---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22753 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 UTC 2022 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Full AMD retpoline, IBPB conditional, IBRS_FW, STIBP disabled, RSB filling Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected 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 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 wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 13G 143G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22753) 08/15/22 _x86_64_ (8 CPU) 01:45:39 LINUX RESTART (8 CPU) 01:46:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:47:01 398.98 45.93 353.05 0.00 4071.71 170432.52 0.00 01:48:01 124.38 0.08 124.30 0.00 5.33 25651.46 0.00 01:49:01 109.95 0.03 109.92 0.00 5.07 32938.64 0.00 01:50:01 2.25 0.00 2.25 0.00 0.00 28.01 0.00 01:51:01 1.20 0.02 1.18 0.00 0.13 12.93 0.00 01:52:01 1.47 0.00 1.47 0.00 0.00 18.12 0.00 01:53:01 3.23 0.87 2.37 0.00 18.40 31.33 0.00 01:54:01 1.95 0.00 1.95 0.00 0.00 22.00 0.00 01:55:01 0.95 0.00 0.95 0.00 0.00 10.26 0.00 01:56:01 1.98 0.00 1.98 0.00 0.00 27.86 0.00 01:57:01 0.98 0.00 0.98 0.00 0.00 12.00 0.00 01:58:01 1.70 0.00 1.70 0.00 0.00 19.32 0.00 01:59:01 130.83 0.45 130.38 0.00 21.46 64668.82 0.00 Average: 59.99 3.65 56.34 0.00 317.11 22606.08 0.00 01:46:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:47:01 28131688 31732216 567952 1.73 157304 3644720 2266168 6.68 1271692 3032716 161240 01:48:01 27746112 31577696 712972 2.17 163640 3851988 2499812 7.37 1642952 3016532 410408 01:49:01 27632216 31771080 521708 1.59 173428 4116364 1831528 5.40 1282452 3456988 376 01:50:01 27633180 31772228 520116 1.58 173448 4116364 1831528 5.40 1282016 3456988 20 01:51:01 27641796 31780840 511440 1.56 173472 4116368 1831528 5.40 1274028 3456996 24 01:52:01 27642348 31781432 510808 1.55 173496 4116376 1831528 5.40 1273576 3457000 48 01:53:01 27641664 31781660 510524 1.55 173560 4116896 1912692 5.64 1272932 3457516 8 01:54:01 27642484 31782528 509588 1.55 173612 4116900 1912692 5.64 1273028 3457520 16 01:55:01 27642304 31782408 509844 1.55 173636 4116900 1879916 5.54 1273632 3457520 24 01:56:01 27642232 31782340 509908 1.55 173684 4116860 1879916 5.54 1273028 3457500 16 01:57:01 27642496 31782676 509236 1.55 173708 4116884 1879916 5.54 1273428 3457504 12 01:58:01 27641968 31782188 509652 1.55 173752 4116884 1879916 5.54 1273108 3457504 16 01:59:01 26128428 31750184 537080 1.63 216860 5425276 1926176 5.68 1405620 4704616 444 Average: 27569917 31758421 533910 1.62 174892 4160675 1951024 5.75 1313192 3486685 44050 01:46:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:47:01 lo 6.46 6.46 0.63 0.63 0.00 0.00 0.00 0.00 01:47:01 docker0 139.34 165.46 11.24 1527.10 0.00 0.00 0.00 0.00 01:47:01 ens3 813.21 527.69 7864.04 116.46 0.00 0.00 0.00 0.00 01:48:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:48:01 docker0 5.23 7.17 0.29 40.64 0.00 0.00 0.00 0.00 01:48:01 veth7dce6ea 0.05 0.22 0.00 0.02 0.00 0.00 0.00 0.00 01:48:01 ens3 74.60 60.46 81.51 68.32 0.00 0.00 0.00 0.00 01:49:01 lo 7.27 7.27 0.71 0.71 0.00 0.00 0.00 0.00 01:49:01 docker0 2.83 5.57 0.18 57.95 0.00 0.00 0.00 0.00 01:49:01 ens3 183.79 142.28 2670.07 274.30 0.00 0.00 0.00 0.00 01:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:50:01 ens3 0.82 0.23 0.15 0.08 0.00 0.00 0.00 0.00 01:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:51:01 ens3 0.50 0.22 0.26 0.19 0.00 0.00 0.00 0.00 01:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:52:01 ens3 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 01:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:53:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:54:01 ens3 0.70 0.12 0.06 0.01 0.00 0.00 0.00 0.00 01:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:55:01 ens3 0.95 0.65 2.08 0.29 0.00 0.00 0.00 0.00 01:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:56:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:57:01 ens3 0.13 0.08 0.08 0.07 0.00 0.00 0.00 0.00 01:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:58:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 01:59:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 01:59:01 docker0 36.56 44.83 3.50 683.68 0.00 0.00 0.00 0.00 01:59:01 ens3 402.02 278.39 7910.70 126.50 0.00 0.00 0.00 0.00 Average: lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: docker0 14.15 17.16 1.17 177.65 0.00 0.00 0.00 0.00 Average: ens3 113.65 77.73 1425.30 45.10 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-22753) 08/15/22 _x86_64_ (8 CPU) 01:45:39 LINUX RESTART (8 CPU) 01:46:01 CPU %user %nice %system %iowait %steal %idle 01:47:01 all 12.89 0.00 5.07 2.90 0.06 79.07 01:47:01 0 14.01 0.00 4.48 2.75 0.05 78.71 01:47:01 1 15.35 0.00 6.40 0.91 0.07 77.27 01:47:01 2 11.56 0.00 4.91 2.33 0.07 81.13 01:47:01 3 12.62 0.00 5.17 3.40 0.07 78.74 01:47:01 4 12.79 0.00 5.09 2.45 0.07 79.61 01:47:01 5 13.35 0.00 5.41 6.61 0.07 74.56 01:47:01 6 11.24 0.00 3.91 0.15 0.05 84.65 01:47:01 7 12.17 0.00 5.21 4.66 0.07 77.89 01:48:01 all 41.48 0.00 7.19 0.64 0.07 50.62 01:48:01 0 41.04 0.00 7.05 0.05 0.08 51.78 01:48:01 1 43.31 0.00 7.02 0.34 0.07 49.27 01:48:01 2 42.45 0.00 7.93 1.58 0.07 47.97 01:48:01 3 44.25 0.00 7.47 0.20 0.07 48.01 01:48:01 4 41.31 0.00 7.10 0.98 0.07 50.55 01:48:01 5 41.06 0.00 7.39 0.13 0.07 51.35 01:48:01 6 37.45 0.00 5.98 0.02 0.07 56.49 01:48:01 7 40.95 0.00 7.63 1.81 0.08 49.53 01:49:01 all 5.32 0.00 2.14 0.80 0.05 91.69 01:49:01 0 5.66 0.00 2.20 0.05 0.07 92.02 01:49:01 1 5.36 0.00 2.55 0.10 0.05 91.94 01:49:01 2 5.54 0.00 1.64 0.91 0.05 91.86 01:49:01 3 5.36 0.00 1.73 0.08 0.07 92.76 01:49:01 4 5.22 0.00 2.47 4.16 0.07 88.08 01:49:01 5 6.38 0.00 2.12 0.24 0.03 91.23 01:49:01 6 3.64 0.00 1.81 0.00 0.03 94.52 01:49:01 7 5.40 0.00 2.62 0.84 0.05 91.09 01:50:01 all 0.08 0.00 0.01 0.01 0.01 99.89 01:50:01 0 0.02 0.00 0.00 0.00 0.02 99.97 01:50:01 1 0.03 0.00 0.03 0.00 0.02 99.92 01:50:01 2 0.03 0.00 0.02 0.00 0.00 99.95 01:50:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:50:01 4 0.02 0.00 0.02 0.07 0.00 99.90 01:50:01 5 0.48 0.00 0.00 0.00 0.02 99.50 01:50:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:50:01 7 0.05 0.00 0.00 0.00 0.00 99.95 01:51:01 all 0.08 0.00 0.04 0.01 0.00 99.87 01:51:01 0 0.07 0.00 0.03 0.00 0.00 99.90 01:51:01 1 0.07 0.00 0.03 0.00 0.00 99.90 01:51:01 2 0.05 0.00 0.03 0.00 0.02 99.90 01:51:01 3 0.05 0.00 0.02 0.00 0.00 99.93 01:51:01 4 0.03 0.00 0.03 0.03 0.00 99.90 01:51:01 5 0.37 0.00 0.13 0.00 0.00 99.50 01:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:51:01 7 0.03 0.00 0.00 0.02 0.02 99.93 01:52:01 all 0.01 0.00 0.02 0.00 0.00 99.96 01:52:01 0 0.03 0.00 0.05 0.00 0.02 99.90 01:52:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:52:01 2 0.03 0.00 0.00 0.00 0.00 99.97 01:52:01 3 0.00 0.00 0.02 0.02 0.00 99.97 01:52:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:52:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:52:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:52:01 7 0.02 0.00 0.03 0.00 0.00 99.95 01:53:01 all 0.08 0.00 0.05 0.01 0.01 99.86 01:53:01 0 0.25 0.00 0.08 0.03 0.02 99.62 01:53:01 1 0.08 0.00 0.07 0.03 0.00 99.82 01:53:01 2 0.05 0.00 0.07 0.00 0.02 99.87 01:53:01 3 0.05 0.00 0.03 0.02 0.02 99.88 01:53:01 4 0.08 0.00 0.05 0.00 0.00 99.87 01:53:01 5 0.02 0.00 0.03 0.00 0.02 99.93 01:53:01 6 0.00 0.00 0.03 0.00 0.00 99.97 01:53:01 7 0.07 0.00 0.02 0.02 0.00 99.90 01:54:01 all 0.11 0.00 0.00 0.01 0.00 99.88 01:54:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:54:01 1 0.00 0.00 0.00 0.02 0.00 99.98 01:54:01 2 0.07 0.00 0.00 0.00 0.02 99.92 01:54:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:54:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:54:01 5 0.75 0.00 0.00 0.00 0.00 99.25 01:54:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:54:01 7 0.00 0.00 0.00 0.03 0.00 99.97 01:55:01 all 0.28 0.00 0.02 0.00 0.00 99.70 01:55:01 0 0.00 0.00 0.02 0.00 0.02 99.97 01:55:01 1 0.03 0.00 0.00 0.00 0.00 99.97 01:55:01 2 0.02 0.00 0.05 0.00 0.02 99.92 01:55:01 3 0.03 0.00 0.03 0.00 0.00 99.93 01:55:01 4 0.07 0.00 0.02 0.00 0.00 99.92 01:55:01 5 1.94 0.00 0.00 0.00 0.00 98.06 01:55:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:55:01 7 0.10 0.00 0.02 0.02 0.00 99.87 01:56:01 all 0.19 0.00 0.02 0.00 0.01 99.79 01:56:01 0 0.03 0.00 0.00 0.00 0.00 99.97 01:56:01 1 0.00 0.00 0.00 0.02 0.00 99.98 01:56:01 2 0.08 0.00 0.02 0.00 0.02 99.88 01:56:01 3 0.02 0.00 0.00 0.00 0.02 99.97 01:56:01 4 0.00 0.00 0.00 0.00 0.02 99.98 01:56:01 5 1.32 0.00 0.10 0.00 0.00 98.58 01:56:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:56:01 7 0.02 0.00 0.00 0.02 0.00 99.97 01:57:01 all 0.02 0.00 0.00 0.00 0.00 99.96 01:57:01 0 0.05 0.00 0.00 0.00 0.00 99.95 01:57:01 1 0.00 0.00 0.00 0.02 0.02 99.97 01:57:01 2 0.05 0.00 0.02 0.00 0.02 99.92 01:57:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:57:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:57:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:57:01 7 0.02 0.00 0.00 0.02 0.00 99.97 01:57:01 CPU %user %nice %system %iowait %steal %idle 01:58:01 all 0.01 0.00 0.02 0.01 0.00 99.96 01:58:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:58:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:58:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:58:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:58:01 5 0.00 0.00 0.00 0.03 0.02 99.95 01:58:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:58:01 7 0.03 0.00 0.07 0.02 0.02 99.87 01:59:01 all 11.11 0.00 4.67 1.08 0.06 83.07 01:59:01 0 7.57 0.00 3.89 0.07 0.07 88.41 01:59:01 1 12.56 0.00 5.34 3.39 0.05 78.66 01:59:01 2 11.13 0.00 5.25 0.14 0.05 83.44 01:59:01 3 12.25 0.00 4.32 0.51 0.07 82.86 01:59:01 4 12.26 0.00 5.89 1.03 0.07 80.75 01:59:01 5 11.09 0.00 5.61 1.83 0.07 81.40 01:59:01 6 12.48 0.00 3.49 0.45 0.05 83.53 01:59:01 7 9.55 0.00 3.63 1.27 0.05 85.50 Average: all 5.47 0.00 1.47 0.42 0.02 92.63 Average: 0 5.25 0.00 1.36 0.23 0.03 93.14 Average: 1 5.87 0.00 1.64 0.37 0.02 92.11 Average: 2 5.43 0.00 1.52 0.38 0.03 92.65 Average: 3 5.70 0.00 1.44 0.32 0.02 92.52 Average: 4 5.48 0.00 1.58 0.67 0.02 92.26 Average: 5 5.86 0.00 1.58 0.67 0.02 91.87 Average: 6 4.95 0.00 1.17 0.05 0.02 93.82 Average: 7 5.21 0.00 1.46 0.66 0.02 92.65