---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5740 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: 2799.998 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 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-5740) 02/14/23 _x86_64_ (8 CPU) 05:58:50 LINUX RESTART (8 CPU) 05:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:00:02 177.29 47.93 129.36 0.00 5421.50 147054.56 0.00 06:01:01 166.11 1.17 164.94 0.00 21.69 130009.29 0.00 06:02:01 0.93 0.00 0.93 0.00 0.00 15.19 0.00 06:03:01 1.23 0.00 1.23 0.00 0.00 15.88 0.00 06:04:01 5.45 0.97 4.48 0.00 67.46 174.24 0.00 06:05:01 55.74 10.63 45.11 0.00 5109.28 8813.46 0.00 06:06:01 3.18 0.02 3.16 0.00 0.13 87.14 0.00 06:07:01 1.38 0.00 1.38 0.00 0.00 16.13 0.00 Average: 51.17 7.60 43.57 0.00 1330.12 35573.57 0.00 05:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:02 29180452 31588560 730184 2.22 73104 2612332 1993912 5.88 996012 2351568 408 06:01:01 28022272 31566780 733864 2.23 148324 3564300 1752728 5.17 1182856 3195440 276 06:02:01 28032920 31577480 723128 2.20 148352 3564300 1752728 5.17 1169004 3195440 168 06:03:01 28034740 31579388 721084 2.19 148392 3564296 1752728 5.17 1167220 3195444 136 06:04:01 28013288 31590100 709988 2.16 150212 3593532 1779856 5.25 1160336 3224664 24184 06:05:01 27517068 31566472 714524 2.17 182860 4019952 1811056 5.34 1482032 3361404 56 06:06:01 27524460 31569136 712112 2.17 181444 4016700 1789676 5.27 1478036 3358192 60 06:07:01 27524444 31569140 712036 2.17 181476 4016692 1789676 5.27 1478040 3358188 132 Average: 27981206 31575882 719615 2.19 151770 3619013 1802795 5.31 1264192 3155042 3178 05:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 06:00:02 ens3 703.27 491.78 6559.99 93.53 0.00 0.00 0.00 0.00 06:00:02 docker0 5.42 7.33 0.49 107.32 0.00 0.00 0.00 0.00 06:01:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 06:01:01 ens3 360.28 285.41 4355.76 117.60 0.00 0.00 0.00 0.00 06:01:01 docker0 171.82 222.34 13.82 1763.35 0.00 0.00 0.00 0.00 06:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 ens3 1.22 0.40 0.42 0.27 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:03:01 ens3 1.53 1.53 3.97 0.35 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 06:04:01 ens3 47.59 28.33 406.27 2.29 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 06:05:01 ens3 121.51 68.27 2381.51 5.39 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.25 0.12 0.07 0.01 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 06:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 154.04 109.12 1707.84 27.24 0.00 0.00 0.00 0.00 Average: docker0 21.84 28.30 1.76 230.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5740) 02/14/23 _x86_64_ (8 CPU) 05:58:50 LINUX RESTART (8 CPU) 05:59:01 CPU %user %nice %system %iowait %steal %idle 06:00:02 all 9.55 0.00 3.47 2.45 0.07 84.46 06:00:02 0 9.17 0.00 3.27 0.19 0.07 87.31 06:00:02 1 8.89 0.00 3.39 7.12 0.08 80.51 06:00:02 2 9.49 0.00 2.71 0.78 0.05 86.98 06:00:02 3 10.76 0.00 3.81 0.71 0.05 84.67 06:00:02 4 10.40 0.00 2.66 4.54 0.07 82.33 06:00:02 5 8.79 0.00 4.10 0.54 0.05 86.53 06:00:02 6 10.49 0.00 3.47 0.76 0.07 85.22 06:00:02 7 8.43 0.00 4.34 4.97 0.10 82.17 06:01:01 all 16.43 0.00 5.09 2.65 0.09 75.75 06:01:01 0 15.37 0.00 4.53 0.31 0.09 79.70 06:01:01 1 16.73 0.00 5.67 4.91 0.09 72.61 06:01:01 2 16.65 0.00 4.81 3.08 0.14 75.33 06:01:01 3 16.12 0.00 5.00 0.17 0.09 78.62 06:01:01 4 16.42 0.00 5.68 5.08 0.07 72.75 06:01:01 5 16.12 0.00 4.96 4.17 0.07 74.68 06:01:01 6 16.97 0.00 4.91 1.09 0.09 76.95 06:01:01 7 17.04 0.00 5.16 2.38 0.10 75.31 06:02:01 all 0.04 0.00 0.01 0.00 0.01 99.94 06:02:01 0 0.00 0.00 0.00 0.02 0.00 99.98 06:02:01 1 0.05 0.00 0.00 0.00 0.00 99.95 06:02:01 2 0.02 0.00 0.00 0.02 0.00 99.97 06:02:01 3 0.00 0.00 0.03 0.00 0.00 99.97 06:02:01 4 0.20 0.00 0.05 0.00 0.02 99.73 06:02:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:02:01 6 0.03 0.00 0.02 0.00 0.03 99.92 06:02:01 7 0.00 0.00 0.02 0.00 0.00 99.98 06:03:01 all 0.03 0.00 0.01 0.00 0.01 99.95 06:03:01 0 0.02 0.00 0.00 0.02 0.00 99.97 06:03:01 1 0.03 0.00 0.03 0.00 0.02 99.92 06:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 3 0.02 0.00 0.02 0.00 0.00 99.97 06:03:01 4 0.03 0.00 0.02 0.00 0.00 99.95 06:03:01 5 0.05 0.00 0.00 0.00 0.00 99.95 06:03:01 6 0.05 0.00 0.02 0.00 0.02 99.92 06:03:01 7 0.03 0.00 0.02 0.00 0.02 99.93 06:04:01 all 0.12 0.00 0.08 0.06 0.01 99.74 06:04:01 0 0.07 0.00 0.10 0.20 0.00 99.63 06:04:01 1 0.22 0.00 0.25 0.03 0.00 99.50 06:04:01 2 0.03 0.00 0.02 0.08 0.02 99.85 06:04:01 3 0.07 0.00 0.08 0.02 0.02 99.82 06:04:01 4 0.05 0.00 0.03 0.00 0.00 99.92 06:04:01 5 0.28 0.00 0.08 0.10 0.02 99.52 06:04:01 6 0.17 0.00 0.03 0.02 0.00 99.78 06:04:01 7 0.07 0.00 0.03 0.00 0.02 99.88 06:05:01 all 2.18 0.00 1.44 0.48 0.03 95.87 06:05:01 0 1.54 0.00 1.12 1.00 0.03 96.31 06:05:01 1 2.10 0.00 2.69 1.32 0.03 93.86 06:05:01 2 1.67 0.00 1.30 0.03 0.02 96.97 06:05:01 3 2.12 0.00 1.92 0.07 0.02 95.88 06:05:01 4 2.02 0.00 0.99 0.80 0.03 96.15 06:05:01 5 3.69 0.00 1.32 0.10 0.02 94.87 06:05:01 6 2.22 0.00 1.25 0.07 0.03 96.42 06:05:01 7 2.06 0.00 0.95 0.45 0.03 96.50 06:06:01 all 0.08 0.00 0.05 0.01 0.01 99.85 06:06:01 0 0.12 0.00 0.03 0.00 0.00 99.85 06:06:01 1 0.07 0.00 0.07 0.05 0.00 99.82 06:06:01 2 0.03 0.00 0.05 0.02 0.02 99.88 06:06:01 3 0.08 0.00 0.02 0.02 0.00 99.88 06:06:01 4 0.05 0.00 0.05 0.02 0.00 99.88 06:06:01 5 0.05 0.00 0.07 0.00 0.03 99.85 06:06:01 6 0.18 0.00 0.07 0.00 0.00 99.75 06:06:01 7 0.07 0.00 0.03 0.00 0.00 99.90 06:07:01 all 0.02 0.00 0.01 0.00 0.00 99.97 06:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 06:07:01 1 0.00 0.00 0.02 0.00 0.00 99.98 06:07:01 2 0.02 0.00 0.02 0.03 0.00 99.93 06:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 06:07:01 4 0.02 0.00 0.00 0.00 0.00 99.98 06:07:01 5 0.03 0.00 0.00 0.00 0.02 99.95 06:07:01 6 0.03 0.00 0.00 0.00 0.00 99.97 06:07:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.50 0.00 1.25 0.70 0.03 94.53 Average: 0 3.24 0.00 1.12 0.22 0.02 95.40 Average: 1 3.45 0.00 1.49 1.66 0.03 93.37 Average: 2 3.43 0.00 1.10 0.49 0.03 94.95 Average: 3 3.58 0.00 1.34 0.12 0.02 94.93 Average: 4 3.60 0.00 1.17 1.29 0.02 93.92 Average: 5 3.57 0.00 1.30 0.60 0.03 94.51 Average: 6 3.71 0.00 1.20 0.24 0.03 94.82 Average: 7 3.40 0.00 1.30 0.96 0.03 94.31