---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2559 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: 2800.000 BogoMIPS: 5600.00 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-2559) 06/17/22 _x86_64_ (8 CPU) 10:53:31 LINUX RESTART (8 CPU) 10:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:55:01 457.35 13.55 443.80 0.00 2087.33 140841.07 0.00 10:56:01 162.71 0.10 162.61 0.00 8.13 24568.88 0.00 10:57:01 31.86 0.02 31.84 0.00 3.07 16443.68 0.00 10:58:01 1.35 0.00 1.35 0.00 0.00 15.86 0.00 10:59:01 1.23 0.02 1.22 0.00 0.13 14.93 0.00 11:00:01 1.42 0.00 1.42 0.00 0.00 18.00 0.00 11:01:01 1.20 0.00 1.20 0.00 0.00 14.13 0.00 11:02:01 0.92 0.00 0.92 0.00 0.00 12.13 0.00 11:03:01 1.10 0.00 1.10 0.00 0.00 12.66 0.00 11:04:01 1.10 0.00 1.10 0.00 0.00 18.00 0.00 11:05:01 1.38 0.00 1.38 0.00 0.00 16.53 0.00 Average: 60.14 1.24 58.90 0.00 190.76 16541.50 0.00 10:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:55:01 28315292 31690712 598208 1.82 160776 3423496 2306836 6.80 1294180 2818728 43604 10:56:01 27649256 31716584 573572 1.74 171068 4062408 2253620 6.64 1389244 3349956 443296 10:57:01 27659592 31762328 526212 1.60 175312 4076100 1816768 5.35 1354632 3351452 12 10:58:01 27660700 31763652 524540 1.60 175340 4076100 1816768 5.35 1354116 3351452 60 10:59:01 27670724 31773708 514212 1.56 175376 4076108 1832880 5.40 1344596 3351456 32 11:00:01 27670888 31773916 513960 1.56 175400 4076112 1832880 5.40 1343772 3351464 52 11:01:01 27678668 31782064 506064 1.54 175440 4076108 1832880 5.40 1336460 3351816 168 11:02:01 27678352 31781764 506336 1.54 175468 4076120 1832880 5.40 1336436 3351828 180 11:03:01 27678336 31781804 506256 1.54 175496 4076120 1832880 5.40 1336492 3351828 8 11:04:01 27678028 31781552 506492 1.54 175524 4076104 1832880 5.40 1337020 3351852 248 11:05:01 27678248 31781804 506164 1.54 175548 4076108 1832880 5.40 1336532 3351856 24 Average: 27728917 31762717 525638 1.60 173704 4015535 1911287 5.63 1342135 3303063 44335 10:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:55:01 ens3 510.27 352.53 6843.21 124.42 0.00 0.00 0.00 0.00 10:55:01 docker0 106.95 140.12 9.03 1122.76 0.00 0.00 0.00 0.00 10:55:01 vethe8e627d 0.00 0.12 0.00 0.01 0.00 0.00 0.00 0.00 10:55:01 lo 6.73 6.73 0.66 0.66 0.00 0.00 0.00 0.00 10:56:01 ens3 138.49 83.41 2677.19 18.39 0.00 0.00 0.00 0.00 10:56:01 docker0 11.13 15.63 0.65 91.96 0.00 0.00 0.00 0.00 10:56:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 10:57:01 ens3 30.13 25.76 13.40 36.38 0.00 0.00 0.00 0.00 10:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:57:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 10:58:01 ens3 6.20 4.72 2.51 7.02 0.00 0.00 0.00 0.00 10:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:59:01 ens3 3.43 3.60 0.52 7.76 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:01:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:03:01 ens3 0.25 0.02 0.02 0.00 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 ens3 1.85 0.63 0.81 0.52 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 11:05:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 62.81 42.81 867.00 17.68 0.00 0.00 0.00 0.00 Average: docker0 10.73 14.16 0.88 110.41 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-2559) 06/17/22 _x86_64_ (8 CPU) 10:53:31 LINUX RESTART (8 CPU) 10:54:01 CPU %user %nice %system %iowait %steal %idle 10:55:01 all 12.14 0.00 4.89 1.76 0.06 81.15 10:55:01 0 11.69 0.00 4.74 1.18 0.05 82.35 10:55:01 1 11.17 0.00 4.58 0.46 0.05 83.74 10:55:01 2 12.44 0.00 4.28 0.67 0.05 82.56 10:55:01 3 12.72 0.00 5.82 4.85 0.07 76.55 10:55:01 4 11.36 0.00 5.81 2.13 0.07 80.64 10:55:01 5 12.73 0.00 4.88 2.03 0.07 80.30 10:55:01 6 12.89 0.00 4.34 2.07 0.05 80.65 10:55:01 7 12.15 0.00 4.69 0.73 0.08 82.34 10:56:01 all 36.91 0.00 5.75 0.79 0.10 56.44 10:56:01 0 35.50 0.00 5.49 1.59 0.12 57.30 10:56:01 1 35.94 0.00 5.41 0.24 0.10 58.31 10:56:01 2 35.38 0.00 5.97 0.25 0.10 58.29 10:56:01 3 34.00 0.00 6.48 1.08 0.10 58.34 10:56:01 4 42.98 0.00 6.04 0.24 0.10 50.63 10:56:01 5 37.99 0.00 5.50 0.30 0.08 56.12 10:56:01 6 35.41 0.00 5.48 0.15 0.10 58.86 10:56:01 7 38.08 0.00 5.66 2.47 0.10 53.69 10:57:01 all 1.04 0.00 0.47 0.27 0.01 98.20 10:57:01 0 0.85 0.00 0.77 1.67 0.00 96.71 10:57:01 1 1.15 0.00 0.38 0.02 0.00 98.45 10:57:01 2 1.17 0.00 0.42 0.17 0.02 98.23 10:57:01 3 0.87 0.00 0.52 0.28 0.02 98.31 10:57:01 4 1.05 0.00 0.52 0.00 0.00 98.43 10:57:01 5 1.12 0.00 0.38 0.03 0.02 98.45 10:57:01 6 0.92 0.00 0.32 0.02 0.02 98.73 10:57:01 7 1.20 0.00 0.47 0.00 0.02 98.31 10:58:01 all 0.02 0.00 0.01 0.01 0.00 99.96 10:58:01 0 0.02 0.00 0.00 0.00 0.00 99.98 10:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:58:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:58:01 3 0.02 0.00 0.02 0.02 0.02 99.93 10:58:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:58:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:58:01 6 0.07 0.00 0.03 0.02 0.00 99.88 10:58:01 7 0.00 0.00 0.02 0.02 0.00 99.97 10:59:01 all 0.03 0.00 0.03 0.00 0.01 99.93 10:59:01 0 0.02 0.00 0.03 0.00 0.02 99.93 10:59:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:59:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:59:01 3 0.03 0.00 0.07 0.02 0.02 99.87 10:59:01 4 0.08 0.00 0.03 0.00 0.02 99.87 10:59:01 5 0.00 0.00 0.03 0.00 0.00 99.97 10:59:01 6 0.02 0.00 0.00 0.00 0.00 99.98 10:59:01 7 0.03 0.00 0.05 0.02 0.03 99.87 11:00:01 all 0.01 0.00 0.01 0.00 0.00 99.96 11:00:01 0 0.02 0.00 0.00 0.00 0.00 99.98 11:00:01 1 0.02 0.00 0.00 0.00 0.02 99.97 11:00:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 11:00:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:00:01 6 0.03 0.00 0.03 0.02 0.02 99.90 11:00:01 7 0.02 0.00 0.03 0.02 0.00 99.93 11:01:01 all 0.02 0.00 0.01 0.01 0.01 99.96 11:01:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 11:01:01 2 0.02 0.00 0.00 0.00 0.02 99.97 11:01:01 3 0.03 0.00 0.02 0.02 0.02 99.92 11:01:01 4 0.02 0.00 0.03 0.03 0.00 99.92 11:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:01:01 6 0.03 0.00 0.02 0.00 0.02 99.93 11:01:01 7 0.02 0.00 0.02 0.00 0.00 99.97 11:02:01 all 0.07 0.00 0.00 0.00 0.00 99.92 11:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:02:01 1 0.50 0.00 0.00 0.00 0.00 99.50 11:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 11:02:01 3 0.05 0.00 0.02 0.02 0.02 99.90 11:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 11:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:02:01 6 0.02 0.00 0.02 0.00 0.02 99.95 11:02:01 7 0.00 0.00 0.00 0.02 0.00 99.98 11:03:01 all 0.27 0.00 0.01 0.00 0.00 99.72 11:03:01 0 0.00 0.00 0.02 0.00 0.00 99.98 11:03:01 1 1.97 0.00 0.00 0.00 0.02 98.01 11:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 11:03:01 3 0.05 0.00 0.02 0.02 0.00 99.92 11:03:01 4 0.00 0.00 0.02 0.00 0.00 99.98 11:03:01 5 0.02 0.00 0.03 0.00 0.00 99.95 11:03:01 6 0.03 0.00 0.00 0.00 0.00 99.97 11:03:01 7 0.02 0.00 0.00 0.02 0.00 99.97 11:04:01 all 0.27 0.00 0.01 0.01 0.01 99.71 11:04:01 0 0.07 0.00 0.00 0.00 0.00 99.93 11:04:01 1 1.97 0.00 0.00 0.00 0.00 98.03 11:04:01 2 0.03 0.00 0.00 0.02 0.00 99.95 11:04:01 3 0.00 0.00 0.03 0.02 0.02 99.93 11:04:01 4 0.00 0.00 0.00 0.02 0.00 99.98 11:04:01 5 0.00 0.00 0.00 0.00 0.00 100.00 11:04:01 6 0.05 0.00 0.02 0.00 0.02 99.92 11:04:01 7 0.02 0.00 0.02 0.00 0.02 99.95 11:05:01 all 0.26 0.00 0.01 0.00 0.00 99.73 11:05:01 0 0.00 0.00 0.00 0.00 0.00 100.00 11:05:01 1 1.97 0.00 0.00 0.00 0.00 98.03 11:05:01 2 0.02 0.00 0.02 0.00 0.00 99.97 11:05:01 3 0.03 0.00 0.00 0.02 0.00 99.95 11:05:01 4 0.00 0.00 0.00 0.02 0.00 99.98 11:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 11:05:01 6 0.03 0.00 0.02 0.00 0.02 99.93 11:05:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.59 0.00 1.01 0.26 0.02 94.12 Average: 0 4.34 0.00 1.00 0.40 0.02 94.25 Average: 1 4.92 0.00 0.93 0.06 0.02 94.07 Average: 2 4.43 0.00 0.96 0.10 0.02 94.49 Average: 3 4.29 0.00 1.16 0.57 0.02 93.95 Average: 4 5.00 0.00 1.13 0.22 0.02 93.64 Average: 5 4.68 0.00 0.98 0.21 0.02 94.11 Average: 6 4.46 0.00 0.92 0.21 0.02 94.39 Average: 7 4.63 0.00 0.99 0.29 0.02 94.06