---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-17502 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 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 818 26155 0 5192 30892 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:bf:76:39 brd ff:ff:ff:ff:ff:ff inet 10.30.107.79/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85479sec preferred_lft 85479sec inet6 fe80::f816:3eff:febf:7639/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4d:6d:ee:aa 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-17502) 03/23/24 _x86_64_ (8 CPU) 12:40:26 LINUX RESTART (8 CPU) 12:41:01 tps rtps wtps bread/s bwrtn/s 12:42:01 120.76 51.54 69.22 2328.68 29243.26 12:43:01 95.77 3.65 92.12 81.59 31372.50 12:44:01 55.25 0.00 55.25 0.00 27948.15 12:45:01 53.56 0.75 52.81 51.19 56700.15 12:46:01 22.70 0.03 22.66 3.87 28381.27 12:47:01 16.05 0.02 16.03 0.40 24056.26 12:48:01 16.38 0.17 16.21 2.93 23811.76 12:49:01 6.12 0.97 5.15 20.66 6157.24 12:50:01 4.30 0.02 4.28 0.13 4948.24 12:51:01 19.30 6.58 12.71 818.93 5685.59 12:52:01 142.51 0.80 141.71 33.86 68582.84 12:53:01 4.07 0.00 4.07 0.00 111.05 12:54:01 40.14 31.09 9.05 1684.65 790.67 12:55:01 18.06 9.45 8.62 669.89 4787.87 Average: 43.93 7.50 36.42 406.91 22326.98 12:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30136372 31717484 2802848 8.51 68148 1823888 1447952 4.26 854372 1659336 157108 12:43:01 29625372 31531660 3313848 10.06 83484 2115908 1920752 5.65 1056004 1931828 195380 12:44:01 29548980 31516028 3390240 10.29 83580 2175860 1920752 5.65 1073384 1990496 34664 12:45:01 27851184 31104164 5088036 15.45 88872 3434276 2387292 7.02 1492548 3221680 137592 12:46:01 28031848 31360980 4907372 14.90 88968 3510256 2092648 6.16 1252732 3280824 52264 12:47:01 27377808 30739540 5561412 16.88 89048 3542724 2755180 8.11 1888572 3298768 1148 12:48:01 28062428 31493788 4876792 14.81 89128 3612128 1962648 5.77 1142148 3360040 74184 12:49:01 27808668 31302964 5130552 15.58 89272 3674272 2157136 6.35 1351492 3403128 45188 12:50:01 27905156 31467004 5034064 15.28 89368 3740768 1976944 5.82 1200932 3455440 39144 12:51:01 25796048 31534180 7143172 21.69 118512 5782000 1608840 4.73 1895620 4760212 1979616 12:52:01 26721560 31318016 6217660 18.88 120304 4668884 2592260 7.63 1339524 4418292 1460 12:53:01 26738420 31335400 6200800 18.82 120352 4669260 2567332 7.55 1376812 4366560 68 12:54:01 26860108 31564556 6079112 18.46 121796 4773204 1597168 4.70 1436588 4184260 45504 12:55:01 26227960 31068888 6711260 20.37 122080 4904620 1957776 5.76 1963052 4283108 17180 Average: 27763708 31361047 5175512 15.71 98065 3744861 2067477 6.08 1380270 3400998 198607 12:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 12:42:01 ens3 368.09 254.77 1621.72 67.96 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 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:43:01 ens3 41.53 27.88 612.13 6.53 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 0.18 0.15 0.06 0.25 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 ens3 353.71 178.40 10261.66 13.79 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:46:01 ens3 0.87 0.50 0.26 0.88 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:47:01 ens3 1.42 0.70 0.51 0.66 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 ens3 4.48 1.53 5.44 1.03 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:49:01 ens3 0.33 0.28 0.07 0.33 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 ens3 0.27 0.17 0.06 0.21 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:51:01 ens3 0.28 0.22 0.06 0.24 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 lo 7.27 7.27 0.49 0.49 0.00 0.00 0.00 0.00 12:52:01 ens3 19.55 19.50 5.54 5.32 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 lo 16.80 16.80 1.10 1.10 0.00 0.00 0.00 0.00 12:53:01 ens3 41.98 41.39 8.55 10.72 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 12:54:01 lo 13.53 13.53 0.90 0.90 0.00 0.00 0.00 0.00 12:54:01 ens3 183.17 151.14 872.80 34.71 0.00 0.00 0.00 0.00 12:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:55:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 12:55:01 ens3 148.89 110.50 1637.36 18.26 0.00 0.00 0.00 0.00 12:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 2.97 2.97 0.20 0.20 0.00 0.00 0.00 0.00 Average: ens3 83.19 56.22 1073.29 11.49 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-17502) 03/23/24 _x86_64_ (8 CPU) 12:40:26 LINUX RESTART (8 CPU) 12:41:01 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 11.66 0.00 0.99 2.73 0.04 84.59 12:42:01 0 6.80 0.00 0.72 0.55 0.05 91.88 12:42:01 1 5.07 0.00 0.64 11.18 0.03 83.08 12:42:01 2 7.49 0.00 0.78 6.05 0.03 85.64 12:42:01 3 4.84 0.00 0.68 0.42 0.02 94.04 12:42:01 4 3.67 0.00 0.80 0.40 0.02 95.11 12:42:01 5 33.87 0.00 2.00 2.42 0.05 61.65 12:42:01 6 13.75 0.00 1.14 0.25 0.03 84.83 12:42:01 7 17.80 0.00 1.15 0.57 0.03 80.45 12:43:01 all 9.34 0.00 0.77 4.13 0.03 85.73 12:43:01 0 5.14 0.00 0.53 0.03 0.02 94.28 12:43:01 1 13.85 0.00 0.63 8.09 0.03 77.39 12:43:01 2 8.13 0.00 0.72 3.39 0.02 87.75 12:43:01 3 4.24 0.00 0.40 2.15 0.05 93.15 12:43:01 4 14.22 0.00 1.07 0.62 0.03 84.06 12:43:01 5 7.86 0.00 0.80 0.45 0.03 90.86 12:43:01 6 10.73 0.00 1.39 17.57 0.03 70.28 12:43:01 7 10.58 0.00 0.62 0.82 0.03 87.95 12:44:01 all 12.45 0.00 0.10 2.66 0.04 84.76 12:44:01 0 8.30 0.00 0.13 0.00 0.05 91.52 12:44:01 1 6.86 0.00 0.03 0.00 0.03 93.07 12:44:01 2 0.03 0.00 0.00 0.00 0.00 99.97 12:44:01 3 0.02 0.00 0.25 16.51 0.02 83.20 12:44:01 4 60.14 0.00 0.22 0.00 0.10 39.54 12:44:01 5 24.36 0.00 0.10 0.00 0.07 75.48 12:44:01 6 0.23 0.00 0.03 4.71 0.02 95.00 12:44:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:45:01 all 8.90 0.00 0.79 5.00 0.05 85.26 12:45:01 0 17.01 0.00 0.28 0.12 0.03 82.56 12:45:01 1 0.82 0.00 0.43 0.00 0.03 98.71 12:45:01 2 9.17 0.00 0.89 10.08 0.02 79.85 12:45:01 3 8.34 0.00 3.14 29.78 0.18 58.55 12:45:01 4 11.79 0.00 0.27 0.00 0.02 87.93 12:45:01 5 1.63 0.00 0.33 0.00 0.00 98.03 12:45:01 6 0.10 0.00 0.32 0.00 0.03 99.55 12:45:01 7 22.31 0.00 0.64 0.03 0.03 76.99 12:46:01 all 12.32 0.00 0.28 2.08 0.03 85.29 12:46:01 0 37.98 0.00 0.47 0.17 0.08 61.30 12:46:01 1 14.60 0.00 0.23 0.03 0.02 85.12 12:46:01 2 12.21 0.00 0.23 0.07 0.05 87.44 12:46:01 3 0.28 0.00 0.18 16.35 0.02 83.17 12:46:01 4 11.42 0.00 0.23 0.00 0.02 88.33 12:46:01 5 1.10 0.00 0.13 0.00 0.02 98.75 12:46:01 6 7.39 0.00 0.35 0.00 0.02 92.24 12:46:01 7 13.55 0.00 0.43 0.02 0.07 85.93 12:47:01 all 12.25 0.00 0.17 1.96 0.02 85.61 12:47:01 0 51.13 0.00 0.53 0.00 0.07 48.27 12:47:01 1 31.29 0.00 0.35 0.00 0.05 68.31 12:47:01 2 6.99 0.00 0.22 0.00 0.03 92.76 12:47:01 3 0.08 0.00 0.03 15.60 0.02 84.27 12:47:01 4 0.25 0.00 0.07 0.00 0.00 99.68 12:47:01 5 0.33 0.00 0.03 0.00 0.00 99.63 12:47:01 6 1.10 0.00 0.00 0.00 0.00 98.90 12:47:01 7 6.94 0.00 0.08 0.07 0.00 92.91 12:48:01 all 12.37 0.00 0.26 1.33 0.03 86.02 12:48:01 0 27.06 0.00 0.20 0.00 0.05 72.69 12:48:01 1 1.82 0.00 0.13 0.00 0.00 98.05 12:48:01 2 25.78 0.00 0.28 0.00 0.03 73.90 12:48:01 3 0.90 0.00 0.12 10.65 0.00 88.33 12:48:01 4 28.50 0.00 0.60 0.00 0.03 70.87 12:48:01 5 0.30 0.00 0.07 0.00 0.00 99.63 12:48:01 6 0.89 0.00 0.17 0.00 0.03 98.91 12:48:01 7 13.62 0.00 0.53 0.00 0.02 85.83 12:49:01 all 12.22 0.00 0.40 0.18 0.03 87.17 12:49:01 0 6.19 0.00 0.32 0.00 0.05 93.44 12:49:01 1 6.07 0.00 0.25 0.00 0.03 93.65 12:49:01 2 12.50 0.00 0.38 0.00 0.02 87.10 12:49:01 3 15.36 0.00 0.57 1.14 0.03 82.91 12:49:01 4 9.02 0.00 0.42 0.00 0.02 90.55 12:49:01 5 39.40 0.00 0.73 0.00 0.03 59.83 12:49:01 6 6.60 0.00 0.30 0.27 0.02 92.82 12:49:01 7 2.58 0.00 0.23 0.05 0.02 97.12 12:50:01 all 12.17 0.00 0.30 0.16 0.02 87.35 12:50:01 0 11.57 0.00 0.33 0.00 0.05 88.04 12:50:01 1 15.19 0.00 0.42 0.38 0.03 83.98 12:50:01 2 17.76 0.00 0.53 0.00 0.02 81.69 12:50:01 3 10.64 0.00 0.33 0.77 0.02 88.24 12:50:01 4 8.87 0.00 0.22 0.00 0.00 90.92 12:50:01 5 6.37 0.00 0.15 0.00 0.02 93.47 12:50:01 6 16.45 0.00 0.18 0.00 0.02 83.34 12:50:01 7 10.52 0.00 0.23 0.13 0.02 89.10 12:51:01 all 11.34 0.00 0.69 0.62 0.02 87.32 12:51:01 0 46.20 0.00 3.97 2.09 0.07 47.67 12:51:01 1 9.43 0.00 0.23 0.00 0.02 90.32 12:51:01 2 8.11 0.00 0.30 0.00 0.05 91.54 12:51:01 3 8.65 0.00 0.45 2.30 0.02 88.58 12:51:01 4 5.63 0.00 0.18 0.00 0.02 94.17 12:51:01 5 0.07 0.00 0.02 0.00 0.00 99.92 12:51:01 6 1.24 0.00 0.08 0.02 0.02 98.64 12:51:01 7 11.39 0.00 0.32 0.60 0.02 87.68 12:52:01 all 8.25 0.00 1.12 8.28 0.05 82.30 12:52:01 0 9.66 0.00 0.83 10.71 0.05 78.75 12:52:01 1 8.25 0.00 0.95 0.18 0.03 90.58 12:52:01 2 10.19 0.00 1.96 43.59 0.07 44.18 12:52:01 3 14.82 0.00 1.55 3.79 0.05 79.79 12:52:01 4 7.45 0.00 1.08 2.67 0.05 88.76 12:52:01 5 3.69 0.00 0.90 2.99 0.05 92.37 12:52:01 6 5.68 0.00 0.78 0.00 0.03 93.50 12:52:01 7 6.28 0.00 0.85 2.51 0.03 90.32 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.25 0.00 1.07 0.03 0.07 86.58 12:53:01 0 29.39 0.00 1.19 0.15 0.08 69.19 12:53:01 1 26.35 0.00 1.28 0.00 0.08 72.28 12:53:01 2 1.64 0.00 1.02 0.00 0.08 97.26 12:53:01 3 16.38 0.00 0.87 0.00 0.07 82.68 12:53:01 4 2.35 0.00 1.23 0.00 0.07 96.35 12:53:01 5 5.37 0.00 0.86 0.00 0.07 93.70 12:53:01 6 0.99 0.00 0.79 0.12 0.07 98.04 12:53:01 7 15.63 0.00 1.25 0.00 0.08 83.03 12:54:01 all 14.21 0.00 0.90 0.37 0.08 84.44 12:54:01 0 21.96 0.00 1.42 1.18 0.07 75.38 12:54:01 1 40.53 0.00 1.23 0.98 0.10 57.15 12:54:01 2 5.99 0.00 0.80 0.03 0.07 93.11 12:54:01 3 24.09 0.00 0.99 0.48 0.08 74.35 12:54:01 4 6.46 0.00 0.85 0.12 0.07 92.50 12:54:01 5 6.84 0.00 0.65 0.02 0.08 92.41 12:54:01 6 3.98 0.00 0.67 0.17 0.08 95.10 12:54:01 7 3.76 0.00 0.69 0.00 0.08 95.47 12:55:01 all 6.05 0.00 0.30 0.21 0.02 93.42 12:55:01 0 8.17 0.00 0.87 1.10 0.02 89.85 12:55:01 1 5.02 0.00 0.08 0.00 0.00 94.90 12:55:01 2 5.06 0.00 0.27 0.00 0.03 94.64 12:55:01 3 6.97 0.00 0.60 0.28 0.03 92.11 12:55:01 4 9.03 0.00 0.03 0.00 0.02 90.92 12:55:01 5 4.25 0.00 0.10 0.25 0.02 95.38 12:55:01 6 3.92 0.00 0.18 0.05 0.02 95.83 12:55:01 7 5.98 0.00 0.28 0.02 0.02 93.71 Average: all 11.13 0.00 0.58 2.12 0.04 86.13 Average: 0 20.47 0.00 0.84 1.15 0.05 77.49 Average: 1 13.22 0.00 0.49 1.49 0.04 84.77 Average: 2 9.36 0.00 0.60 4.50 0.04 85.50 Average: 3 8.26 0.00 0.73 7.16 0.04 83.82 Average: 4 12.74 0.00 0.52 0.27 0.03 86.43 Average: 5 9.67 0.00 0.49 0.44 0.03 89.37 Average: 6 5.22 0.00 0.46 1.65 0.03 92.64 Average: 7 10.07 0.00 0.52 0.34 0.03 89.04