---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-21033 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 13G 143G 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 832 26172 0 5161 30878 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:1d:a5:41 brd ff:ff:ff:ff:ff:ff inet 10.30.107.181/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85605sec preferred_lft 85605sec inet6 fe80::f816:3eff:fe1d:a541/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:62:ce:4c:29 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-21033) 04/06/24 _x86_64_ (8 CPU) 12:40:23 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 105.36 18.03 87.32 1039.15 29522.32 12:43:01 124.25 3.63 120.61 81.19 37650.52 12:44:01 46.93 1.17 45.76 32.66 45574.80 12:45:01 34.74 0.27 34.48 38.39 46061.12 12:46:01 17.21 0.03 17.18 0.80 26167.64 12:47:01 17.23 0.02 17.21 0.67 25706.78 12:48:01 8.53 0.15 8.38 2.27 12000.27 12:49:01 4.22 0.02 4.20 0.13 4973.57 12:50:01 18.25 6.58 11.66 818.93 5445.89 12:51:01 145.18 0.82 144.36 33.99 68828.26 12:52:01 2.72 0.00 2.72 0.00 74.52 12:53:01 59.11 41.39 17.71 2373.20 3557.94 Average: 48.56 5.99 42.57 367.52 25457.99 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30080924 31699364 2858296 8.68 73488 1853736 1432252 4.21 879216 1683664 181860 12:43:01 29612828 31536632 3326392 10.10 83604 2133596 1924940 5.66 1049120 1950036 38180 12:44:01 27967976 31201320 4971244 15.09 88816 3414868 2242556 6.60 1394224 3202852 639172 12:45:01 27938788 31234620 5000432 15.18 88908 3477208 2190112 6.44 1371960 3252832 30392 12:46:01 27736268 31081716 5202952 15.80 89000 3526652 2382280 7.01 1545336 3283216 24156 12:47:01 27989320 31398676 4949900 15.03 89088 3590356 2046224 6.02 1233596 3340580 63792 12:48:01 28024688 31506280 4914532 14.92 89176 3661996 1919180 5.65 1143056 3395796 44576 12:49:01 27978544 31527752 4960676 15.06 89256 3728724 1899288 5.59 1137460 3445028 39136 12:50:01 25796692 31541528 7142528 21.68 118740 5787332 1626652 4.79 1886880 4766132 2003616 12:51:01 26629008 31214076 6310212 19.16 120084 4657988 2713452 7.98 1443872 4407960 920 12:52:01 26636308 31221832 6302912 19.13 120156 4658360 2665628 7.84 1488728 4356344 100 12:53:01 26793916 31605432 6145304 18.66 122004 4875180 1431736 4.21 1427628 4252556 75712 Average: 27765438 31397436 5173782 15.71 97693 3780500 2039525 6.00 1333423 3444750 261801 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 ens3 59.74 40.33 986.97 7.99 0.00 0.00 0.00 0.00 12:42:01 lo 1.69 1.69 0.19 0.19 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 30.49 22.85 455.72 4.77 0.00 0.00 0.00 0.00 12:43:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 380.94 188.62 10276.49 19.55 0.00 0.00 0.00 0.00 12:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 0.65 0.42 0.32 0.18 0.00 0.00 0.00 0.00 12:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.90 0.45 0.33 0.98 0.00 0.00 0.00 0.00 12:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 ens3 1.87 1.20 0.79 1.23 0.00 0.00 0.00 0.00 12:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 1.18 0.47 0.42 0.61 0.00 0.00 0.00 0.00 12:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 ens3 0.30 0.18 0.07 0.05 0.00 0.00 0.00 0.00 12:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.20 0.22 0.06 0.42 0.00 0.00 0.00 0.00 12:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 ens3 37.74 36.99 9.20 9.76 0.00 0.00 0.00 0.00 12:51:01 lo 14.66 14.66 0.97 0.97 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:52:01 ens3 41.81 40.81 8.47 10.59 0.00 0.00 0.00 0.00 12:52:01 lo 16.40 16.40 1.07 1.07 0.00 0.00 0.00 0.00 12:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:53:01 ens3 353.56 257.92 2215.19 83.15 0.00 0.00 0.00 0.00 12:53:01 lo 7.07 7.07 0.50 0.50 0.00 0.00 0.00 0.00 12:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 75.80 49.22 1163.08 11.61 0.00 0.00 0.00 0.00 Average: lo 3.44 3.44 0.24 0.24 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 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-21033) 04/06/24 _x86_64_ (8 CPU) 12:40:23 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.20 0.00 0.71 2.43 0.03 86.63 12:42:01 0 15.75 0.00 0.71 1.17 0.02 82.35 12:42:01 1 0.22 0.00 0.25 8.74 0.02 90.77 12:42:01 2 2.31 0.00 0.24 4.64 0.05 92.76 12:42:01 3 7.54 0.00 0.53 0.14 0.02 91.78 12:42:01 4 6.68 0.00 0.71 0.47 0.03 92.09 12:42:01 5 35.77 0.00 1.97 1.82 0.07 60.37 12:42:01 6 11.76 0.00 0.80 0.10 0.02 87.32 12:42:01 7 1.54 0.00 0.51 2.38 0.05 95.52 12:43:01 all 11.76 0.00 0.58 2.27 0.04 85.35 12:43:01 0 10.92 0.00 0.92 0.20 0.02 87.95 12:43:01 1 1.37 0.00 0.23 10.68 0.02 87.70 12:43:01 2 0.75 0.00 0.48 1.67 0.05 97.05 12:43:01 3 0.80 0.00 0.30 0.00 0.00 98.90 12:43:01 4 47.28 0.00 0.55 0.99 0.05 51.12 12:43:01 5 6.40 0.00 0.60 0.35 0.00 92.65 12:43:01 6 25.69 0.00 0.95 0.43 0.03 72.89 12:43:01 7 1.10 0.00 0.65 3.86 0.08 94.29 12:44:01 all 10.95 0.00 0.82 2.12 0.04 86.07 12:44:01 0 2.30 0.00 0.26 0.00 0.03 97.41 12:44:01 1 4.30 0.00 0.47 10.19 0.02 85.02 12:44:01 2 7.66 0.00 0.35 0.28 0.03 91.67 12:44:01 3 5.94 0.00 0.45 0.00 0.03 93.58 12:44:01 4 24.53 0.00 0.32 0.00 0.03 75.12 12:44:01 5 16.97 0.00 3.74 6.48 0.03 72.78 12:44:01 6 2.25 0.00 0.48 0.02 0.03 97.22 12:44:01 7 23.80 0.00 0.48 0.00 0.08 75.63 12:45:01 all 12.44 0.00 0.19 1.86 0.03 85.48 12:45:01 0 3.11 0.00 0.12 0.00 0.02 96.76 12:45:01 1 6.59 0.00 0.27 0.25 0.05 92.84 12:45:01 2 0.02 0.00 0.20 12.04 0.02 87.73 12:45:01 3 49.42 0.00 0.52 0.02 0.08 49.96 12:45:01 4 0.25 0.00 0.08 0.00 0.00 99.67 12:45:01 5 14.30 0.00 0.17 2.59 0.02 82.93 12:45:01 6 25.92 0.00 0.15 0.00 0.05 73.88 12:45:01 7 0.12 0.00 0.03 0.00 0.03 99.82 12:46:01 all 12.46 0.00 0.21 1.03 0.04 86.26 12:46:01 0 2.44 0.00 0.13 0.00 0.00 97.43 12:46:01 1 15.24 0.00 0.28 0.00 0.02 84.45 12:46:01 2 14.85 0.00 0.23 8.16 0.03 76.72 12:46:01 3 23.21 0.00 0.13 0.03 0.03 76.59 12:46:01 4 39.21 0.00 0.50 0.00 0.03 60.26 12:46:01 5 3.89 0.00 0.23 0.03 0.13 95.71 12:46:01 6 0.07 0.00 0.03 0.00 0.00 99.90 12:46:01 7 1.00 0.00 0.13 0.00 0.08 98.78 12:47:01 all 12.35 0.00 0.19 0.87 0.04 86.56 12:47:01 0 0.17 0.00 0.03 0.00 0.05 99.75 12:47:01 1 0.40 0.00 0.10 0.00 0.10 99.40 12:47:01 2 30.69 0.00 0.27 6.95 0.05 62.05 12:47:01 3 10.54 0.00 0.40 0.00 0.02 89.05 12:47:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:47:01 5 42.22 0.00 0.23 0.00 0.08 57.47 12:47:01 6 13.25 0.00 0.27 0.00 0.02 86.46 12:47:01 7 1.52 0.00 0.13 0.00 0.03 98.32 12:48:01 all 12.21 0.00 0.29 0.37 0.04 87.09 12:48:01 0 1.86 0.00 0.27 0.34 0.10 97.43 12:48:01 1 7.52 0.00 0.33 0.00 0.08 92.06 12:48:01 2 8.48 0.00 0.22 2.58 0.02 88.70 12:48:01 3 7.77 0.00 0.27 0.00 0.00 91.96 12:48:01 4 1.62 0.00 0.13 0.00 0.00 98.25 12:48:01 5 26.40 0.00 0.47 0.00 0.03 73.10 12:48:01 6 7.72 0.00 0.30 0.00 0.03 91.95 12:48:01 7 36.23 0.00 0.40 0.00 0.05 63.31 12:49:01 all 12.23 0.00 0.29 0.11 0.04 87.32 12:49:01 0 1.50 0.00 0.17 0.00 0.12 98.21 12:49:01 1 29.18 0.00 0.53 0.00 0.05 70.24 12:49:01 2 1.15 0.00 0.13 0.45 0.00 98.27 12:49:01 3 0.63 0.00 0.08 0.00 0.02 99.27 12:49:01 4 1.82 0.00 0.13 0.00 0.02 98.03 12:49:01 5 49.57 0.00 0.75 0.42 0.05 49.22 12:49:01 6 1.08 0.00 0.10 0.00 0.03 98.78 12:49:01 7 12.88 0.00 0.45 0.05 0.07 86.55 12:50:01 all 11.94 0.00 0.68 0.23 0.04 87.10 12:50:01 0 3.95 0.00 0.31 0.38 0.10 95.26 12:50:01 1 19.15 0.00 0.98 0.07 0.10 79.70 12:50:01 2 21.71 0.00 1.74 0.87 0.03 75.66 12:50:01 3 1.40 0.00 0.20 0.02 0.00 98.38 12:50:01 4 6.07 0.00 0.20 0.00 0.00 93.73 12:50:01 5 10.04 0.00 0.30 0.00 0.03 89.63 12:50:01 6 21.03 0.00 1.40 0.05 0.03 77.49 12:50:01 7 12.34 0.00 0.28 0.45 0.02 86.91 12:51:01 all 11.62 0.00 1.07 2.68 0.08 84.54 12:51:01 0 3.29 0.00 1.32 5.49 0.08 89.82 12:51:01 1 15.32 0.00 0.77 0.00 0.12 83.80 12:51:01 2 7.11 0.00 1.74 15.29 0.08 75.78 12:51:01 3 6.22 0.00 0.67 0.00 0.07 93.05 12:51:01 4 1.82 0.00 0.52 0.00 0.08 97.57 12:51:01 5 44.33 0.00 1.36 0.49 0.12 53.70 12:51:01 6 12.27 0.00 1.27 0.22 0.08 86.16 12:51:01 7 2.81 0.00 0.92 0.02 0.08 96.17 12:52:01 all 12.11 0.00 0.86 0.01 0.09 86.94 12:52:01 0 16.47 0.00 1.28 0.05 0.08 82.11 12:52:01 1 14.68 0.00 0.68 0.00 0.08 84.55 12:52:01 2 18.72 0.00 0.75 0.00 0.10 80.43 12:52:01 3 3.81 0.00 0.85 0.00 0.08 95.25 12:52:01 4 13.45 0.00 0.79 0.00 0.08 85.68 12:52:01 5 1.12 0.00 0.58 0.00 0.07 98.23 12:52:01 6 3.27 0.00 1.02 0.00 0.08 95.63 12:52:01 7 25.35 0.00 0.90 0.00 0.10 73.65 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 16.32 0.00 1.04 0.27 0.07 82.29 12:53:01 0 16.29 0.00 0.95 0.45 0.05 82.26 12:53:01 1 21.96 0.00 1.23 0.40 0.08 76.33 12:53:01 2 27.61 0.00 1.18 0.30 0.08 70.82 12:53:01 3 12.25 0.00 0.77 0.20 0.07 86.71 12:53:01 4 16.41 0.00 0.90 0.12 0.07 82.50 12:53:01 5 15.46 0.00 0.80 0.05 0.12 83.58 12:53:01 6 11.92 0.00 1.72 0.38 0.07 85.91 12:53:01 7 8.65 0.00 0.74 0.28 0.08 90.24 Average: all 12.22 0.00 0.58 1.19 0.05 85.97 Average: 0 6.48 0.00 0.54 0.67 0.06 92.25 Average: 1 11.34 0.00 0.51 2.52 0.06 85.56 Average: 2 11.77 0.00 0.63 4.43 0.05 83.13 Average: 3 10.79 0.00 0.43 0.03 0.03 88.71 Average: 4 13.25 0.00 0.40 0.13 0.03 86.19 Average: 5 22.17 0.00 0.93 1.02 0.06 75.82 Average: 6 11.35 0.00 0.71 0.10 0.04 87.80 Average: 7 10.63 0.00 0.47 0.58 0.06 88.26