---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-20065 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 840 26166 0 5160 30871 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:79:08:fc brd ff:ff:ff:ff:ff:ff inet 10.30.107.74/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85571sec preferred_lft 85571sec inet6 fe80::f816:3eff:fe79:8fc/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:04:07:ba:ed 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-20065) 04/02/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 109.47 41.16 68.31 1865.18 17110.86 12:43:01 94.10 3.65 90.45 81.59 21177.54 12:44:01 52.02 0.00 52.02 0.00 18693.02 12:45:01 43.49 0.75 42.74 51.19 52248.23 12:46:01 11.43 1.02 10.41 21.60 14384.94 12:47:01 9.18 0.00 9.18 0.00 12502.85 12:48:01 10.61 0.17 10.45 2.93 15567.01 12:49:01 10.71 0.00 10.71 0.00 15477.29 12:50:01 19.08 6.47 12.61 802.40 14582.64 12:51:01 147.98 0.95 147.03 50.52 79862.69 12:52:01 19.68 0.00 19.68 0.00 11479.69 12:53:01 26.26 12.55 13.71 259.29 10679.69 12:54:01 67.07 29.08 37.99 2176.04 16026.13 Average: 47.70 7.32 40.37 406.65 23068.60 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30110804 31672668 2828416 8.59 67940 1805392 1443040 4.25 896660 1641856 130284 12:43:01 29615208 31521624 3324012 10.09 83684 2116172 1919696 5.65 1063112 1932180 178144 12:44:01 29422792 31576992 3516428 10.68 87156 2356648 1576820 4.64 1023924 2156088 179180 12:45:01 27931076 31198204 5008144 15.20 89008 3448612 2228884 6.56 1402256 3229900 32660 12:46:01 27827080 31155900 5112140 15.52 89144 3510216 2316744 6.82 1459276 3275788 24728 12:47:01 27489540 30848328 5449680 16.54 89208 3539944 2775744 8.17 1775844 3296344 9684 12:48:01 27759348 31199512 5179872 15.73 89304 3620960 2256100 6.64 1440120 3361540 30396 12:49:01 27928680 31446464 5010540 15.21 89400 3697556 1994356 5.87 1210436 3420988 35160 12:50:01 27796340 31538060 5142880 15.61 91800 3914632 1613320 4.75 1259360 3496008 161516 12:51:01 26787724 31372460 6151496 18.68 120232 4657520 2529440 7.44 1282344 4407384 39448 12:52:01 26781300 31366268 6157920 18.69 120280 4657908 2518628 7.41 1342208 4355676 20 12:53:01 27061984 31675276 5877236 17.84 121516 4683644 1365180 4.02 1312928 4104648 12344 12:54:01 26811672 31629408 6127548 18.60 123596 4881844 1441732 4.24 1420588 4242892 24436 Average: 27947965 31400090 4991255 15.15 97098 3607004 1998437 5.88 1299158 3301638 66000 12:41:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:42:01 lo 1.49 1.49 0.16 0.16 0.00 0.00 0.00 0.00 12:42:01 ens3 133.59 91.70 1004.52 36.89 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 49.38 37.26 672.21 7.94 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 57.54 29.01 1576.41 3.53 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 284.29 130.59 8685.36 9.55 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 1.95 0.97 1.14 1.52 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 3.07 1.28 1.08 1.80 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 2.82 1.05 0.97 1.35 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 1.05 0.40 0.39 0.54 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 1.48 0.77 0.52 0.94 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 4.07 4.07 0.28 0.28 0.00 0.00 0.00 0.00 12:51:01 ens3 11.48 10.60 3.80 2.90 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 17.20 17.20 1.13 1.13 0.00 0.00 0.00 0.00 12:52:01 ens3 45.56 43.56 9.62 11.99 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 16.40 16.40 1.08 1.08 0.00 0.00 0.00 0.00 12:53:01 ens3 91.13 80.19 282.13 31.86 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 1.00 1.00 0.11 0.11 0.00 0.00 0.00 0.00 12:54:01 ens3 252.91 185.57 1929.90 36.32 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 Average: lo 3.22 3.22 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 71.94 47.09 1089.96 11.29 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-20065) 04/02/24 _x86_64_ (8 CPU) 12:40:24 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 9.78 0.00 0.74 3.46 0.03 85.98 12:42:01 0 2.76 0.00 0.20 4.53 0.02 92.49 12:42:01 1 1.65 0.00 0.41 1.17 0.02 96.76 12:42:01 2 18.86 0.00 1.19 4.81 0.05 75.10 12:42:01 3 26.17 0.00 1.60 3.40 0.05 68.78 12:42:01 4 4.16 0.00 0.68 12.02 0.07 83.07 12:42:01 5 12.17 0.00 0.86 0.20 0.03 86.73 12:42:01 6 9.35 0.00 0.71 1.36 0.03 88.54 12:42:01 7 3.14 0.00 0.29 0.19 0.02 96.36 12:43:01 all 11.17 0.00 0.74 1.59 0.03 86.48 12:43:01 0 1.95 0.00 0.40 4.58 0.02 93.05 12:43:01 1 11.99 0.00 0.92 2.30 0.03 84.76 12:43:01 2 40.09 0.00 1.29 0.45 0.07 58.11 12:43:01 3 10.53 0.00 0.92 0.17 0.07 88.32 12:43:01 4 6.89 0.00 0.62 3.24 0.03 89.22 12:43:01 5 10.36 0.00 0.90 1.23 0.03 87.47 12:43:01 6 1.27 0.00 0.28 0.00 0.00 98.44 12:43:01 7 6.22 0.00 0.62 0.70 0.02 92.45 12:44:01 all 11.79 0.00 0.29 1.16 0.04 86.71 12:44:01 0 0.30 0.00 0.40 7.55 0.07 91.68 12:44:01 1 1.28 0.00 0.10 0.00 0.02 98.60 12:44:01 2 46.29 0.00 0.22 0.00 0.07 53.42 12:44:01 3 0.05 0.00 0.20 0.00 0.03 99.72 12:44:01 4 34.04 0.00 0.22 0.00 0.07 65.67 12:44:01 5 0.03 0.00 0.17 1.19 0.02 98.60 12:44:01 6 0.70 0.00 0.13 0.00 0.02 99.15 12:44:01 7 11.93 0.00 0.87 0.60 0.02 86.59 12:45:01 all 9.26 0.00 0.76 2.78 0.04 87.16 12:45:01 0 1.97 0.00 0.18 6.59 0.02 91.25 12:45:01 1 0.10 0.00 0.23 0.00 0.02 99.65 12:45:01 2 16.20 0.00 0.52 0.00 0.02 83.27 12:45:01 3 35.39 0.00 0.62 0.17 0.08 63.74 12:45:01 4 0.40 0.00 0.27 0.00 0.07 99.27 12:45:01 5 0.10 0.00 0.37 8.89 0.02 90.62 12:45:01 6 0.17 0.00 0.17 0.00 0.05 99.61 12:45:01 7 19.72 0.00 3.79 6.56 0.07 69.87 12:46:01 all 12.34 0.00 0.24 0.65 0.03 86.75 12:46:01 0 17.01 0.00 0.43 0.00 0.03 82.52 12:46:01 1 0.25 0.00 0.03 0.03 0.02 99.67 12:46:01 2 23.05 0.00 0.18 0.00 0.03 76.74 12:46:01 3 0.12 0.00 0.03 0.00 0.00 99.85 12:46:01 4 25.02 0.00 0.28 0.00 0.08 74.62 12:46:01 5 0.23 0.00 0.05 5.12 0.00 94.60 12:46:01 6 9.75 0.00 0.40 0.02 0.07 89.77 12:46:01 7 23.36 0.00 0.42 0.00 0.03 76.19 12:47:01 all 12.50 0.00 0.13 0.70 0.03 86.65 12:47:01 0 0.00 0.00 0.02 0.12 0.00 99.87 12:47:01 1 92.66 0.00 0.60 0.00 0.10 6.64 12:47:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:47:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:47:01 4 3.22 0.00 0.23 0.00 0.08 96.46 12:47:01 5 0.02 0.00 0.02 5.49 0.00 94.48 12:47:01 6 4.18 0.00 0.17 0.00 0.02 95.64 12:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:48:01 all 12.46 0.00 0.29 0.52 0.04 86.69 12:48:01 0 7.35 0.00 0.20 0.00 0.00 92.45 12:48:01 1 33.24 0.00 0.47 0.02 0.07 66.20 12:48:01 2 9.45 0.00 0.48 0.13 0.03 89.90 12:48:01 3 17.95 0.00 0.35 0.00 0.03 81.67 12:48:01 4 1.30 0.00 0.13 0.00 0.02 98.55 12:48:01 5 25.54 0.00 0.37 4.01 0.03 70.06 12:48:01 6 4.60 0.00 0.11 0.00 0.02 95.27 12:48:01 7 0.42 0.00 0.18 0.00 0.08 99.32 12:49:01 all 12.34 0.00 0.28 0.48 0.04 86.86 12:49:01 0 7.73 0.00 0.27 0.02 0.02 91.96 12:49:01 1 1.45 0.00 0.18 0.00 0.02 98.35 12:49:01 2 6.67 0.00 0.32 0.00 0.05 92.96 12:49:01 3 1.98 0.00 0.10 0.00 0.05 97.87 12:49:01 4 47.75 0.00 0.70 0.00 0.08 51.46 12:49:01 5 21.22 0.00 0.22 3.80 0.03 74.72 12:49:01 6 2.23 0.00 0.08 0.00 0.02 97.67 12:49:01 7 9.96 0.00 0.43 0.00 0.10 89.50 12:50:01 all 12.10 0.00 0.38 0.64 0.03 86.84 12:50:01 0 7.83 0.00 0.23 0.10 0.05 91.79 12:50:01 1 8.76 0.00 0.35 0.00 0.05 90.84 12:50:01 2 38.54 0.00 1.07 0.02 0.07 60.31 12:50:01 3 1.10 0.00 0.12 0.00 0.02 98.77 12:50:01 4 13.81 0.00 0.33 0.37 0.02 85.47 12:50:01 5 4.52 0.00 0.20 4.62 0.02 90.65 12:50:01 6 1.52 0.00 0.13 0.00 0.00 98.35 12:50:01 7 20.72 0.00 0.58 0.05 0.03 78.61 12:51:01 all 10.82 0.00 1.16 3.85 0.05 84.12 12:51:01 0 9.22 0.00 1.12 3.43 0.05 86.18 12:51:01 1 26.83 0.00 0.82 1.05 0.07 71.23 12:51:01 2 0.92 0.00 0.47 0.00 0.03 98.58 12:51:01 3 0.45 0.00 0.52 1.33 0.02 97.68 12:51:01 4 0.43 0.00 0.45 1.07 0.02 98.03 12:51:01 5 0.97 0.00 1.42 20.18 0.10 77.32 12:51:01 6 0.77 0.00 0.44 0.00 0.03 98.76 12:51:01 7 46.91 0.00 4.04 3.75 0.07 45.24 12:52:01 all 11.94 0.00 1.10 0.59 0.09 86.29 12:52:01 0 1.22 0.00 1.14 0.00 0.07 97.58 12:52:01 1 29.90 0.00 1.07 0.00 0.10 68.93 12:52:01 2 8.41 0.00 1.12 0.00 0.10 90.37 12:52:01 3 11.73 0.00 1.17 0.08 0.10 86.92 12:52:01 4 30.79 0.00 1.09 0.03 0.08 68.00 12:52:01 5 5.71 0.00 1.02 4.62 0.08 88.56 12:52:01 6 4.66 0.00 1.27 0.00 0.08 93.98 12:52:01 7 3.09 0.00 0.90 0.00 0.10 95.90 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 14.15 0.00 0.88 0.61 0.09 84.26 12:53:01 0 5.33 0.00 1.12 0.13 0.12 93.30 12:53:01 1 4.09 0.00 0.90 0.12 0.08 94.81 12:53:01 2 5.08 0.00 0.77 0.02 0.08 94.05 12:53:01 3 10.58 0.00 1.05 0.05 0.07 88.25 12:53:01 4 41.36 0.00 0.79 0.00 0.10 57.75 12:53:01 5 4.12 0.00 0.70 4.53 0.12 90.53 12:53:01 6 2.41 0.00 0.74 0.00 0.10 96.76 12:53:01 7 40.35 0.00 0.94 0.02 0.10 58.60 12:54:01 all 13.78 0.00 0.79 1.03 0.04 84.36 12:54:01 0 7.01 0.00 0.57 0.07 0.02 92.34 12:54:01 1 13.13 0.00 0.67 0.22 0.03 85.95 12:54:01 2 11.79 0.00 1.20 0.13 0.03 86.85 12:54:01 3 21.70 0.00 0.75 1.30 0.05 76.20 12:54:01 4 19.96 0.00 0.82 0.55 0.07 78.61 12:54:01 5 18.44 0.00 1.20 5.41 0.07 74.88 12:54:01 6 12.02 0.00 0.53 0.12 0.03 87.30 12:54:01 7 6.22 0.00 0.57 0.48 0.05 92.68 Average: all 11.88 0.00 0.60 1.39 0.05 86.09 Average: 0 5.36 0.00 0.48 2.08 0.04 92.03 Average: 1 17.35 0.00 0.52 0.38 0.05 81.71 Average: 2 17.32 0.00 0.68 0.42 0.05 81.53 Average: 3 10.57 0.00 0.57 0.50 0.04 88.32 Average: 4 17.62 0.00 0.51 1.31 0.06 80.49 Average: 5 7.95 0.00 0.58 5.33 0.04 86.10 Average: 6 4.12 0.00 0.40 0.11 0.04 95.34 Average: 7 14.78 0.00 1.05 0.95 0.05 83.17