---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6860 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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: 2799.976 BogoMIPS: 5599.95 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 Mmio stale data: 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; Retpolines, 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 12G 144G 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 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6860) 10/03/22 _x86_64_ (8 CPU) 11:04:14 LINUX RESTART (8 CPU) 11:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:06:01 212.56 4.08 208.47 0.00 423.11 76783.05 0.00 11:07:01 202.23 0.32 201.92 0.00 22.00 41631.06 0.00 11:08:01 1.80 0.00 1.80 0.00 0.00 22.15 0.00 11:09:01 1.47 0.00 1.47 0.00 0.00 16.40 0.00 11:10:01 40.98 9.35 31.63 0.00 2885.25 4837.19 0.00 11:11:01 2.05 0.00 2.05 0.00 0.00 24.00 0.00 11:12:01 1.02 0.00 1.02 0.00 0.00 11.73 0.00 11:13:01 1.15 0.00 1.15 0.00 0.00 13.20 0.00 11:14:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 Average: 51.27 1.52 49.75 0.00 369.93 13587.95 0.00 11:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:06:01 28405380 31549168 753780 2.29 132348 3210892 1854276 5.46 1180696 2848940 112608 11:07:01 27798024 31595156 707112 2.15 145832 3806164 1759956 5.19 1205996 3382640 336 11:08:01 27798972 31596156 705964 2.15 145860 3806176 1759956 5.19 1204212 3382644 16 11:09:01 27800240 31597400 704612 2.14 145888 3806180 1759956 5.19 1203108 3382648 8 11:10:01 27515508 31584788 700296 2.13 164360 4054980 1804116 5.32 1350536 3494180 4 11:11:01 27518944 31588236 696780 2.12 164416 4054972 1804116 5.32 1348188 3494188 24 11:12:01 27522508 31591948 693212 2.11 164460 4054992 1804116 5.32 1344904 3494204 8 11:13:01 27522532 31591972 693132 2.11 164488 4054992 1804116 5.32 1344628 3494204 16 11:14:01 27522144 31591616 693416 2.11 164528 4054996 1804116 5.32 1344656 3494208 28 Average: 27711584 31587382 705367 2.15 154687 3878260 1794969 5.29 1280769 3385317 12561 11:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:06:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 11:06:01 docker0 142.50 200.36 12.25 1918.26 0.00 0.00 0.00 0.00 11:06:01 ens3 391.12 269.85 5965.32 45.08 0.00 0.00 0.00 0.00 11:06:01 veth9c2ef15 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 11:07:01 lo 2.13 2.13 0.21 0.21 0.00 0.00 0.00 0.00 11:07:01 docker0 16.31 20.50 0.98 99.09 0.00 0.00 0.00 0.00 11:07:01 ens3 152.81 115.86 2688.23 96.86 0.00 0.00 0.00 0.00 11:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:08:01 ens3 0.68 0.67 0.04 0.06 0.00 0.00 0.00 0.00 11:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:09:01 ens3 0.43 0.40 0.03 0.03 0.00 0.00 0.00 0.00 11:10:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 11:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:10:01 ens3 83.47 51.47 1299.17 3.79 0.00 0.00 0.00 0.00 11:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:11:01 ens3 0.18 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:12:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:13:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 11:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:14:01 ens3 0.07 0.00 0.01 0.00 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 17.41 24.21 1.45 221.00 0.00 0.00 0.00 0.00 Average: ens3 69.28 48.31 1096.81 16.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6860) 10/03/22 _x86_64_ (8 CPU) 11:04:14 LINUX RESTART (8 CPU) 11:05:02 CPU %user %nice %system %iowait %steal %idle 11:06:01 all 18.81 0.00 5.70 2.28 0.08 73.13 11:06:01 0 20.94 0.00 5.65 0.41 0.09 72.91 11:06:01 1 19.67 0.00 6.63 7.87 0.09 65.75 11:06:01 2 18.28 0.00 6.38 2.37 0.09 72.89 11:06:01 3 19.23 0.00 5.78 1.90 0.07 73.03 11:06:01 4 18.16 0.00 5.78 4.82 0.07 71.16 11:06:01 5 18.06 0.00 5.43 0.27 0.07 76.16 11:06:01 6 17.83 0.00 4.78 0.19 0.05 77.15 11:06:01 7 18.35 0.00 5.17 0.45 0.09 75.94 11:07:01 all 25.80 0.00 5.05 1.45 0.07 67.63 11:07:01 0 26.76 0.00 5.20 0.93 0.07 67.04 11:07:01 1 26.78 0.00 5.04 2.93 0.08 65.15 11:07:01 2 26.18 0.00 5.15 2.77 0.08 65.81 11:07:01 3 25.23 0.00 4.97 0.32 0.07 69.41 11:07:01 4 24.04 0.00 4.88 3.78 0.07 67.23 11:07:01 5 26.00 0.00 5.17 0.10 0.07 68.66 11:07:01 6 25.82 0.00 5.49 0.39 0.07 68.23 11:07:01 7 25.61 0.00 4.47 0.36 0.08 69.49 11:08:01 all 0.03 0.00 0.01 0.00 0.01 99.94 11:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:08:01 1 0.03 0.00 0.02 0.00 0.03 99.92 11:08:01 2 0.02 0.00 0.02 0.02 0.00 99.95 11:08:01 3 0.07 0.00 0.02 0.00 0.00 99.92 11:08:01 4 0.03 0.00 0.00 0.02 0.00 99.95 11:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:08:01 6 0.00 0.00 0.02 0.00 0.02 99.97 11:08:01 7 0.10 0.00 0.02 0.00 0.02 99.87 11:09:01 all 0.02 0.00 0.01 0.01 0.01 99.95 11:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 1 0.03 0.00 0.02 0.00 0.03 99.92 11:09:01 2 0.02 0.00 0.02 0.03 0.02 99.92 11:09:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:09:01 4 0.00 0.00 0.00 0.02 0.02 99.97 11:09:01 5 0.02 0.00 0.02 0.00 0.02 99.95 11:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:09:01 7 0.03 0.00 0.03 0.00 0.03 99.90 11:10:01 all 1.17 0.00 0.78 0.49 0.02 97.54 11:10:01 0 0.72 0.00 0.38 0.12 0.02 98.77 11:10:01 1 1.62 0.00 0.53 0.55 0.03 97.26 11:10:01 2 1.42 0.00 0.62 0.37 0.03 97.56 11:10:01 3 1.40 0.00 2.37 0.57 0.02 95.64 11:10:01 4 1.57 0.00 0.57 2.02 0.02 95.83 11:10:01 5 1.00 0.00 0.60 0.03 0.02 98.34 11:10:01 6 0.67 0.00 0.48 0.05 0.00 98.80 11:10:01 7 0.92 0.00 0.70 0.22 0.03 98.12 11:11:01 all 0.02 0.00 0.02 0.01 0.01 99.95 11:11:01 0 0.02 0.00 0.00 0.00 0.02 99.97 11:11:01 1 0.05 0.00 0.07 0.00 0.05 99.83 11:11:01 2 0.03 0.00 0.00 0.02 0.00 99.95 11:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:11:01 4 0.02 0.00 0.02 0.03 0.00 99.93 11:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:11:01 6 0.00 0.00 0.02 0.00 0.00 99.98 11:11:01 7 0.03 0.00 0.03 0.00 0.02 99.92 11:12:01 all 0.02 0.00 0.01 0.00 0.01 99.95 11:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 11:12:01 1 0.03 0.00 0.02 0.00 0.03 99.92 11:12:01 2 0.02 0.00 0.02 0.02 0.02 99.93 11:12:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:12:01 4 0.02 0.00 0.02 0.02 0.00 99.95 11:12:01 5 0.00 0.00 0.02 0.00 0.00 99.98 11:12:01 6 0.02 0.00 0.00 0.00 0.00 99.98 11:12:01 7 0.05 0.00 0.00 0.00 0.03 99.92 11:13:01 all 0.03 0.00 0.01 0.01 0.02 99.94 11:13:01 0 0.02 0.00 0.00 0.02 0.00 99.97 11:13:01 1 0.05 0.00 0.03 0.00 0.03 99.88 11:13:01 2 0.03 0.00 0.00 0.00 0.02 99.95 11:13:01 3 0.02 0.00 0.00 0.00 0.02 99.97 11:13:01 4 0.02 0.00 0.00 0.05 0.02 99.92 11:13:01 5 0.02 0.00 0.03 0.00 0.00 99.95 11:13:01 6 0.02 0.00 0.00 0.00 0.02 99.97 11:13:01 7 0.05 0.00 0.02 0.00 0.03 99.90 11:14:01 all 0.12 0.00 0.02 0.01 0.01 99.85 11:14:01 0 0.02 0.00 0.03 0.02 0.00 99.93 11:14:01 1 0.02 0.00 0.03 0.00 0.02 99.93 11:14:01 2 0.02 0.00 0.02 0.00 0.02 99.95 11:14:01 3 0.03 0.00 0.00 0.00 0.00 99.97 11:14:01 4 0.02 0.00 0.02 0.03 0.00 99.93 11:14:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:14:01 6 0.00 0.00 0.03 0.00 0.00 99.97 11:14:01 7 0.83 0.00 0.02 0.00 0.02 99.14 Average: all 5.04 0.00 1.27 0.47 0.03 93.19 Average: 0 5.32 0.00 1.24 0.16 0.02 93.26 Average: 1 5.29 0.00 1.36 1.24 0.04 92.07 Average: 2 5.04 0.00 1.34 0.61 0.03 92.98 Average: 3 5.04 0.00 1.44 0.30 0.02 93.20 Average: 4 4.80 0.00 1.23 1.18 0.02 92.76 Average: 5 4.95 0.00 1.24 0.04 0.02 93.75 Average: 6 4.87 0.00 1.19 0.07 0.02 93.86 Average: 7 5.04 0.00 1.14 0.11 0.04 93.66