---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-22027 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-22027) 10/07/24 _x86_64_ (8 CPU) 08:59:37 LINUX RESTART (8 CPU) 09:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:01:01 334.83 37.98 296.85 0.00 4194.37 33715.85 0.00 09:02:01 101.97 0.53 101.43 0.00 28.13 36128.78 0.00 09:03:01 1.45 0.00 1.45 0.00 0.00 15.48 0.00 09:04:01 1.33 0.00 1.33 0.00 0.00 16.00 0.00 09:05:01 37.90 4.88 33.02 0.00 2612.73 5867.24 0.00 09:06:01 5.28 0.12 5.17 0.00 10.40 124.67 0.00 09:07:01 112.35 0.27 112.08 0.00 32.66 46372.81 0.00 Average: 85.02 6.25 78.76 0.00 982.65 17463.80 0.00 09:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:01:01 29239648 31537448 787384 2.39 74220 2501788 1833948 5.40 1022508 2244468 106208 09:02:01 28708664 31530328 778520 2.37 96228 2954728 1756840 5.18 1152476 2578984 180 09:03:01 28708956 31530656 777904 2.37 96260 2954720 1756840 5.18 1152568 2578984 20 09:04:01 28715252 31537052 771312 2.35 96300 2954732 1756840 5.18 1145780 2578988 44 09:05:01 28378216 31495128 789288 2.40 118548 3223008 1720164 5.07 1363792 2666128 972 09:06:01 28407176 31519844 764620 2.33 117152 3220368 1706940 5.03 1339864 2663080 384 09:07:01 27210896 31471444 802860 2.44 158184 4225264 1780044 5.25 1454184 3633388 680 Average: 28481258 31517414 781698 2.38 108127 3147801 1758802 5.18 1233025 2706289 15498 09:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:01:01 ens3 533.21 349.58 5668.00 92.00 0.00 0.00 0.00 0.00 09:01:01 docker0 6.73 6.37 0.75 65.46 0.00 0.00 0.00 0.00 09:01:01 lo 3.27 3.27 0.32 0.32 0.00 0.00 0.00 0.00 09:02:01 ens3 206.02 121.16 3352.19 25.20 0.00 0.00 0.00 0.00 09:02:01 docker0 42.71 83.17 3.62 794.33 0.00 0.00 0.00 0.00 09:02:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:03:01 ens3 0.32 0.28 0.25 0.21 0.00 0.00 0.00 0.00 09:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 ens3 0.55 0.12 0.05 0.01 0.00 0.00 0.00 0.00 09:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:05:01 ens3 105.30 38.30 2063.96 3.17 0.00 0.00 0.00 0.00 09:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 lo 0.53 0.53 0.06 0.06 0.00 0.00 0.00 0.00 09:06:01 ens3 5.80 5.07 9.21 1.76 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 09:07:01 ens3 376.19 230.74 6709.06 149.05 0.00 0.00 0.00 0.00 09:07:01 docker0 49.25 89.17 4.38 796.28 0.00 0.00 0.00 0.00 09:07:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 09:07:01 veth9521ed8 1.98 2.13 0.31 1.51 0.00 0.00 0.00 0.00 Average: ens3 175.35 106.47 2543.39 38.77 0.00 0.00 0.00 0.00 Average: docker0 14.10 25.53 1.25 236.60 0.00 0.00 0.00 0.00 Average: lo 1.03 1.03 0.10 0.10 0.00 0.00 0.00 0.00 Average: veth9521ed8 0.28 0.30 0.04 0.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-22027) 10/07/24 _x86_64_ (8 CPU) 08:59:37 LINUX RESTART (8 CPU) 09:00:01 CPU %user %nice %system %iowait %steal %idle 09:01:01 all 8.62 0.00 2.87 2.44 0.05 86.02 09:01:01 0 12.81 0.00 2.59 4.35 0.05 80.20 09:01:01 1 7.72 0.00 2.33 0.70 0.05 89.20 09:01:01 2 6.62 0.00 2.71 1.30 0.05 89.32 09:01:01 3 8.64 0.00 2.29 0.49 0.05 88.53 09:01:01 4 7.48 0.00 4.88 3.24 0.05 84.36 09:01:01 5 10.13 0.00 2.73 0.30 0.03 86.80 09:01:01 6 7.73 0.00 2.42 0.24 0.05 89.56 09:01:01 7 7.78 0.00 2.99 8.94 0.07 80.22 09:02:01 all 21.56 0.00 4.28 1.96 0.07 72.13 09:02:01 0 22.44 0.00 3.80 0.67 0.10 72.99 09:02:01 1 20.31 0.00 3.92 0.49 0.07 75.21 09:02:01 2 22.40 0.00 3.99 0.22 0.05 73.34 09:02:01 3 21.72 0.00 4.15 0.92 0.07 73.14 09:02:01 4 20.73 0.00 4.94 11.57 0.07 62.69 09:02:01 5 21.33 0.00 4.82 0.49 0.07 73.30 09:02:01 6 21.99 0.00 4.21 0.27 0.05 73.48 09:02:01 7 21.52 0.00 4.41 1.04 0.10 72.92 09:03:01 all 0.03 0.00 0.01 0.00 0.01 99.94 09:03:01 0 0.02 0.00 0.02 0.00 0.02 99.95 09:03:01 1 0.07 0.00 0.00 0.00 0.00 99.93 09:03:01 2 0.03 0.00 0.02 0.00 0.02 99.93 09:03:01 3 0.05 0.00 0.02 0.00 0.03 99.90 09:03:01 4 0.00 0.00 0.02 0.03 0.00 99.95 09:03:01 5 0.02 0.00 0.02 0.00 0.02 99.95 09:03:01 6 0.02 0.00 0.02 0.00 0.02 99.95 09:03:01 7 0.00 0.00 0.02 0.00 0.00 99.98 09:04:01 all 0.05 0.00 0.01 0.00 0.01 99.93 09:04:01 0 0.02 0.00 0.03 0.00 0.00 99.95 09:04:01 1 0.10 0.00 0.00 0.00 0.00 99.90 09:04:01 2 0.05 0.00 0.00 0.00 0.00 99.95 09:04:01 3 0.07 0.00 0.03 0.00 0.03 99.87 09:04:01 4 0.02 0.00 0.02 0.02 0.00 99.95 09:04:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:04:01 6 0.07 0.00 0.02 0.00 0.02 99.90 09:04:01 7 0.03 0.00 0.00 0.00 0.02 99.95 09:05:01 all 2.43 0.00 1.03 0.43 0.02 96.09 09:05:01 0 1.67 0.00 0.90 0.03 0.03 97.36 09:05:01 1 3.34 0.00 1.89 0.07 0.02 94.69 09:05:01 2 4.69 0.00 1.14 0.58 0.02 93.57 09:05:01 3 2.66 0.00 0.56 0.13 0.03 96.61 09:05:01 4 1.80 0.00 0.85 1.07 0.02 96.26 09:05:01 5 2.10 0.00 0.98 1.45 0.02 95.44 09:05:01 6 1.94 0.00 1.35 0.03 0.00 96.68 09:05:01 7 1.22 0.00 0.57 0.05 0.02 98.15 09:06:01 all 0.52 0.00 0.15 0.03 0.01 99.29 09:06:01 0 0.17 0.00 0.17 0.00 0.00 99.67 09:06:01 1 0.57 0.00 0.15 0.00 0.02 99.27 09:06:01 2 0.40 0.00 0.15 0.13 0.00 99.32 09:06:01 3 2.14 0.00 0.13 0.02 0.03 97.68 09:06:01 4 0.07 0.00 0.10 0.07 0.02 99.75 09:06:01 5 0.23 0.00 0.27 0.00 0.02 99.48 09:06:01 6 0.23 0.00 0.10 0.00 0.02 99.65 09:06:01 7 0.35 0.00 0.13 0.00 0.00 99.52 09:07:01 all 7.60 0.00 3.48 1.77 0.05 87.09 09:07:01 0 6.72 0.00 3.45 0.45 0.05 89.33 09:07:01 1 9.93 0.00 2.78 0.07 0.05 87.18 09:07:01 2 8.10 0.00 4.18 6.69 0.05 80.98 09:07:01 3 7.72 0.00 3.46 0.10 0.07 88.65 09:07:01 4 5.93 0.00 4.31 6.50 0.05 83.22 09:07:01 5 6.44 0.00 3.66 0.03 0.05 89.82 09:07:01 6 7.48 0.00 2.96 0.22 0.05 89.29 09:07:01 7 8.48 0.00 3.10 0.15 0.05 88.22 Average: all 5.80 0.00 1.68 0.94 0.03 91.54 Average: 0 6.24 0.00 1.56 0.79 0.04 91.38 Average: 1 5.98 0.00 1.58 0.19 0.03 92.23 Average: 2 6.02 0.00 1.73 1.27 0.03 90.95 Average: 3 6.11 0.00 1.51 0.24 0.05 92.10 Average: 4 5.12 0.00 2.15 3.20 0.03 89.51 Average: 5 5.72 0.00 1.77 0.33 0.03 92.15 Average: 6 5.61 0.00 1.58 0.11 0.03 92.68 Average: 7 5.60 0.00 1.59 1.44 0.04 91.33