---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23601 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-23601) 04/26/22 _x86_64_ (8 CPU) 12:03:14 LINUX RESTART (8 CPU) 12:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:05:01 171.55 2.17 169.39 0.00 67.19 71752.31 0.00 12:06:01 188.12 0.12 188.00 0.00 9.87 37934.48 0.00 12:07:01 1.42 0.00 1.42 0.00 0.00 16.14 0.00 12:08:01 1.95 0.00 1.95 0.00 0.00 21.33 0.00 12:09:01 1.32 0.02 1.30 0.00 0.13 15.33 0.00 12:10:01 1.78 0.00 1.78 0.00 0.00 19.73 0.00 12:11:01 1.00 0.00 1.00 0.00 0.00 11.06 0.00 12:12:01 2.10 0.00 2.10 0.00 0.00 23.46 0.00 12:13:01 6.13 0.27 5.87 0.00 20.26 117.85 0.00 Average: 41.71 0.29 41.42 0.00 10.83 12211.73 0.00 12:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:05:01 28742980 31759164 539576 1.64 151544 3103492 2007384 5.92 1222152 2504352 93128 12:06:01 28105504 31769604 526404 1.60 164716 3680732 1795112 5.29 1267744 3034812 128 12:07:01 28104984 31769236 526484 1.60 164772 3680736 1795112 5.29 1267752 3034816 24 12:08:01 28117552 31781844 513768 1.56 164808 3680740 1795112 5.29 1255060 3034824 16 12:09:01 28117432 31781828 513692 1.56 164852 3680748 1795112 5.29 1255780 3034872 208 12:10:01 28118464 31782924 512620 1.56 164892 3680752 1795112 5.29 1254272 3034880 136 12:11:01 28123948 31788432 507276 1.54 164924 3680756 1795112 5.29 1248940 3034896 180 12:12:01 28124152 31788704 506976 1.54 164996 3680760 1795112 5.29 1248996 3034908 60 12:13:01 28066788 31737488 552832 1.68 165124 3681956 1925288 5.67 1304796 3025088 908 Average: 28180200 31773247 522181 1.59 163403 3616741 1833162 5.40 1258388 2974828 10532 12:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:05:01 docker0 119.50 148.34 10.11 1071.41 0.00 0.00 0.00 0.00 12:05:01 ens3 359.29 244.51 4459.40 85.42 0.00 0.00 0.00 0.00 12:05:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 12:06:01 docker0 11.75 16.53 0.69 92.17 0.00 0.00 0.00 0.00 12:06:01 ens3 152.87 89.69 2678.24 19.72 0.00 0.00 0.00 0.00 12:06:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:07:01 ens3 0.42 0.20 0.26 0.19 0.00 0.00 0.00 0.00 12:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:08:01 ens3 0.15 0.15 0.01 0.01 0.00 0.00 0.00 0.00 12:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:09:01 ens3 15.61 7.63 13.72 0.59 0.00 0.00 0.00 0.00 12:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 12:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 12:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 56.52 45.84 35.04 53.76 0.00 0.00 0.00 0.00 12:13:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 14.58 18.32 1.20 129.28 0.00 0.00 0.00 0.00 Average: ens3 65.01 43.13 798.48 17.74 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23601) 04/26/22 _x86_64_ (8 CPU) 12:03:14 LINUX RESTART (8 CPU) 12:04:01 CPU %user %nice %system %iowait %steal %idle 12:05:01 all 22.90 0.00 7.06 1.13 0.11 68.80 12:05:01 0 19.96 0.00 5.23 0.07 0.08 74.65 12:05:01 1 23.70 0.00 7.72 3.53 0.12 64.93 12:05:01 2 24.92 0.00 7.47 1.28 0.10 66.22 12:05:01 3 23.61 0.00 6.69 0.49 0.10 69.10 12:05:01 4 21.14 0.00 7.53 0.05 0.09 71.19 12:05:01 5 22.49 0.00 7.85 1.82 0.12 67.73 12:05:01 6 23.54 0.00 6.94 0.71 0.10 68.71 12:05:01 7 23.87 0.00 7.09 1.05 0.14 67.85 12:06:01 all 18.08 0.00 4.09 0.92 0.06 76.85 12:06:01 0 18.03 0.00 3.75 0.30 0.07 77.84 12:06:01 1 18.23 0.00 4.52 2.18 0.05 75.03 12:06:01 2 18.05 0.00 4.08 1.21 0.05 76.60 12:06:01 3 19.00 0.00 3.91 0.29 0.07 76.74 12:06:01 4 15.87 0.00 3.63 0.20 0.05 80.25 12:06:01 5 17.78 0.00 4.69 1.75 0.07 75.71 12:06:01 6 18.69 0.00 3.71 1.00 0.07 76.54 12:06:01 7 19.01 0.00 4.38 0.44 0.07 76.11 12:07:01 all 0.02 0.00 0.02 0.00 0.01 99.95 12:07:01 0 0.00 0.00 0.02 0.00 0.02 99.97 12:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:07:01 2 0.00 0.00 0.00 0.02 0.00 99.98 12:07:01 3 0.10 0.00 0.07 0.00 0.02 99.82 12:07:01 4 0.00 0.00 0.03 0.00 0.02 99.95 12:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:07:01 6 0.02 0.00 0.02 0.02 0.00 99.95 12:07:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:08:01 all 0.04 0.00 0.02 0.01 0.00 99.93 12:08:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 1 0.02 0.00 0.02 0.03 0.02 99.92 12:08:01 2 0.02 0.00 0.00 0.02 0.00 99.97 12:08:01 3 0.12 0.00 0.03 0.00 0.02 99.83 12:08:01 4 0.03 0.00 0.03 0.00 0.00 99.93 12:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:08:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:08:01 7 0.07 0.00 0.05 0.00 0.00 99.88 12:09:01 all 0.04 0.00 0.02 0.00 0.00 99.94 12:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 1 0.02 0.00 0.02 0.02 0.00 99.95 12:09:01 2 0.07 0.00 0.03 0.02 0.02 99.87 12:09:01 3 0.07 0.00 0.03 0.00 0.00 99.90 12:09:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:09:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:09:01 7 0.12 0.00 0.05 0.00 0.02 99.82 12:10:01 all 0.03 0.00 0.01 0.01 0.01 99.95 12:10:01 0 0.03 0.00 0.02 0.00 0.00 99.95 12:10:01 1 0.02 0.00 0.00 0.02 0.00 99.97 12:10:01 2 0.02 0.00 0.03 0.03 0.02 99.90 12:10:01 3 0.07 0.00 0.02 0.00 0.02 99.90 12:10:01 4 0.00 0.00 0.00 0.00 0.02 99.98 12:10:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:10:01 6 0.00 0.00 0.00 0.02 0.00 99.98 12:10:01 7 0.05 0.00 0.02 0.00 0.00 99.93 12:11:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:11:01 1 0.00 0.00 0.00 0.00 0.02 99.98 12:11:01 2 0.02 0.00 0.03 0.02 0.00 99.93 12:11:01 3 0.02 0.00 0.02 0.00 0.00 99.97 12:11:01 4 0.05 0.00 0.02 0.00 0.00 99.93 12:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:11:01 6 0.00 0.00 0.02 0.02 0.00 99.97 12:11:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:12:01 all 0.02 0.00 0.01 0.01 0.00 99.96 12:12:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 12:12:01 2 0.03 0.00 0.02 0.03 0.02 99.90 12:12:01 3 0.03 0.00 0.02 0.00 0.00 99.95 12:12:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 6 0.00 0.00 0.00 0.03 0.00 99.97 12:12:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:13:01 all 0.88 0.00 0.36 0.02 0.01 98.73 12:13:01 0 0.42 0.00 0.40 0.00 0.02 99.17 12:13:01 1 1.22 0.00 0.45 0.03 0.00 98.30 12:13:01 2 0.42 0.00 0.30 0.07 0.02 99.20 12:13:01 3 2.09 0.00 0.47 0.00 0.02 97.43 12:13:01 4 0.35 0.00 0.27 0.00 0.00 99.38 12:13:01 5 1.03 0.00 0.27 0.00 0.00 98.70 12:13:01 6 0.53 0.00 0.27 0.05 0.00 99.15 12:13:01 7 0.98 0.00 0.48 0.02 0.02 98.50 Average: all 4.62 0.00 1.28 0.23 0.02 93.85 Average: 0 4.24 0.00 1.04 0.04 0.02 94.66 Average: 1 4.75 0.00 1.40 0.64 0.02 93.19 Average: 2 4.81 0.00 1.32 0.30 0.02 93.54 Average: 3 4.96 0.00 1.24 0.09 0.03 93.69 Average: 4 4.11 0.00 1.27 0.03 0.02 94.58 Average: 5 4.54 0.00 1.41 0.39 0.02 93.64 Average: 6 4.70 0.00 1.20 0.20 0.02 93.88 Average: 7 4.85 0.00 1.33 0.17 0.03 93.63