---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-7337 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 712K 3.2G 1% /run /dev/vda1 155G 11G 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 860 27863 0 3442 30851 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:ab:f5 brd ff:ff:ff:ff:ff:ff inet 10.30.106.41/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85596sec preferred_lft 85596sec inet6 fe80::f816:3eff:fed0:abf5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:65:03:ad:4d 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::42:65ff:fe03:ad4d/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-7337) 12/23/23 _x86_64_ (8 CPU) 21:47:40 LINUX RESTART (8 CPU) 21:48:03 tps rtps wtps bread/s bwrtn/s 21:49:01 71.11 32.91 38.20 2868.20 55017.96 21:50:01 12.86 0.00 12.86 0.00 18692.84 21:51:01 12.88 0.00 12.88 0.00 18828.33 21:52:01 12.76 0.00 12.76 0.00 18693.95 21:53:01 13.11 0.02 13.10 3.47 18697.28 21:54:01 15.80 2.98 12.81 118.51 18605.03 21:55:01 106.61 36.55 70.06 1701.43 25020.06 21:56:01 146.74 34.83 111.91 823.46 29234.99 21:57:01 81.55 3.65 77.90 213.16 13576.14 21:58:01 63.76 0.48 63.28 44.12 8035.32 21:59:01 99.25 2.72 96.53 419.13 24859.72 22:00:01 101.43 0.00 101.43 0.00 19742.04 22:01:01 192.37 9.55 182.82 1138.61 29232.06 Average: 71.56 9.45 62.10 557.93 22858.55 21:48:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:49:01 30658228 31900092 2280992 6.92 38636 1531756 1277700 3.76 618412 1414280 36 21:50:01 30654612 31896680 2284608 6.94 38716 1531776 1277700 3.76 622052 1414276 140 21:51:01 30653232 31895348 2285988 6.94 38804 1531776 1277700 3.76 623312 1414280 16 21:52:01 30651828 31894060 2287392 6.94 38892 1531780 1277700 3.76 624628 1414268 240 21:53:01 30651700 31894072 2287520 6.94 38988 1531872 1277700 3.76 624328 1414328 8 21:54:01 30560488 31812092 2378732 7.22 39112 1540820 1277700 3.76 708760 1421448 212 21:55:01 30074596 31675568 2864624 8.70 70680 1841052 1448480 4.26 896440 1676088 163644 21:56:01 29214124 31142116 3725096 11.31 90060 2128988 2152704 6.33 1494720 1896652 103652 21:57:01 28584172 31044676 4355048 13.22 122264 2591464 2212792 6.51 1604884 2351768 342092 21:58:01 28440860 31028100 4498360 13.66 127052 2713760 2198660 6.47 1702084 2400748 424180 21:59:01 28398232 31041464 4540988 13.79 139060 2766760 2261572 6.65 1724984 2420656 178520 22:00:01 28142812 31128444 4796408 14.56 165956 3026472 2107156 6.20 1668868 2674228 171648 22:01:01 28547048 31606164 4392172 13.33 194252 3072984 1480980 4.36 1227072 2715204 54388 Average: 29633226 31535298 3305994 10.04 87882 2103174 1656042 4.87 1087734 1894479 110675 21:48:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:49:01 lo 0.48 0.48 0.05 0.05 0.00 0.00 0.00 0.00 21:49:01 ens3 240.41 163.18 536.08 31.77 0.00 0.00 0.00 0.00 21:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:50:01 ens3 0.57 0.35 0.22 0.69 0.00 0.00 0.00 0.00 21:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:51:01 ens3 0.13 0.07 0.05 0.17 0.00 0.00 0.00 0.00 21:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:52:01 ens3 0.35 0.28 0.07 0.18 0.00 0.00 0.00 0.00 21:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:53:01 ens3 0.20 0.17 0.06 0.17 0.00 0.00 0.00 0.00 21:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:54:01 ens3 66.97 34.14 111.67 15.26 0.00 0.00 0.00 0.00 21:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:55:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 21:55:01 ens3 107.43 70.66 1048.14 16.39 0.00 0.00 0.00 0.00 21:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:56:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 21:56:01 ens3 157.66 133.28 1554.18 26.61 0.00 0.00 0.00 0.00 21:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:57:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 21:57:01 ens3 121.58 73.72 2338.02 11.41 0.00 0.00 0.00 0.00 21:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:58:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 21:58:01 ens3 44.59 40.99 17.77 14.27 0.00 0.00 0.00 0.00 21:59:01 docker0 59.21 153.76 6.06 2981.03 0.00 0.00 0.00 0.00 21:59:01 vethd5fcf0e 42.26 84.17 5.68 1527.69 0.00 0.00 0.00 0.13 21:59:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 21:59:01 ens3 188.09 91.97 3242.10 14.92 0.00 0.00 0.00 0.00 22:00:01 docker0 23.91 50.04 2.20 1150.08 0.00 0.00 0.00 0.00 22:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:00:01 ens3 50.77 24.51 1150.30 3.51 0.00 0.00 0.00 0.00 22:01:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:01:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 22:01:01 ens3 56.27 50.56 116.53 18.16 0.00 0.00 0.00 0.00 Average: docker0 6.41 15.72 0.64 318.58 0.00 0.00 0.00 0.00 Average: lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 79.20 52.32 778.70 11.76 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-7337) 12/23/23 _x86_64_ (8 CPU) 21:47:40 LINUX RESTART (8 CPU) 21:48:03 CPU %user %nice %system %iowait %steal %idle 21:49:01 all 2.10 0.00 0.39 3.06 0.02 94.43 21:49:01 0 0.90 0.00 0.45 0.24 0.00 98.41 21:49:01 1 3.93 0.00 0.24 0.41 0.02 95.40 21:49:01 2 1.98 0.00 0.57 0.02 0.02 97.41 21:49:01 3 3.14 0.00 0.40 0.79 0.02 95.65 21:49:01 4 1.78 0.00 0.24 12.07 0.02 85.89 21:49:01 5 2.71 0.00 0.48 0.66 0.03 96.12 21:49:01 6 1.71 0.00 0.38 10.05 0.02 87.84 21:49:01 7 0.65 0.00 0.34 0.28 0.02 98.71 21:50:01 all 0.03 0.00 0.01 1.09 0.01 98.86 21:50:01 0 0.08 0.00 0.02 1.10 0.02 98.78 21:50:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:50:01 2 0.03 0.00 0.00 0.00 0.02 99.95 21:50:01 3 0.03 0.00 0.03 0.00 0.00 99.93 21:50:01 4 0.07 0.00 0.03 7.62 0.02 92.26 21:50:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:50:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:50:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:51:01 all 0.14 0.00 0.01 0.96 0.01 98.88 21:51:01 0 0.02 0.00 0.02 7.60 0.00 92.37 21:51:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:51:01 2 1.01 0.00 0.00 0.00 0.02 98.97 21:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:51:01 4 0.05 0.00 0.02 0.08 0.00 99.85 21:51:01 5 0.03 0.00 0.03 0.00 0.03 99.90 21:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:51:01 7 0.05 0.00 0.02 0.00 0.00 99.93 21:52:01 all 0.07 0.00 0.02 1.00 0.01 98.91 21:52:01 0 0.03 0.00 0.02 5.50 0.02 94.43 21:52:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:52:01 2 0.40 0.00 0.07 2.40 0.00 97.13 21:52:01 3 0.02 0.00 0.03 0.00 0.00 99.95 21:52:01 4 0.03 0.00 0.00 0.07 0.00 99.90 21:52:01 5 0.03 0.00 0.02 0.00 0.02 99.93 21:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:52:01 7 0.03 0.00 0.03 0.00 0.00 99.93 21:53:01 all 0.02 0.00 0.01 1.04 0.01 98.92 21:53:01 0 0.02 0.00 0.00 0.07 0.00 99.92 21:53:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:53:01 2 0.03 0.00 0.00 8.29 0.02 91.66 21:53:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:53:01 4 0.05 0.00 0.00 0.00 0.02 99.93 21:53:01 5 0.00 0.00 0.03 0.00 0.02 99.95 21:53:01 6 0.00 0.00 0.03 0.00 0.00 99.97 21:53:01 7 0.03 0.00 0.00 0.00 0.00 99.97 21:54:01 all 0.58 0.00 0.06 1.15 0.01 98.20 21:54:01 0 0.30 0.00 0.03 0.00 0.00 99.67 21:54:01 1 0.77 0.00 0.03 0.00 0.02 99.18 21:54:01 2 0.79 0.00 0.08 9.21 0.02 89.91 21:54:01 3 0.30 0.00 0.17 0.00 0.02 99.52 21:54:01 4 0.53 0.00 0.05 0.05 0.00 99.37 21:54:01 5 0.07 0.00 0.03 0.00 0.02 99.88 21:54:01 6 1.17 0.00 0.07 0.00 0.02 98.75 21:54:01 7 0.68 0.00 0.02 0.00 0.00 99.30 21:55:01 all 9.90 0.00 0.82 2.21 0.03 87.03 21:55:01 0 3.66 0.00 0.55 0.15 0.05 95.59 21:55:01 1 27.74 0.00 1.97 1.27 0.05 68.97 21:55:01 2 7.31 0.00 0.45 9.27 0.03 82.94 21:55:01 3 9.15 0.00 1.08 5.07 0.03 84.66 21:55:01 4 4.21 0.00 0.50 0.13 0.02 95.14 21:55:01 5 1.42 0.00 0.52 0.50 0.03 97.53 21:55:01 6 13.69 0.00 0.80 0.90 0.02 84.59 21:55:01 7 12.06 0.00 0.68 0.40 0.03 86.82 21:56:01 all 13.26 0.00 0.96 2.06 0.04 83.67 21:56:01 0 11.50 0.00 0.69 0.75 0.05 87.02 21:56:01 1 17.76 0.00 1.24 0.47 0.03 80.50 21:56:01 2 6.22 0.00 0.52 0.15 0.03 93.08 21:56:01 3 10.87 0.00 0.77 6.16 0.03 82.17 21:56:01 4 11.52 0.00 0.68 1.94 0.03 85.83 21:56:01 5 13.53 0.00 1.46 1.93 0.05 83.03 21:56:01 6 19.64 0.00 1.39 4.52 0.08 74.37 21:56:01 7 15.09 0.00 0.94 0.58 0.03 83.36 21:57:01 all 10.17 0.00 0.65 1.11 0.04 88.03 21:57:01 0 0.10 0.00 0.08 0.00 0.02 99.80 21:57:01 1 67.96 0.00 3.40 2.99 0.12 25.53 21:57:01 2 9.96 0.00 0.80 0.08 0.03 89.12 21:57:01 3 2.48 0.00 0.27 0.00 0.00 97.25 21:57:01 4 0.58 0.00 0.20 0.40 0.02 98.80 21:57:01 5 0.17 0.00 0.05 0.03 0.03 99.72 21:57:01 6 0.03 0.00 0.38 5.40 0.08 94.10 21:57:01 7 0.02 0.00 0.03 0.00 0.00 99.95 21:58:01 all 11.80 0.00 0.73 0.58 0.03 86.86 21:58:01 0 4.30 0.00 0.20 0.00 0.02 95.48 21:58:01 1 7.53 0.00 0.33 0.02 0.00 92.12 21:58:01 2 0.64 0.00 0.12 0.00 0.02 99.23 21:58:01 3 4.32 0.00 0.38 0.03 0.02 95.25 21:58:01 4 0.95 0.00 0.23 0.05 0.02 98.75 21:58:01 5 65.01 0.00 3.72 0.93 0.10 30.24 21:58:01 6 10.70 0.00 0.69 3.58 0.08 84.96 21:58:01 7 1.00 0.00 0.22 0.00 0.02 98.77 21:59:01 all 10.47 0.00 1.33 1.46 0.04 86.70 21:59:01 0 11.59 0.00 1.89 1.94 0.05 84.53 21:59:01 1 1.80 0.00 0.48 0.12 0.02 97.58 21:59:01 2 5.88 0.00 0.74 3.05 0.07 90.27 21:59:01 3 33.56 0.00 2.89 1.44 0.05 62.06 21:59:01 4 7.73 0.00 1.57 0.12 0.03 90.55 21:59:01 5 13.44 0.00 0.97 0.05 0.03 85.51 21:59:01 6 1.73 0.00 1.14 4.94 0.03 92.16 21:59:01 7 7.98 0.00 0.92 0.00 0.03 91.07 21:59:01 CPU %user %nice %system %iowait %steal %idle 22:00:01 all 10.11 0.00 1.39 1.15 0.03 87.31 22:00:01 0 4.99 0.00 1.19 0.05 0.03 93.74 22:00:01 1 1.90 0.00 0.57 0.00 0.02 97.52 22:00:01 2 0.23 0.00 0.12 1.19 0.03 98.43 22:00:01 3 17.80 0.00 1.03 1.65 0.05 79.46 22:00:01 4 16.13 0.00 1.60 0.18 0.03 82.05 22:00:01 5 33.17 0.00 4.95 0.28 0.05 61.54 22:00:01 6 4.69 0.00 1.17 5.86 0.05 88.24 22:00:01 7 1.93 0.00 0.52 0.00 0.00 97.55 22:01:01 all 10.23 0.00 1.73 1.63 0.05 86.35 22:01:01 0 40.33 0.00 1.99 0.67 0.07 56.94 22:01:01 1 5.01 0.00 1.88 0.25 0.03 92.83 22:01:01 2 6.20 0.00 1.98 0.54 0.07 91.22 22:01:01 3 2.58 0.00 1.12 0.00 0.02 96.28 22:01:01 4 2.71 0.00 1.72 0.05 0.03 95.49 22:01:01 5 2.59 0.00 1.37 0.22 0.13 95.68 22:01:01 6 4.46 0.00 2.05 11.29 0.05 82.15 22:01:01 7 17.88 0.00 1.75 0.08 0.03 80.25 Average: all 6.07 0.00 0.63 1.42 0.03 91.86 Average: 0 5.99 0.00 0.55 1.39 0.02 92.04 Average: 1 10.35 0.00 0.78 0.42 0.03 88.42 Average: 2 3.13 0.00 0.42 2.63 0.03 93.79 Average: 3 6.49 0.00 0.63 1.17 0.02 91.70 Average: 4 3.57 0.00 0.53 1.72 0.02 94.16 Average: 5 10.19 0.00 1.05 0.35 0.04 88.37 Average: 6 4.45 0.00 0.62 3.56 0.03 91.34 Average: 7 4.42 0.00 0.42 0.10 0.01 95.04