---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7078 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 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7078) 02/22/23 _x86_64_ (8 CPU) 17:59:47 LINUX RESTART (8 CPU) 18:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:01:01 144.13 47.34 96.78 0.00 5360.17 156263.29 0.00 18:02:01 59.89 0.37 59.52 0.00 9.60 68693.48 0.00 18:03:01 35.07 0.13 34.94 0.00 2.67 18028.26 0.00 18:04:01 2.00 0.00 2.00 0.00 0.00 23.61 0.00 18:05:01 14.45 2.60 11.85 0.00 2351.21 3481.29 0.00 18:06:01 15.90 7.60 8.30 0.00 1094.22 303.28 0.00 18:07:01 1.18 0.00 1.18 0.00 0.00 13.20 0.00 Average: 38.94 8.29 30.65 0.00 1259.66 35257.65 0.00 18:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:01:01 29185568 31621880 702588 2.14 71776 2639868 1823196 5.37 966412 2383712 298972 18:02:01 28590028 31596940 713380 2.17 95724 3143764 1898956 5.60 1145936 2735248 36 18:03:01 28630720 31594432 717132 2.18 98956 3092108 1728352 5.09 1068040 2769756 316 18:04:01 28630576 31594364 717056 2.18 98996 3092124 1728352 5.09 1067980 2769764 52 18:05:01 28438128 31581848 720372 2.19 102540 3259692 1817720 5.36 1180872 2828184 0 18:06:01 28397376 31580472 719536 2.19 104592 3295716 1797756 5.30 1223692 2822792 176 18:07:01 28406612 31589736 710020 2.16 104616 3295720 1797756 5.30 1214900 2822796 8 Average: 28611287 31594239 714298 2.17 96743 3116999 1798870 5.30 1123976 2733179 42794 18:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:01:01 docker0 51.66 54.67 4.11 358.76 0.00 0.00 0.00 0.00 18:01:01 ens3 621.56 401.88 7112.15 86.90 0.00 0.00 0.00 0.00 18:01:01 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 18:02:01 docker0 99.28 107.05 7.34 1307.45 0.00 0.00 0.00 0.00 18:02:01 ens3 128.43 112.36 1329.79 17.22 0.00 0.00 0.00 0.00 18:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:03:01 ens3 120.61 89.84 2528.69 89.50 0.00 0.00 0.00 0.00 18:03:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 18:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 3.23 0.78 1.55 0.48 0.00 0.00 0.00 0.00 18:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:05:01 ens3 101.65 52.72 1376.01 4.03 0.00 0.00 0.00 0.00 18:05:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 1.03 0.57 0.57 0.31 0.00 0.00 0.00 0.00 18:06:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 21.56 23.10 1.64 238.02 0.00 0.00 0.00 0.00 Average: ens3 139.52 94.02 1764.13 28.35 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7078) 02/22/23 _x86_64_ (8 CPU) 17:59:47 LINUX RESTART (8 CPU) 18:00:01 CPU %user %nice %system %iowait %steal %idle 18:01:01 all 8.75 0.00 2.90 3.72 0.06 84.57 18:01:01 0 8.99 0.00 2.57 0.07 0.05 88.32 18:01:01 1 10.07 0.00 2.71 9.03 0.07 78.12 18:01:01 2 10.13 0.00 2.87 0.77 0.05 86.18 18:01:01 3 8.72 0.00 2.44 0.86 0.07 87.92 18:01:01 4 9.15 0.00 2.48 0.99 0.05 87.33 18:01:01 5 5.79 0.00 4.41 4.46 0.05 85.29 18:01:01 6 7.74 0.00 2.63 12.91 0.05 76.68 18:01:01 7 9.37 0.00 3.10 0.71 0.08 86.74 18:02:01 all 15.02 0.00 2.71 11.20 0.11 70.96 18:02:01 0 14.65 0.00 3.28 33.00 0.12 48.96 18:02:01 1 15.37 0.00 2.69 30.42 0.18 51.34 18:02:01 2 15.42 0.00 2.50 2.33 0.05 79.70 18:02:01 3 14.62 0.00 2.67 1.38 0.12 81.22 18:02:01 4 15.13 0.00 2.43 0.09 0.09 82.26 18:02:01 5 14.45 0.00 2.80 6.03 0.13 76.60 18:02:01 6 15.50 0.00 2.66 14.61 0.08 67.15 18:02:01 7 15.02 0.00 2.70 1.58 0.08 80.62 18:03:01 all 2.60 0.00 1.17 7.97 0.07 88.19 18:03:01 0 2.90 0.00 1.16 6.16 0.07 89.72 18:03:01 1 2.74 0.00 1.59 44.86 0.08 50.73 18:03:01 2 2.56 0.00 1.56 2.09 0.03 93.75 18:03:01 3 2.00 0.00 0.98 6.94 0.12 89.97 18:03:01 4 2.45 0.00 1.27 0.28 0.08 95.91 18:03:01 5 3.56 0.00 0.92 0.10 0.05 95.37 18:03:01 6 2.32 0.00 0.58 2.69 0.05 94.35 18:03:01 7 2.23 0.00 1.34 0.99 0.08 95.35 18:04:01 all 0.08 0.00 0.01 0.06 0.00 99.85 18:04:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:04:01 1 0.48 0.00 0.02 0.00 0.00 99.50 18:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:04:01 3 0.03 0.00 0.02 0.25 0.02 99.68 18:04:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:04:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:04:01 7 0.02 0.00 0.03 0.25 0.02 99.68 18:05:01 all 0.59 0.00 0.28 0.45 0.01 98.67 18:05:01 0 0.45 0.00 0.63 1.23 0.02 97.67 18:05:01 1 0.38 0.00 0.15 0.00 0.02 99.45 18:05:01 2 0.93 0.00 0.18 0.02 0.00 98.87 18:05:01 3 0.52 0.00 0.30 1.40 0.02 97.76 18:05:01 4 0.97 0.00 0.38 0.05 0.03 98.57 18:05:01 5 0.50 0.00 0.23 0.57 0.00 98.70 18:05:01 6 0.03 0.00 0.07 0.00 0.00 99.90 18:05:01 7 0.94 0.00 0.27 0.35 0.02 98.43 18:06:01 all 0.42 0.00 0.24 0.14 0.03 99.17 18:06:01 0 0.28 0.00 0.20 0.00 0.00 99.52 18:06:01 1 0.32 0.00 0.20 0.03 0.02 99.43 18:06:01 2 0.43 0.00 0.18 0.18 0.02 99.18 18:06:01 3 0.42 0.00 0.40 0.62 0.03 98.53 18:06:01 4 0.58 0.00 0.22 0.02 0.15 99.03 18:06:01 5 0.68 0.00 0.38 0.00 0.02 98.92 18:06:01 6 0.32 0.00 0.15 0.00 0.02 99.52 18:06:01 7 0.30 0.00 0.20 0.30 0.00 99.20 18:07:01 all 0.05 0.00 0.02 0.00 0.01 99.91 18:07:01 0 0.32 0.00 0.10 0.00 0.02 99.57 18:07:01 1 0.00 0.00 0.03 0.00 0.00 99.97 18:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:07:01 4 0.05 0.00 0.02 0.00 0.02 99.92 18:07:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:07:01 7 0.03 0.00 0.02 0.02 0.02 99.92 Average: all 3.91 0.00 1.04 3.35 0.04 91.65 Average: 0 3.93 0.00 1.13 5.76 0.04 89.14 Average: 1 4.19 0.00 1.05 11.99 0.05 82.72 Average: 2 4.20 0.00 1.04 0.77 0.02 93.97 Average: 3 3.75 0.00 0.97 1.63 0.05 93.60 Average: 4 4.01 0.00 0.96 0.20 0.06 94.76 Average: 5 3.56 0.00 1.24 1.59 0.04 93.58 Average: 6 3.69 0.00 0.87 4.29 0.03 91.13 Average: 7 3.97 0.00 1.09 0.60 0.04 94.30