---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-35294 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 13G 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 891 25859 0 5415 30820 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:b8:35:14 brd ff:ff:ff:ff:ff:ff inet 10.30.107.181/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85651sec preferred_lft 85651sec inet6 fe80::f816:3eff:feb8:3514/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:d6:17:e7:bd 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:d6ff:fe17:e7bd/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-35294) 04/26/24 _x86_64_ (8 CPU) 08:40:33 LINUX RESTART (8 CPU) 08:41:02 tps rtps wtps bread/s bwrtn/s 08:42:01 90.58 57.90 32.68 3677.80 30735.34 08:43:01 117.20 34.43 82.77 2307.88 22740.08 08:44:01 113.48 21.95 91.53 1160.07 23958.14 08:45:01 43.11 3.67 39.44 101.45 17895.28 08:46:01 49.94 0.35 49.59 6.40 19779.24 08:47:01 51.67 1.27 50.41 47.18 23604.73 08:48:01 36.28 0.30 35.98 5.33 16560.84 08:49:01 12.98 0.00 12.98 0.00 16063.32 08:50:01 13.56 0.00 13.56 0.00 14322.55 08:51:01 25.78 0.12 25.66 3.20 19168.01 08:52:01 411.28 4.53 406.75 462.99 145642.79 Average: 87.80 11.25 76.55 702.09 31862.38 08:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:42:01 30282580 31667324 2656640 8.07 52180 1653868 1452428 4.27 887760 1502964 75064 08:43:01 29899048 31653988 3040172 9.23 81476 1975964 1986800 5.85 941572 1794176 166500 08:44:01 28351804 30311416 4587416 13.93 89652 2163296 3037732 8.94 2352244 1907516 31836 08:45:01 27883752 29992344 5055468 15.35 96828 2296644 2877092 8.47 2693664 2012768 49632 08:46:01 27887796 30176028 5051424 15.34 103484 2461732 2561764 7.54 2534396 2156348 34024 08:47:01 27509548 30098068 5429672 16.48 107448 2750828 3098344 9.12 2717684 2336792 35636 08:48:01 27341752 29998348 5597468 16.99 109956 2815200 2956036 8.70 2828444 2390436 15452 08:49:01 27070104 29781452 5869116 17.82 110036 2868896 2977088 8.76 3046876 2442704 96 08:50:01 27340552 30075224 5598668 17.00 110228 2891664 2712096 7.98 2758412 2460104 17728 08:51:01 26885088 30210972 6054132 18.38 112904 3461244 2478476 7.29 2931096 2720796 432480 08:52:01 25035100 30160136 7904120 24.00 124296 5184752 2513524 7.40 3347852 4081920 264 Average: 27771557 30375027 5167663 15.69 99863 2774917 2604671 7.66 2458182 2346048 78065 08:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:42:01 ens3 329.89 221.09 1171.66 65.68 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 lo 1.02 1.02 0.11 0.11 0.00 0.00 0.00 0.00 08:43:01 ens3 64.97 43.94 993.49 10.14 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 08:44:01 ens3 637.68 411.36 1761.39 136.26 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:45:01 ens3 1086.37 745.41 1395.01 232.24 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 9.42 9.42 1.04 1.04 0.00 0.00 0.00 0.00 08:46:01 ens3 576.25 392.40 2031.25 119.93 0.00 0.00 0.00 0.00 08:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 lo 17.38 17.38 3.09 3.09 0.00 0.00 0.00 0.00 08:47:01 ens3 1366.00 963.58 1640.42 1090.27 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 4.26 4.26 0.98 0.98 0.00 0.00 0.00 0.00 08:48:01 ens3 3402.17 2673.59 891.70 1092.41 0.00 0.00 0.00 0.00 08:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 lo 60.31 60.31 17.15 17.15 0.00 0.00 0.00 0.00 08:49:01 ens3 3816.38 2945.28 935.15 1221.51 0.00 0.00 0.00 0.00 08:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 lo 8.18 8.18 1.76 1.76 0.00 0.00 0.00 0.00 08:50:01 ens3 489.00 319.23 125.00 115.46 0.00 0.00 0.00 0.00 08:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:50:01 lo 20.05 20.05 4.17 4.17 0.00 0.00 0.00 0.00 08:51:01 ens3 642.94 505.12 204.73 4309.98 0.00 0.00 0.00 0.00 08:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:51:01 lo 1.48 1.48 0.29 0.29 0.00 0.00 0.00 0.00 08:52:01 ens3 388.52 365.07 3699.37 1603.94 0.00 0.00 0.00 0.00 08:52:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 08:52:01 lo 2.33 2.33 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 1164.91 872.44 1350.20 910.17 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 11.48 11.48 2.64 2.64 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-35294) 04/26/24 _x86_64_ (8 CPU) 08:40:33 LINUX RESTART (8 CPU) 08:41:02 CPU %user %nice %system %iowait %steal %idle 08:42:01 all 5.55 0.00 0.67 2.09 0.02 91.67 08:42:01 0 9.09 0.00 0.68 2.37 0.03 87.82 08:42:01 1 6.81 0.00 0.80 0.37 0.02 92.00 08:42:01 2 3.39 0.00 0.51 1.66 0.05 94.39 08:42:01 3 2.51 0.00 0.71 0.37 0.03 96.37 08:42:01 4 5.36 0.00 0.49 0.22 0.02 93.92 08:42:01 5 3.40 0.00 0.70 0.87 0.02 95.02 08:42:01 6 8.99 0.00 0.68 0.80 0.02 89.52 08:42:01 7 4.87 0.00 0.77 10.06 0.02 84.29 08:43:01 all 10.52 0.00 0.80 2.25 0.03 86.40 08:43:01 0 37.32 0.00 1.97 4.38 0.08 56.24 08:43:01 1 18.99 0.00 1.23 0.32 0.02 79.45 08:43:01 2 3.63 0.00 0.60 9.91 0.03 85.83 08:43:01 3 10.83 0.00 0.88 0.63 0.03 87.61 08:43:01 4 4.11 0.00 0.48 0.85 0.00 94.55 08:43:01 5 3.67 0.00 0.47 0.30 0.00 95.57 08:43:01 6 5.21 0.00 0.57 0.43 0.02 93.78 08:43:01 7 0.45 0.00 0.18 1.27 0.00 98.10 08:44:01 all 39.85 0.00 1.32 1.08 0.07 57.68 08:44:01 0 38.08 0.00 1.85 4.19 0.08 55.80 08:44:01 1 38.29 0.00 1.12 0.07 0.07 60.46 08:44:01 2 36.01 0.00 0.67 0.27 0.07 62.99 08:44:01 3 51.06 0.00 1.09 0.72 0.07 47.06 08:44:01 4 42.88 0.00 1.32 0.37 0.07 55.37 08:44:01 5 34.88 0.00 1.64 0.55 0.07 62.86 08:44:01 6 42.68 0.00 1.37 1.92 0.07 53.96 08:44:01 7 34.92 0.00 1.49 0.57 0.07 62.95 08:45:01 all 32.23 0.00 1.81 0.70 0.07 65.20 08:45:01 0 27.17 0.00 2.75 4.54 0.07 65.48 08:45:01 1 36.15 0.00 2.22 0.08 0.08 61.47 08:45:01 2 34.16 0.00 1.09 0.02 0.07 64.67 08:45:01 3 33.27 0.00 1.42 0.02 0.07 65.23 08:45:01 4 36.58 0.00 3.07 0.07 0.08 60.20 08:45:01 5 34.76 0.00 1.00 0.42 0.07 63.76 08:45:01 6 34.77 0.00 1.40 0.05 0.07 63.71 08:45:01 7 20.99 0.00 1.55 0.40 0.05 77.01 08:46:01 all 25.74 0.00 1.09 1.20 0.06 71.90 08:46:01 0 22.23 0.00 1.09 5.81 0.05 70.82 08:46:01 1 17.39 0.00 0.93 0.60 0.05 81.03 08:46:01 2 28.56 0.00 0.99 0.17 0.05 70.23 08:46:01 3 25.36 0.00 1.49 0.67 0.08 72.40 08:46:01 4 34.02 0.00 1.77 0.12 0.07 64.03 08:46:01 5 31.90 0.00 0.58 0.02 0.08 67.42 08:46:01 6 24.05 0.00 0.70 0.64 0.07 74.55 08:46:01 7 22.39 0.00 1.17 1.63 0.05 74.77 08:47:01 all 28.46 0.00 2.75 0.90 0.06 67.83 08:47:01 0 28.45 0.00 2.50 3.99 0.07 64.99 08:47:01 1 24.25 0.00 2.55 0.03 0.05 73.11 08:47:01 2 30.88 0.00 3.81 0.79 0.07 64.45 08:47:01 3 27.41 0.00 1.73 1.19 0.05 69.62 08:47:01 4 23.70 0.00 1.97 0.02 0.05 74.26 08:47:01 5 34.45 0.00 1.37 0.10 0.08 64.00 08:47:01 6 28.41 0.00 4.90 0.08 0.05 66.56 08:47:01 7 30.10 0.00 3.20 0.98 0.07 65.64 08:48:01 all 29.39 0.00 7.71 0.68 0.07 62.15 08:48:01 0 30.18 0.00 6.95 0.55 0.07 62.25 08:48:01 1 31.12 0.00 10.39 0.44 0.07 57.98 08:48:01 2 32.10 0.00 5.29 2.83 0.08 59.70 08:48:01 3 26.34 0.00 12.74 0.17 0.07 60.69 08:48:01 4 34.13 0.00 5.31 0.30 0.08 60.18 08:48:01 5 21.91 0.00 4.77 0.74 0.05 72.54 08:48:01 6 29.33 0.00 6.13 0.32 0.08 64.14 08:48:01 7 30.03 0.00 10.06 0.08 0.07 59.76 08:49:01 all 25.03 0.00 9.48 0.38 0.07 65.04 08:49:01 0 20.06 0.00 3.42 0.00 0.08 76.43 08:49:01 1 29.31 0.00 15.81 0.05 0.07 54.76 08:49:01 2 21.20 0.00 4.18 2.63 0.07 71.92 08:49:01 3 25.13 0.00 10.47 0.02 0.07 64.32 08:49:01 4 27.52 0.00 7.16 0.18 0.08 65.06 08:49:01 5 25.35 0.00 10.55 0.13 0.05 63.92 08:49:01 6 25.01 0.00 14.37 0.00 0.05 60.57 08:49:01 7 26.69 0.00 9.88 0.02 0.08 63.33 08:50:01 all 26.80 0.00 1.09 0.12 0.06 71.93 08:50:01 0 19.98 0.00 1.20 0.00 0.05 78.77 08:50:01 1 34.38 0.00 1.05 0.00 0.07 64.50 08:50:01 2 29.41 0.00 1.72 0.87 0.07 67.93 08:50:01 3 32.45 0.00 0.80 0.07 0.07 66.61 08:50:01 4 28.37 0.00 0.88 0.00 0.05 70.70 08:50:01 5 21.33 0.00 1.04 0.02 0.05 77.57 08:50:01 6 20.82 0.00 1.14 0.00 0.05 77.99 08:50:01 7 27.70 0.00 0.85 0.00 0.05 71.40 08:51:01 all 18.44 0.00 2.70 0.54 0.04 78.28 08:51:01 0 14.48 0.00 1.25 0.12 0.05 84.10 08:51:01 1 17.13 0.00 0.38 0.00 0.03 82.46 08:51:01 2 42.35 0.00 16.99 0.03 0.08 40.55 08:51:01 3 10.23 0.00 0.43 3.08 0.03 86.23 08:51:01 4 13.21 0.00 0.80 0.00 0.03 85.96 08:51:01 5 18.24 0.00 0.55 0.00 0.03 81.18 08:51:01 6 20.82 0.00 0.57 1.08 0.05 77.48 08:51:01 7 10.99 0.00 0.62 0.02 0.03 88.34 08:52:01 all 9.30 0.00 2.75 5.60 0.04 82.31 08:52:01 0 10.75 0.00 2.41 17.13 0.05 69.66 08:52:01 1 13.37 0.00 2.55 0.18 0.05 83.85 08:52:01 2 15.51 0.00 2.15 0.25 0.03 82.05 08:52:01 3 6.27 0.00 2.64 3.73 0.05 87.32 08:52:01 4 9.67 0.00 4.66 5.16 0.03 80.47 08:52:01 5 4.21 0.00 1.47 2.94 0.05 91.32 08:52:01 6 8.64 0.00 3.49 13.51 0.05 74.30 08:52:01 7 5.99 0.00 2.59 1.97 0.03 89.41 Average: CPU %user %nice %system %iowait %steal %idle Average: all 22.88 0.00 2.92 1.41 0.05 72.74 Average: 0 23.46 0.00 2.37 3.91 0.06 70.19 Average: 1 24.32 0.00 3.54 0.19 0.05 71.89 Average: 2 25.25 0.00 3.46 1.76 0.06 69.47 Average: 3 22.84 0.00 3.13 0.97 0.06 73.01 Average: 4 23.62 0.00 2.54 0.66 0.05 73.14 Average: 5 21.31 0.00 2.20 0.55 0.05 75.89 Average: 6 22.64 0.00 3.21 1.70 0.05 72.39 Average: 7 19.58 0.00 2.94 1.53 0.05 75.90