00 0.00 0.00 0.00 13:30:01 veth5344250 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 br-c8caa8459ea4 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 13:31:01 ens3 2976.40 1775.60 32893.91 576.32 0.00 0.00 0.00 0.00 13:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:31:01 lo 19.70 19.70 1.87 1.87 0.00 0.00 0.00 0.00 Average: ens3 215.87 128.96 2678.16 43.41 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.31 1.31 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-6993) 02/20/24 _x86_64_ (8 CPU) 13:18:23 LINUX RESTART (8 CPU) 13:19:01 CPU %user %nice %system %iowait %steal %idle 13:20:01 all 9.04 0.00 0.85 3.92 0.04 86.15 13:20:01 0 15.55 0.00 1.19 11.84 0.05 71.37 13:20:01 1 10.37 0.00 1.00 0.62 0.02 87.99 13:20:01 2 5.58 0.00 0.34 3.81 0.02 90.26 13:20:01 3 8.79 0.00 0.73 0.42 0.03 90.03 13:20:01 4 13.79 0.00 0.90 1.26 0.03 84.02 13:20:01 5 5.08 0.00 0.64 10.29 0.05 83.95 13:20:01 6 9.08 0.00 1.37 3.09 0.03 86.42 13:20:01 7 4.09 0.00 0.52 0.13 0.02 95.24 13:21:01 all 14.33 0.00 1.15 4.02 0.06 80.44 13:21:01 0 11.33 0.00 0.94 1.84 0.03 85.85 13:21:01 1 11.54 0.00 0.95 2.01 0.05 85.45 13:21:01 2 10.13 0.00 1.06 8.54 0.07 80.20 13:21:01 3 12.86 0.00 0.82 0.18 0.05 86.09 13:21:01 4 24.68 0.00 2.27 3.82 0.10 69.13 13:21:01 5 19.92 0.00 1.01 13.29 0.08 65.70 13:21:01 6 14.30 0.00 0.72 0.84 0.07 84.08 13:21:01 7 9.98 0.00 1.46 1.66 0.05 86.84 13:22:01 all 17.79 0.00 1.35 4.95 0.05 75.86 13:22:01 0 17.43 0.00 1.47 0.85 0.05 80.20 13:22:01 1 9.34 0.00 0.90 8.49 0.03 81.24 13:22:01 2 17.68 0.00 1.19 2.26 0.03 78.83 13:22:01 3 13.51 0.00 1.27 0.00 0.05 85.17 13:22:01 4 24.88 0.00 1.86 11.87 0.07 61.33 13:22:01 5 24.96 0.00 1.45 10.02 0.05 63.52 13:22:01 6 23.97 0.00 1.36 2.45 0.05 72.18 13:22:01 7 10.65 0.00 1.30 3.66 0.05 84.34 13:23:01 all 16.87 0.00 3.85 6.58 0.08 72.62 13:23:01 0 17.07 0.00 3.62 9.09 0.07 70.15 13:23:01 1 19.22 0.00 4.71 0.29 0.07 75.71 13:23:01 2 18.36 0.00 3.36 0.57 0.08 77.62 13:23:01 3 18.16 0.00 4.16 7.34 0.10 70.23 13:23:01 4 16.49 0.00 3.11 4.30 0.08 76.01 13:23:01 5 16.54 0.00 4.16 1.30 0.08 77.93 13:23:01 6 12.76 0.00 3.77 6.11 0.07 77.30 13:23:01 7 16.39 0.00 3.87 23.74 0.14 55.86 13:24:01 all 21.06 0.00 3.63 6.29 0.10 68.92 13:24:01 0 26.53 0.00 4.10 27.69 0.10 41.57 13:24:01 1 24.76 0.00 3.25 1.35 0.10 70.53 13:24:01 2 17.32 0.00 2.68 1.30 0.08 78.62 13:24:01 3 21.23 0.00 4.34 5.51 0.08 68.83 13:24:01 4 21.66 0.00 3.25 0.40 0.10 74.58 13:24:01 5 19.78 0.00 3.94 12.87 0.10 63.32 13:24:01 6 16.69 0.00 3.75 0.93 0.12 78.50 13:24:01 7 20.52 0.00 3.74 0.20 0.08 75.46 13:25:01 all 29.76 0.00 1.75 1.74 0.10 66.65 13:25:01 0 31.04 0.00 1.85 0.22 0.08 66.81 13:25:01 1 44.44 0.00 1.66 3.48 0.10 50.33 13:25:01 2 23.32 0.00 1.74 1.25 0.08 73.61 13:25:01 3 29.69 0.00 1.89 0.10 0.12 68.20 13:25:01 4 29.92 0.00 1.61 0.07 0.08 68.32 13:25:01 5 24.79 0.00 1.47 7.40 0.10 66.25 13:25:01 6 26.81 0.00 1.80 0.58 0.10 70.72 13:25:01 7 27.88 0.00 2.02 0.84 0.12 69.14 13:26:01 all 3.99 0.00 1.22 1.61 0.08 93.10 13:26:01 0 4.11 0.00 1.17 1.26 0.07 93.39 13:26:01 1 5.05 0.00 1.21 0.17 0.10 93.47 13:26:01 2 3.67 0.00 1.21 0.05 0.07 95.00 13:26:01 3 3.08 0.00 1.42 0.56 0.07 94.88 13:26:01 4 4.03 0.00 1.26 5.11 0.08 89.51 13:26:01 5 3.44 0.00 1.11 5.37 0.07 90.01 13:26:01 6 4.17 0.00 1.09 0.20 0.08 94.45 13:26:01 7 4.39 0.00 1.26 0.17 0.07 94.12 13:27:01 all 2.12 0.00 0.87 0.95 0.08 95.98 13:27:01 0 2.73 0.00 1.01 0.20 0.08 95.98 13:27:01 1 3.07 0.00 0.86 0.29 0.07 95.72 13:27:01 2 1.59 0.00 0.87 0.22 0.08 97.23 13:27:01 3 1.75 0.00 0.84 0.07 0.08 97.26 13:27:01 4 1.99 0.00 0.83 6.54 0.08 90.55 13:27:01 5 2.15 0.00 0.74 0.02 0.08 97.01 13:27:01 6 2.08 0.00 0.89 0.17 0.08 96.77 13:27:01 7 1.57 0.00 1.00 0.12 0.07 97.24 13:28:01 all 1.83 0.00 0.84 1.29 0.08 95.96 13:28:01 0 1.48 0.00 0.87 0.07 0.08 97.50 13:28:01 1 2.53 0.00 1.04 0.15 0.07 96.21 13:28:01 2 2.06 0.00 0.69 0.05 0.07 97.13 13:28:01 3 1.46 0.00 0.87 0.22 0.08 97.36 13:28:01 4 2.18 0.00 0.65 8.12 0.07 88.98 13:28:01 5 1.66 0.00 0.92 0.02 0.08 97.31 13:28:01 6 1.41 0.00 0.81 0.05 0.13 97.60 13:28:01 7 1.80 0.00 0.84 1.62 0.07 95.68 13:29:01 all 1.73 0.00 0.86 0.93 0.08 96.40 13:29:01 0 1.39 0.00 1.07 0.02 0.08 97.43 13:29:01 1 1.54 0.00 0.82 0.02 0.08 97.54 13:29:01 2 2.43 0.00 0.70 0.03 0.08 96.74 13:29:01 3 1.50 0.00 0.71 0.12 0.07 97.61 13:29:01 4 2.12 0.00 0.82 0.59 0.08 96.39 13:29:01 5 1.98 0.00 1.04 2.55 0.07 94.36 13:29:01 6 1.53 0.00 0.81 1.02 0.07 96.58 13:29:01 7 1.39 0.00 0.89 3.13 0.08 94.50 13:30:01 all 1.55 0.00 0.90 1.01 0.08 96.47 13:30:01 0 1.32 0.00 0.87 0.00 0.07 97.74 13:30:01 1 1.81 0.00 1.09 0.03 0.08 96.98 13:30:01 2 1.28 0.00 1.01 0.05 0.07 97.60 13:30:01 3 1.43 0.00 0.88 0.19 0.08 97.43 13:30:01 4 1.33 0.00 0.77 0.32 0.08 97.49 13:30:01 5 1.55 0.00 0.81 7.36 0.08 90.20 13:30:01 6 1.26 0.00 0.96 0.10 0.08 97.60 13:30:01 7 2.40 0.00 0.86 0.02 0.08 96.64 13:30:01 CPU %user %nice %system %iowait %steal %idle 13:31:01 all 10.51 0.00 1.20 0.71 0.04 87.55 13:31:01 0 2.89 0.00 0.98 0.28 0.03 95.81 13:31:01 1 14.68 0.00 1.45 0.85 0.03 82.99 13:31:01 2 2.96 0.00 0.95 1.67 0.03 94.38 13:31:01 3 19.13 0.00 1.52 0.49 0.05 78.81 13:31:01 4 16.08 0.00 1.54 1.37 0.03 80.98 13:31:01 5 4.87 0.00 1.04 0.15 0.03 93.91 13:31:01 6 8.94 0.00 1.04 0.65 0.03 89.33 13:31:01 7 14.54 0.00 1.05 0.17 0.05 84.19 Average: all 10.87 0.00 1.54 2.83 0.07 84.69 Average: 0 11.06 0.00 1.59 4.44 0.07 82.84 Average: 1 12.36 0.00 1.58 1.48 0.07 84.52 Average: 2 8.86 0.00 1.32 1.65 0.06 88.11 Average: 3 11.04 0.00 1.62 1.26 0.07 86.01 Average: 4 13.25 0.00 1.57 3.65 0.08 81.45 Average: 5 10.54 0.00 1.52 5.88 0.07 81.98 Average: 6 10.24 0.00 1.53 1.35 0.08 86.81 Average: 7 9.62 0.00 1.57 2.94 0.07 85.80