---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23617 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: 2799.996 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23617) 04/26/22 _x86_64_ (8 CPU) 15:32:53 LINUX RESTART (8 CPU) 15:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:34:02 316.33 56.79 259.54 0.00 9345.78 178279.09 0.00 15:35:01 179.65 4.39 175.26 0.00 381.63 54745.98 0.00 15:36:01 189.99 0.10 189.89 0.00 11.20 38101.17 0.00 15:37:01 1.20 0.00 1.20 0.00 0.00 15.35 0.00 15:38:01 1.35 0.02 1.33 0.00 0.13 15.33 0.00 15:39:01 1.33 0.00 1.33 0.00 0.00 14.53 0.00 15:40:01 1.08 0.00 1.08 0.00 0.00 13.06 0.00 15:41:01 1.10 0.00 1.10 0.00 0.00 13.06 0.00 15:42:01 1.27 0.00 1.27 0.00 0.00 14.00 0.00 15:43:01 2.27 0.00 2.27 0.00 0.00 25.60 0.00 15:44:01 1.62 0.00 1.62 0.00 0.00 23.20 0.00 15:45:01 1.33 0.00 1.33 0.00 0.00 16.66 0.00 Average: 58.04 5.11 52.93 0.00 812.11 22561.00 0.00 15:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:34:02 29980988 31843340 508636 1.55 92296 2075484 1757380 5.18 1023192 1586860 38368 15:35:01 28729676 31754188 538116 1.64 151744 3100652 2081212 6.13 1218928 2502864 106316 15:36:01 28101936 31765468 527416 1.60 164960 3678104 1782648 5.25 1266260 3033508 152 15:37:01 28102180 31765744 527096 1.60 164996 3678096 1782648 5.25 1266072 3033508 152 15:38:01 28107976 31771568 521212 1.59 165036 3678104 1782648 5.25 1260268 3033520 16 15:39:01 28108944 31772552 520128 1.58 165068 3678112 1782648 5.25 1259800 3033520 12 15:40:01 28110396 31774060 518812 1.58 165100 3678116 1782648 5.25 1258572 3033524 24 15:41:01 28114640 31778748 514476 1.56 165136 3678124 1782648 5.25 1253972 3033936 136 15:42:01 28114688 31778832 514352 1.56 165160 3678124 1782648 5.25 1254460 3033940 28 15:43:01 28114236 31778540 514600 1.56 165260 3678128 1782648 5.25 1253636 3034008 44 15:44:01 28114692 31779048 513888 1.56 165348 3678096 1798904 5.30 1254176 3033984 12 15:45:01 28114108 31778584 514320 1.56 165416 3678108 1798904 5.30 1253796 3033996 144 Average: 28317872 31778389 519421 1.58 157960 3496437 1808132 5.33 1235261 2868931 12117 15:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:34:02 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 15:34:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:34:02 ens3 544.51 340.18 2090.41 98.45 0.00 0.00 0.00 0.00 15:35:01 lo 3.05 3.05 0.30 0.30 0.00 0.00 0.00 0.00 15:35:01 vethdc89424 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 15:35:01 docker0 111.37 139.28 9.74 1089.75 0.00 0.00 0.00 0.00 15:35:01 ens3 312.78 213.39 4536.86 40.14 0.00 0.00 0.00 0.00 15:36:01 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 15:36:01 docker0 11.01 16.28 0.66 92.13 0.00 0.00 0.00 0.00 15:36:01 ens3 169.03 116.71 2682.09 68.68 0.00 0.00 0.00 0.00 15:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:37:01 ens3 4.95 2.60 7.86 0.37 0.00 0.00 0.00 0.00 15:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:38:01 ens3 0.45 0.42 0.26 0.21 0.00 0.00 0.00 0.00 15:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 ens3 0.47 0.25 0.15 0.08 0.00 0.00 0.00 0.00 15:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 ens3 0.55 0.00 0.05 0.00 0.00 0.00 0.00 0.00 15:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.77 0.48 0.36 0.28 0.00 0.00 0.00 0.00 15:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 2.23 0.63 0.74 0.47 0.00 0.00 0.00 0.00 15:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:01 ens3 0.17 0.08 0.01 0.01 0.00 0.00 0.00 0.00 15:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 2.43 0.75 0.88 0.54 0.00 0.00 0.00 0.00 15:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:45:01 ens3 0.12 0.07 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 10.06 12.79 0.85 97.11 0.00 0.00 0.00 0.00 Average: ens3 86.22 56.08 771.41 17.40 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23617) 04/26/22 _x86_64_ (8 CPU) 15:32:53 LINUX RESTART (8 CPU) 15:33:01 CPU %user %nice %system %iowait %steal %idle 15:34:02 all 6.99 0.00 2.69 2.60 0.06 87.65 15:34:02 0 6.04 0.00 3.08 6.51 0.05 84.32 15:34:02 1 6.97 0.00 3.24 2.99 0.07 86.73 15:34:02 2 6.85 0.00 2.99 0.43 0.05 89.68 15:34:02 3 11.01 0.00 3.38 5.00 0.07 80.55 15:34:02 4 5.01 0.00 1.80 0.52 0.07 92.60 15:34:02 5 7.31 0.00 2.16 2.93 0.05 87.56 15:34:02 6 6.24 0.00 2.79 2.07 0.05 88.85 15:34:02 7 6.51 0.00 2.11 0.32 0.10 90.96 15:35:01 all 24.19 0.00 7.36 1.60 0.17 66.68 15:35:01 0 25.03 0.00 8.03 5.22 0.15 61.57 15:35:01 1 22.64 0.00 6.96 1.09 0.16 69.15 15:35:01 2 24.49 0.00 7.62 2.44 0.16 65.30 15:35:01 3 24.26 0.00 7.79 1.12 0.19 66.64 15:35:01 4 23.68 0.00 7.39 1.15 0.16 67.62 15:35:01 5 24.79 0.00 7.45 0.65 0.15 66.95 15:35:01 6 23.61 0.00 6.93 0.92 0.17 68.37 15:35:01 7 25.03 0.00 6.67 0.24 0.21 67.86 15:36:01 all 19.05 0.00 4.22 1.39 0.11 75.23 15:36:01 0 19.60 0.00 3.96 0.66 0.08 75.69 15:36:01 1 18.42 0.00 4.52 2.92 0.12 74.02 15:36:01 2 17.62 0.00 4.22 2.19 0.12 75.85 15:36:01 3 18.14 0.00 4.09 1.44 0.12 76.21 15:36:01 4 19.05 0.00 4.38 0.37 0.12 76.08 15:36:01 5 19.58 0.00 4.11 2.36 0.08 73.87 15:36:01 6 20.56 0.00 4.09 0.66 0.10 74.59 15:36:01 7 19.41 0.00 4.38 0.52 0.14 75.55 15:37:01 all 0.05 0.00 0.02 0.00 0.00 99.92 15:37:01 0 0.07 0.00 0.03 0.00 0.02 99.88 15:37:01 1 0.02 0.00 0.00 0.00 0.02 99.97 15:37:01 2 0.03 0.00 0.02 0.02 0.00 99.93 15:37:01 3 0.13 0.00 0.05 0.00 0.00 99.82 15:37:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:37:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:37:01 6 0.03 0.00 0.00 0.00 0.00 99.97 15:37:01 7 0.05 0.00 0.03 0.00 0.00 99.92 15:38:01 all 0.04 0.00 0.02 0.00 0.01 99.93 15:38:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:38:01 1 0.05 0.00 0.05 0.00 0.02 99.88 15:38:01 2 0.07 0.00 0.02 0.00 0.00 99.92 15:38:01 3 0.05 0.00 0.02 0.02 0.00 99.92 15:38:01 4 0.07 0.00 0.05 0.00 0.02 99.87 15:38:01 5 0.00 0.00 0.02 0.02 0.00 99.97 15:38:01 6 0.03 0.00 0.03 0.00 0.00 99.93 15:38:01 7 0.02 0.00 0.00 0.00 0.02 99.97 15:39:01 all 0.01 0.00 0.01 0.03 0.00 99.95 15:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:39:01 1 0.03 0.00 0.03 0.00 0.00 99.93 15:39:01 2 0.02 0.00 0.02 0.17 0.00 99.80 15:39:01 3 0.03 0.00 0.03 0.02 0.00 99.92 15:39:01 4 0.00 0.00 0.02 0.00 0.00 99.98 15:39:01 5 0.00 0.00 0.00 0.03 0.00 99.97 15:39:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 all 0.02 0.00 0.01 0.03 0.00 99.94 15:40:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:40:01 1 0.08 0.00 0.05 0.00 0.00 99.87 15:40:01 2 0.00 0.00 0.00 0.17 0.00 99.83 15:40:01 3 0.05 0.00 0.00 0.10 0.00 99.85 15:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:40:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:41:01 all 0.02 0.00 0.02 0.00 0.01 99.95 15:41:01 0 0.03 0.00 0.00 0.00 0.02 99.95 15:41:01 1 0.10 0.00 0.05 0.00 0.02 99.83 15:41:01 2 0.00 0.00 0.03 0.02 0.00 99.95 15:41:01 3 0.02 0.00 0.03 0.02 0.00 99.93 15:41:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:41:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:41:01 6 0.00 0.00 0.02 0.00 0.02 99.97 15:41:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:42:01 all 0.11 0.00 0.01 0.00 0.00 99.87 15:42:01 0 0.78 0.00 0.03 0.00 0.00 99.19 15:42:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:42:01 3 0.03 0.00 0.03 0.00 0.02 99.92 15:42:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:42:01 5 0.02 0.00 0.02 0.02 0.00 99.95 15:42:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:42:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:43:01 all 0.21 0.00 0.02 0.04 0.01 99.73 15:43:01 0 1.45 0.00 0.07 0.00 0.00 98.48 15:43:01 1 0.05 0.00 0.02 0.02 0.02 99.90 15:43:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:43:01 3 0.02 0.00 0.02 0.08 0.00 99.88 15:43:01 4 0.03 0.00 0.00 0.00 0.02 99.95 15:43:01 5 0.03 0.00 0.02 0.25 0.02 99.68 15:43:01 6 0.05 0.00 0.02 0.00 0.00 99.93 15:43:01 7 0.02 0.00 0.00 0.00 0.00 99.98 15:44:01 all 0.03 0.00 0.02 0.02 0.00 99.93 15:44:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:44:01 1 0.10 0.00 0.07 0.00 0.00 99.83 15:44:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:44:01 3 0.08 0.00 0.00 0.07 0.00 99.85 15:44:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:44:01 5 0.02 0.00 0.02 0.12 0.00 99.85 15:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:44:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:44:01 CPU %user %nice %system %iowait %steal %idle 15:45:01 all 0.06 0.00 0.02 0.01 0.01 99.90 15:45:01 0 0.08 0.00 0.03 0.00 0.02 99.87 15:45:01 1 0.07 0.00 0.05 0.00 0.02 99.87 15:45:01 2 0.12 0.00 0.00 0.00 0.02 99.87 15:45:01 3 0.17 0.00 0.02 0.03 0.00 99.78 15:45:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:45:01 5 0.03 0.00 0.02 0.02 0.00 99.93 15:45:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:45:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 4.17 0.00 1.18 0.47 0.03 94.15 Average: 0 4.37 0.00 1.25 1.02 0.03 93.33 Average: 1 3.98 0.00 1.24 0.58 0.03 94.16 Average: 2 4.03 0.00 1.22 0.44 0.03 94.28 Average: 3 4.43 0.00 1.27 0.66 0.03 93.61 Average: 4 3.92 0.00 1.12 0.17 0.03 94.76 Average: 5 4.26 0.00 1.13 0.53 0.03 94.05 Average: 6 4.14 0.00 1.14 0.30 0.03 94.39 Average: 7 4.18 0.00 1.08 0.09 0.04 94.61