---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-3173 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 12G 144G 8% / 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 841 27653 0 3672 30870 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 fq_codel state UP group default qlen 1000 link/ether fa:16:3e:74:5a:cd brd ff:ff:ff:ff:ff:ff inet 10.30.107.13/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85651sec preferred_lft 85651sec inet6 fe80::f816:3eff:fe74:5acd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:98:b3:ba:3f 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::42:98ff:feb3:ba3f/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-3173) 11/22/23 _x86_64_ (8 CPU) 22:58:30 LINUX RESTART (8 CPU) 22:59:01 tps rtps wtps bread/s bwrtn/s 23:00:01 22.98 2.90 20.08 81.85 19950.14 23:01:01 13.65 0.00 13.65 0.00 19505.28 23:02:01 13.25 0.00 13.25 0.00 19499.42 23:03:01 13.21 0.00 13.21 0.00 19501.02 23:04:01 13.46 0.00 13.46 0.00 19498.30 23:05:01 16.33 2.40 13.93 101.18 19684.59 23:06:01 110.33 37.24 73.09 1741.31 26837.53 23:07:01 418.73 56.39 362.34 3463.82 26902.85 23:08:01 382.62 0.60 382.02 5.33 24542.84 23:09:01 3.38 0.00 3.38 0.00 350.82 23:10:01 71.09 4.50 66.59 468.32 13470.55 Average: 98.09 9.46 88.63 532.88 19067.30 22:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:00:01 30652972 31895380 2286248 6.94 38648 1531932 1292140 3.80 626252 1414648 12 23:01:01 30650184 31892804 2289036 6.95 38736 1531976 1292140 3.80 628304 1414616 4 23:02:01 30645984 31888692 2293236 6.96 38824 1531976 1292140 3.80 631788 1414620 28 23:03:01 30645160 31888024 2294060 6.96 38912 1531980 1292140 3.80 632396 1414620 64 23:04:01 30643276 31886336 2295944 6.97 39008 1531976 1308228 3.85 633784 1414632 24 23:05:01 30560244 31810996 2378976 7.22 39136 1539796 1308228 3.85 710524 1420696 252 23:06:01 30021852 31662836 2917368 8.86 70196 1879828 1427776 4.20 916528 1710976 176140 23:07:01 27783656 30576064 5155564 15.65 146172 2863960 3306584 9.73 2126104 2591548 684044 23:08:01 27524568 30344328 5414652 16.44 146928 2885564 3454212 10.16 2382520 2585928 7512 23:09:01 26089000 28909776 6850220 20.80 146984 2887276 4990780 14.68 3795884 2586892 80 23:10:01 27912672 31176636 5026548 15.26 153204 3301700 2529232 7.44 1626636 2934120 18568 Average: 29375415 31266534 3563805 10.82 81523 2092542 2135782 6.28 1337338 1900300 80612 22:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 ens3 29.93 20.30 90.57 6.33 0.00 0.00 0.00 0.00 23:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 0.42 0.27 0.16 0.32 0.00 0.00 0.00 0.00 23:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 1.55 0.95 2.16 0.37 0.00 0.00 0.00 0.00 23:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.27 0.18 0.06 0.18 0.00 0.00 0.00 0.00 23:04:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:04:01 ens3 0.82 0.22 0.19 0.20 0.00 0.00 0.00 0.00 23:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:05:01 ens3 76.54 48.08 108.93 17.84 0.00 0.00 0.00 0.00 23:06:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 23:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:06:01 ens3 135.29 95.10 1387.18 28.54 0.00 0.00 0.00 0.00 23:07:01 lo 5.33 5.33 0.86 0.86 0.00 0.00 0.00 0.00 23:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:07:01 ens3 649.54 390.03 4174.39 60.33 0.00 0.00 0.00 0.00 23:08:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:08:01 ens3 4.78 4.77 58.50 0.53 0.00 0.00 0.00 0.00 23:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:09:01 ens3 0.37 0.23 0.14 0.46 0.00 0.00 0.00 0.00 23:10:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 23:10:01 docker0 3.52 6.40 0.23 58.61 0.00 0.00 0.00 0.00 23:10:01 ens3 122.78 100.80 1508.55 18.61 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 0.32 0.58 0.02 5.33 0.00 0.00 0.00 0.00 Average: ens3 92.93 60.08 666.42 12.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-3173) 11/22/23 _x86_64_ (8 CPU) 22:58:30 LINUX RESTART (8 CPU) 22:59:01 CPU %user %nice %system %iowait %steal %idle 23:00:01 all 0.45 0.00 0.04 0.91 0.01 98.59 23:00:01 0 0.37 0.00 0.03 0.00 0.00 99.60 23:00:01 1 0.27 0.00 0.03 0.00 0.00 99.70 23:00:01 2 0.23 0.00 0.03 0.00 0.02 99.72 23:00:01 3 0.55 0.00 0.02 0.00 0.02 99.42 23:00:01 4 1.58 0.00 0.03 0.00 0.02 98.37 23:00:01 5 0.07 0.00 0.03 7.14 0.02 92.74 23:00:01 6 0.40 0.00 0.05 0.10 0.00 99.45 23:00:01 7 0.15 0.00 0.07 0.07 0.00 99.72 23:01:01 all 0.06 0.00 0.01 0.89 0.00 99.04 23:01:01 0 0.07 0.00 0.02 0.00 0.02 99.90 23:01:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:01:01 2 0.07 0.00 0.02 0.00 0.02 99.90 23:01:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:01:01 4 0.12 0.00 0.00 0.00 0.00 99.88 23:01:01 5 0.05 0.00 0.03 4.05 0.02 95.85 23:01:01 6 0.05 0.00 0.02 0.00 0.00 99.93 23:01:01 7 0.10 0.00 0.02 3.03 0.00 96.85 23:02:01 all 0.02 0.00 0.01 0.89 0.00 99.08 23:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 5 0.02 0.00 0.02 0.07 0.02 99.88 23:02:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:02:01 7 0.03 0.00 0.02 7.04 0.02 92.89 23:03:01 all 0.03 0.00 0.01 0.85 0.00 99.10 23:03:01 0 0.02 0.00 0.02 0.00 0.00 99.97 23:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 2 0.05 0.00 0.00 0.00 0.00 99.95 23:03:01 3 0.00 0.00 0.02 0.00 0.00 99.98 23:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 5 0.03 0.00 0.05 0.07 0.02 99.83 23:03:01 6 0.03 0.00 0.02 0.00 0.02 99.93 23:03:01 7 0.07 0.00 0.02 6.76 0.00 93.16 23:04:01 all 0.15 0.00 0.01 0.88 0.00 98.95 23:04:01 0 0.05 0.00 0.00 0.00 0.00 99.95 23:04:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 2 0.03 0.00 0.02 0.02 0.00 99.93 23:04:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:04:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:04:01 5 0.02 0.00 0.05 0.00 0.02 99.92 23:04:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:04:01 7 1.09 0.00 0.02 7.00 0.00 91.89 23:05:01 all 0.72 0.00 0.06 0.87 0.01 98.34 23:05:01 0 0.78 0.00 0.07 0.00 0.00 99.15 23:05:01 1 1.03 0.00 0.02 0.00 0.02 98.93 23:05:01 2 0.20 0.00 0.02 0.00 0.00 99.78 23:05:01 3 0.07 0.00 0.02 0.00 0.02 99.90 23:05:01 4 0.43 0.00 0.15 0.05 0.00 99.37 23:05:01 5 0.23 0.00 0.05 0.03 0.02 99.67 23:05:01 6 0.80 0.00 0.00 0.00 0.00 99.20 23:05:01 7 2.19 0.00 0.18 6.83 0.02 90.78 23:06:01 all 10.63 0.00 0.80 1.86 0.03 86.67 23:06:01 0 1.85 0.00 0.32 0.18 0.05 97.59 23:06:01 1 10.50 0.00 0.85 0.70 0.02 87.93 23:06:01 2 13.92 0.00 0.98 0.48 0.02 84.60 23:06:01 3 28.37 0.00 1.60 1.60 0.05 68.37 23:06:01 4 11.83 0.00 0.93 0.27 0.03 86.94 23:06:01 5 3.52 0.00 0.52 0.15 0.03 95.78 23:06:01 6 7.87 0.00 0.57 0.43 0.02 91.11 23:06:01 7 7.13 0.00 0.64 11.11 0.03 81.09 23:07:01 all 13.89 0.00 2.27 1.74 0.06 82.03 23:07:01 0 31.74 0.00 2.93 0.17 0.07 65.09 23:07:01 1 13.46 0.00 1.80 2.00 0.05 82.68 23:07:01 2 4.57 0.00 1.97 0.77 0.07 92.62 23:07:01 3 7.64 0.00 3.67 3.16 0.07 85.46 23:07:01 4 12.59 0.00 3.89 2.67 0.08 80.76 23:07:01 5 8.06 0.00 1.15 0.32 0.07 90.40 23:07:01 6 7.52 0.00 0.67 0.28 0.03 91.49 23:07:01 7 25.63 0.00 2.09 4.56 0.10 67.63 23:08:01 all 18.05 0.00 0.55 1.34 0.05 80.01 23:08:01 0 7.40 0.00 0.25 0.02 0.03 92.30 23:08:01 1 53.05 0.00 0.82 0.03 0.10 46.00 23:08:01 2 13.33 0.00 0.93 3.79 0.05 81.91 23:08:01 3 22.64 0.00 0.92 6.07 0.05 70.33 23:08:01 4 18.90 0.00 0.37 0.43 0.05 80.25 23:08:01 5 3.23 0.00 0.25 0.00 0.00 96.52 23:08:01 6 13.75 0.00 0.28 0.18 0.07 85.71 23:08:01 7 12.31 0.00 0.57 0.18 0.07 86.87 23:09:01 all 23.67 0.00 0.50 0.01 0.06 75.75 23:09:01 0 16.46 0.00 0.62 0.00 0.08 82.84 23:09:01 1 35.80 0.00 0.53 0.00 0.07 63.60 23:09:01 2 13.30 0.00 0.38 0.00 0.08 86.24 23:09:01 3 45.66 0.00 0.47 0.00 0.05 53.82 23:09:01 4 15.27 0.00 0.43 0.02 0.07 84.21 23:09:01 5 40.77 0.00 0.58 0.00 0.08 58.56 23:09:01 6 7.20 0.00 0.33 0.05 0.05 92.37 23:09:01 7 15.03 0.00 0.62 0.00 0.07 84.29 23:10:01 all 13.77 0.00 0.80 0.69 0.06 84.68 23:10:01 0 13.85 0.00 0.82 0.07 0.07 85.20 23:10:01 1 29.27 0.00 0.62 0.77 0.07 69.28 23:10:01 2 25.23 0.00 0.70 0.15 0.03 73.89 23:10:01 3 2.67 0.00 0.48 0.27 0.02 96.56 23:10:01 4 12.15 0.00 1.10 3.11 0.07 83.57 23:10:01 5 12.79 0.00 1.09 0.03 0.08 86.01 23:10:01 6 9.01 0.00 0.80 0.23 0.05 89.90 23:10:01 7 5.24 0.00 0.74 0.87 0.02 93.14 Average: CPU %user %nice %system %iowait %steal %idle Average: all 7.40 0.00 0.46 0.99 0.03 91.12 Average: 0 6.59 0.00 0.46 0.04 0.03 92.88 Average: 1 13.01 0.00 0.43 0.32 0.03 86.21 Average: 2 6.45 0.00 0.46 0.48 0.03 92.59 Average: 3 9.78 0.00 0.65 1.01 0.02 88.53 Average: 4 6.62 0.00 0.63 0.59 0.03 92.13 Average: 5 6.25 0.00 0.35 1.08 0.03 92.29 Average: 6 4.24 0.00 0.25 0.12 0.02 95.37 Average: 7 6.25 0.00 0.45 4.32 0.03 88.95