---> uname -a: Linux prd-ubuntu1804-docker-8c-8g-10303 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 812 26133 0 5221 30899 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:24:4b:67 brd ff:ff:ff:ff:ff:ff inet 10.30.106.199/23 brd 10.30.107.255 scope global dynamic ens3 valid_lft 85538sec preferred_lft 85538sec inet6 fe80::f816:3eff:fe24:4b67/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1500 qdisc noqueue state DOWN group default link/ether 02:42:4b:91:36:3b 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-10303) 01/07/24 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:02 tps rtps wtps bread/s bwrtn/s 12:42:01 102.02 18.03 83.99 1039.15 30108.93 12:43:01 118.81 3.63 115.18 81.19 36661.76 12:44:01 51.22 0.38 50.83 4.93 48294.97 12:45:01 33.53 0.37 33.16 46.26 44612.43 12:46:01 17.78 0.03 17.75 0.80 27187.20 12:47:01 17.14 0.02 17.13 0.67 25436.32 12:48:01 7.82 0.15 7.67 2.27 10911.87 12:49:01 4.17 0.00 4.17 0.00 4805.60 12:50:01 17.33 6.60 10.73 818.93 4199.57 12:51:01 146.58 0.80 145.78 33.86 69687.97 12:52:01 1.68 0.00 1.68 0.00 46.39 12:53:01 2.38 0.00 2.38 0.00 59.19 12:54:01 62.86 41.23 21.63 2404.67 4563.37 Average: 44.80 5.46 39.34 340.07 23575.46 12:41:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:42:01 30061032 31722608 2878188 8.74 72684 1896520 1411580 4.15 850388 1728380 209560 12:43:01 29571352 31550672 3367868 10.22 83448 2187368 1899528 5.59 1030956 2002984 119560 12:44:01 28228716 31504760 4710504 14.30 87992 3456692 1935804 5.70 1087536 3245244 627924 12:45:01 28051656 31387776 4887564 14.84 88104 3516976 2041100 6.01 1214464 3292708 58576 12:46:01 27998552 31386548 4940668 15.00 88192 3568632 2089996 6.15 1235944 3325412 24160 12:47:01 28100564 31546628 4838656 14.69 88284 3626416 1880024 5.53 1078552 3380388 57868 12:48:01 27928688 31445296 5010532 15.21 88364 3697040 2011276 5.92 1197140 3432532 37616 12:49:01 27968296 31555148 4970924 15.09 88436 3766076 1899700 5.59 1103784 3483844 41552 12:50:01 26037480 31589916 6901740 20.95 107080 5626384 1571320 4.62 1797336 4631456 1820520 12:51:01 26621792 31233216 6317428 19.18 119228 4682940 2688292 7.91 1419420 4434084 804 12:52:01 26295596 30907012 6643624 20.17 119276 4683128 3026480 8.90 1746136 4434260 116 12:53:01 26622488 31234588 6316732 19.18 119348 4683680 2681960 7.89 1470576 4382916 136 12:54:01 26799408 31662320 6139812 18.64 120880 4926356 1406108 4.14 1378340 4295060 66908 Average: 27714278 31440499 5224942 15.86 97794 3870631 2041782 6.01 1277736 3543790 235792 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 78.73 51.89 1255.90 8.63 0.00 0.00 0.00 0.00 12:43:01 lo 0.87 0.87 0.08 0.08 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 12:43:01 ens3 30.56 20.76 456.37 4.60 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 12:44:01 ens3 364.40 193.92 10128.19 14.39 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 12:45:01 ens3 0.23 0.18 0.06 0.21 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 12:46:01 ens3 0.33 0.22 0.13 0.07 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 12:47:01 ens3 0.25 0.28 0.07 0.43 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 12:48:01 ens3 1.43 0.52 0.52 0.39 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 12:49:01 ens3 1.23 0.95 3.07 0.58 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 12:50:01 ens3 0.18 0.23 0.06 0.02 0.00 0.00 0.00 0.00 12:51:01 lo 13.06 13.06 0.87 0.87 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 12:51:01 ens3 34.39 33.99 9.79 8.89 0.00 0.00 0.00 0.00 12:52:01 lo 19.80 19.80 1.30 1.30 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 12:52:01 ens3 50.44 49.44 10.24 12.81 0.00 0.00 0.00 0.00 12:53:01 lo 16.00 16.00 1.05 1.05 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 12:53:01 ens3 40.33 39.59 8.22 10.28 0.00 0.00 0.00 0.00 12:54:01 lo 7.67 7.67 0.54 0.54 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 12:54:01 ens3 344.49 259.36 2631.30 80.79 0.00 0.00 0.00 0.00 Average: lo 4.58 4.58 0.31 0.31 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 Average: ens3 72.84 50.10 1115.61 10.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 4.15.0-192-generic (prd-ubuntu1804-docker-8c-8g-10303) 01/07/24 _x86_64_ (8 CPU) 12:40:22 LINUX RESTART (8 CPU) 12:41:02 CPU %user %nice %system %iowait %steal %idle 12:42:01 all 10.12 0.00 0.75 2.43 0.04 86.67 12:42:01 0 37.56 0.00 2.06 2.43 0.05 57.90 12:42:01 1 10.18 0.00 0.76 0.49 0.03 88.53 12:42:01 2 12.77 0.00 0.90 0.27 0.05 86.01 12:42:01 3 1.58 0.00 0.41 2.24 0.02 95.76 12:42:01 4 2.31 0.00 0.36 4.17 0.07 93.10 12:42:01 5 0.47 0.00 0.24 0.53 0.02 98.75 12:42:01 6 12.46 0.00 0.90 0.61 0.03 85.99 12:42:01 7 3.70 0.00 0.37 8.70 0.02 87.21 12:43:01 all 11.51 0.00 0.68 2.31 0.05 85.44 12:43:01 0 15.92 0.00 1.05 0.28 0.08 82.66 12:43:01 1 12.71 0.00 1.26 2.26 0.07 83.71 12:43:01 2 23.22 0.00 0.50 0.12 0.05 76.11 12:43:01 3 0.77 0.00 0.62 7.29 0.05 91.27 12:43:01 4 2.17 0.00 0.60 8.10 0.03 89.10 12:43:01 5 28.47 0.00 0.42 0.00 0.08 71.03 12:43:01 6 0.47 0.00 0.25 0.00 0.02 99.27 12:43:01 7 8.44 0.00 0.77 0.43 0.00 90.36 12:44:01 all 9.80 0.00 0.84 2.17 0.05 87.14 12:44:01 0 0.57 0.00 0.28 0.00 0.02 99.13 12:44:01 1 2.45 0.00 0.59 0.10 0.02 96.84 12:44:01 2 1.37 0.00 0.27 0.00 0.02 98.35 12:44:01 3 0.23 0.00 0.48 11.53 0.15 87.60 12:44:01 4 27.39 0.00 0.47 0.03 0.08 72.02 12:44:01 5 31.37 0.00 0.33 0.00 0.07 68.23 12:44:01 6 0.08 0.00 0.28 0.00 0.00 99.63 12:44:01 7 14.95 0.00 3.99 5.69 0.05 75.32 12:45:01 all 12.26 0.00 0.22 1.93 0.04 85.56 12:45:01 0 9.87 0.00 0.23 0.00 0.00 89.90 12:45:01 1 2.03 0.00 0.12 0.00 0.02 97.84 12:45:01 2 2.25 0.00 0.18 0.60 0.03 96.93 12:45:01 3 23.72 0.00 0.23 0.08 0.12 75.85 12:45:01 4 47.67 0.00 0.47 0.05 0.07 51.74 12:45:01 5 12.21 0.00 0.32 0.00 0.02 87.46 12:45:01 6 0.53 0.00 0.12 0.00 0.02 99.33 12:45:01 7 0.00 0.00 0.15 14.67 0.00 85.18 12:46:01 all 12.36 0.00 0.17 1.33 0.04 86.10 12:46:01 0 11.87 0.00 0.17 0.25 0.02 87.69 12:46:01 1 4.04 0.00 0.18 0.25 0.07 95.46 12:46:01 2 21.62 0.00 0.35 0.00 0.05 77.98 12:46:01 3 23.11 0.00 0.10 0.00 0.05 76.74 12:46:01 4 12.99 0.00 0.07 0.00 0.03 86.91 12:46:01 5 0.10 0.00 0.08 0.00 0.08 99.73 12:46:01 6 25.16 0.00 0.38 0.00 0.03 74.42 12:46:01 7 0.03 0.00 0.02 10.14 0.02 89.80 12:47:01 all 12.33 0.00 0.17 1.23 0.04 86.23 12:47:01 0 0.67 0.00 0.07 0.00 0.02 99.25 12:47:01 1 9.48 0.00 0.17 0.00 0.05 90.30 12:47:01 2 0.22 0.00 0.07 0.00 0.02 99.70 12:47:01 3 33.78 0.00 0.20 0.00 0.05 65.97 12:47:01 4 17.95 0.00 0.32 0.00 0.03 81.70 12:47:01 5 25.96 0.00 0.22 0.00 0.10 73.72 12:47:01 6 6.39 0.00 0.23 0.00 0.02 93.36 12:47:01 7 4.27 0.00 0.08 9.86 0.02 85.77 12:48:01 all 12.20 0.00 0.32 0.36 0.03 87.08 12:48:01 0 0.83 0.00 0.10 0.25 0.02 98.80 12:48:01 1 20.90 0.00 0.47 0.00 0.03 78.60 12:48:01 2 18.72 0.00 0.53 0.30 0.02 80.43 12:48:01 3 4.55 0.00 0.18 0.00 0.02 95.25 12:48:01 4 5.12 0.00 0.22 0.00 0.03 94.63 12:48:01 5 4.84 0.00 0.22 0.00 0.07 94.88 12:48:01 6 40.82 0.00 0.62 0.00 0.05 58.51 12:48:01 7 1.88 0.00 0.22 2.35 0.00 95.55 12:49:01 all 12.44 0.00 0.29 0.10 0.04 87.13 12:49:01 0 12.03 0.00 0.35 0.47 0.07 87.08 12:49:01 1 3.00 0.00 0.07 0.00 0.02 96.92 12:49:01 2 33.44 0.00 0.53 0.17 0.07 65.79 12:49:01 3 26.68 0.00 0.57 0.00 0.02 72.74 12:49:01 4 4.08 0.00 0.20 0.00 0.03 95.68 12:49:01 5 8.61 0.00 0.27 0.00 0.12 91.01 12:49:01 6 1.38 0.00 0.13 0.00 0.00 98.48 12:49:01 7 10.40 0.00 0.18 0.17 0.02 89.23 12:50:01 all 11.98 0.00 0.60 0.21 0.03 87.18 12:50:01 0 0.48 0.00 0.12 0.05 0.00 99.35 12:50:01 1 2.38 0.00 0.08 0.00 0.02 97.52 12:50:01 2 56.98 0.00 3.45 0.15 0.10 39.32 12:50:01 3 0.95 0.00 0.08 0.00 0.02 98.95 12:50:01 4 1.29 0.00 0.20 0.00 0.08 98.43 12:50:01 5 3.74 0.00 0.18 0.17 0.00 95.91 12:50:01 6 29.81 0.00 0.60 0.57 0.05 68.97 12:50:01 7 0.40 0.00 0.10 0.75 0.00 98.75 12:51:01 all 11.35 0.00 1.24 2.96 0.09 84.37 12:51:01 0 14.48 0.00 1.46 0.02 0.08 83.96 12:51:01 1 17.26 0.00 0.98 0.00 0.10 81.66 12:51:01 2 12.01 0.00 1.91 0.05 0.08 85.94 12:51:01 3 4.81 0.00 1.76 13.90 0.08 79.44 12:51:01 4 5.61 0.00 0.87 0.00 0.08 93.43 12:51:01 5 1.89 0.00 1.10 7.36 0.08 89.57 12:51:01 6 16.54 0.00 0.76 0.32 0.07 82.32 12:51:01 7 18.16 0.00 1.10 2.02 0.07 78.65 12:52:01 all 11.93 0.00 0.77 0.00 0.11 87.19 12:52:01 0 2.50 0.00 1.02 0.00 0.10 96.38 12:52:01 1 1.32 0.00 0.77 0.00 0.12 97.79 12:52:01 2 20.56 0.00 0.75 0.00 0.12 78.57 12:52:01 3 5.35 0.00 0.69 0.00 0.12 93.85 12:52:01 4 56.65 0.00 0.92 0.00 0.12 42.31 12:52:01 5 3.69 0.00 0.54 0.00 0.10 95.67 12:52:01 6 1.67 0.00 0.67 0.00 0.10 97.56 12:52:01 7 3.71 0.00 0.80 0.03 0.10 95.35 12:52:01 CPU %user %nice %system %iowait %steal %idle 12:53:01 all 12.18 0.00 0.97 0.00 0.09 86.75 12:53:01 0 5.13 0.00 1.05 0.00 0.12 93.71 12:53:01 1 9.00 0.00 1.27 0.00 0.08 89.65 12:53:01 2 3.90 0.00 0.99 0.00 0.08 95.03 12:53:01 3 10.17 0.00 0.75 0.00 0.08 88.99 12:53:01 4 26.34 0.00 1.01 0.02 0.10 72.53 12:53:01 5 4.35 0.00 0.90 0.00 0.10 94.65 12:53:01 6 8.90 0.00 0.87 0.00 0.10 90.13 12:53:01 7 29.43 0.00 0.95 0.02 0.08 69.52 12:54:01 all 16.43 0.00 1.09 0.23 0.07 82.18 12:54:01 0 14.88 0.00 2.12 0.32 0.07 82.61 12:54:01 1 14.18 0.00 1.69 0.52 0.08 83.53 12:54:01 2 16.99 0.00 0.65 0.02 0.08 82.25 12:54:01 3 9.90 0.00 0.75 0.22 0.07 89.06 12:54:01 4 15.36 0.00 0.76 0.08 0.08 83.71 12:54:01 5 7.49 0.00 0.69 0.13 0.07 91.62 12:54:01 6 7.77 0.00 0.90 0.28 0.07 90.98 12:54:01 7 44.86 0.00 1.12 0.23 0.08 53.71 Average: all 12.07 0.00 0.62 1.17 0.05 86.08 Average: 0 9.71 0.00 0.77 0.31 0.05 89.16 Average: 1 8.37 0.00 0.64 0.28 0.05 90.65 Average: 2 17.24 0.00 0.85 0.13 0.06 81.72 Average: 3 11.22 0.00 0.52 2.71 0.06 85.49 Average: 4 17.32 0.00 0.50 0.95 0.07 81.17 Average: 5 10.24 0.00 0.42 0.63 0.07 88.63 Average: 6 11.69 0.00 0.52 0.14 0.04 87.62 Average: 7 10.80 0.00 0.76 4.23 0.03 84.18