---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9234 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-9234) 03/09/23 _x86_64_ (8 CPU) 02:31:32 LINUX RESTART (8 CPU) 02:32:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:33:01 168.94 22.94 146.01 0.00 2251.86 53221.39 0.00 02:34:02 139.36 0.25 139.11 0.00 17.06 39784.70 0.00 02:35:01 115.52 0.05 115.47 0.00 8.68 33431.22 0.00 02:36:01 1.62 0.00 1.62 0.00 0.00 20.55 0.00 02:37:01 53.41 11.61 41.79 0.00 5177.67 8719.48 0.00 02:38:01 6.56 0.00 6.56 0.00 0.00 169.28 0.00 02:39:01 3.55 0.02 3.53 0.00 0.13 90.65 0.00 02:40:01 2.05 0.00 2.05 0.00 0.00 22.53 0.00 02:41:01 1.35 0.00 1.35 0.00 0.00 14.53 0.00 02:42:01 3.83 1.60 2.23 0.00 36.39 28.40 0.00 Average: 49.32 3.62 45.70 0.00 748.07 13455.14 0.00 02:32:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:33:01 28510660 31604872 700744 2.13 108764 3200180 1912140 5.64 1110204 2828768 229176 02:34:02 27768352 31166784 1131224 3.44 149084 3436136 2466256 7.27 1680588 2968360 202812 02:35:01 27677880 31587144 711692 2.16 159048 3895444 1781676 5.25 1213304 3481372 352 02:36:01 27677328 31586744 711548 2.16 159076 3895444 1781676 5.25 1213524 3481372 172 02:37:01 27208672 31566824 711708 2.16 180336 4309492 1792632 5.28 1482160 3645828 860 02:38:01 27154252 31569372 709724 2.16 192976 4351672 1822592 5.37 1532292 3648052 8 02:39:01 27165724 31575992 703324 2.14 191568 4348420 1806192 5.32 1524292 3644816 8 02:40:01 27166396 31576764 702604 2.14 191656 4348424 1806192 5.32 1524380 3644820 8 02:41:01 27166648 31577272 702240 2.14 191724 4348416 1806192 5.32 1524544 3645012 8 02:42:01 27157672 31570476 708860 2.16 191784 4349520 1806192 5.32 1536072 3645312 8 Average: 27465358 31538224 749367 2.28 171602 4048315 1878174 5.54 1434136 3463371 43341 02:32:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:33:01 ens3 810.46 531.43 8644.63 103.98 0.00 0.00 0.00 0.00 02:33:01 docker0 189.22 283.87 15.52 2092.51 0.00 0.00 0.00 0.00 02:33:01 lo 6.70 6.70 0.65 0.65 0.00 0.00 0.00 0.00 02:34:02 vethb92900e 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 02:34:02 ens3 70.70 58.91 84.53 92.68 0.00 0.00 0.00 0.00 02:34:02 docker0 1.90 4.27 0.11 40.59 0.00 0.00 0.00 0.00 02:34:02 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 02:35:01 ens3 109.17 68.45 2657.69 12.91 0.00 0.00 0.00 0.00 02:35:01 docker0 3.00 4.56 0.17 41.29 0.00 0.00 0.00 0.00 02:35:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 02:36:01 ens3 1.47 0.60 0.65 0.47 0.00 0.00 0.00 0.00 02:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:37:01 ens3 218.53 115.25 2805.69 8.11 0.00 0.00 0.00 0.00 02:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:37:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:38:01 ens3 0.78 0.63 0.39 0.14 0.00 0.00 0.00 0.00 02:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:39:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 ens3 0.25 0.12 0.02 0.01 0.00 0.00 0.00 0.00 02:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:41:01 ens3 0.13 0.02 0.01 0.00 0.00 0.00 0.00 0.00 02:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 ens3 8.68 6.33 5.42 6.11 0.00 0.00 0.00 0.00 02:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:42:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 120.98 77.48 1406.58 22.33 0.00 0.00 0.00 0.00 Average: docker0 19.17 28.91 1.56 214.81 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 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9234) 03/09/23 _x86_64_ (8 CPU) 02:31:32 LINUX RESTART (8 CPU) 02:32:02 CPU %user %nice %system %iowait %steal %idle 02:33:01 all 10.79 0.00 3.80 3.73 0.06 81.61 02:33:01 0 10.70 0.00 3.58 12.41 0.07 73.24 02:33:01 1 8.62 0.00 3.12 1.35 0.05 86.86 02:33:01 2 11.07 0.00 3.82 0.77 0.07 84.26 02:33:01 3 11.85 0.00 4.39 1.01 0.07 82.68 02:33:01 4 11.12 0.00 3.38 1.30 0.05 84.15 02:33:01 5 9.85 0.00 3.45 0.21 0.05 86.44 02:33:01 6 10.98 0.00 4.74 11.10 0.07 73.11 02:33:01 7 12.18 0.00 3.93 1.67 0.09 82.14 02:34:02 all 32.15 0.00 5.75 2.25 0.09 59.75 02:34:02 0 32.51 0.00 5.77 1.78 0.08 59.86 02:34:02 1 32.20 0.00 6.21 0.59 0.08 60.92 02:34:02 2 31.70 0.00 5.27 2.95 0.10 59.98 02:34:02 3 32.28 0.00 5.94 0.05 0.08 61.65 02:34:02 4 31.45 0.00 5.92 0.10 0.08 62.44 02:34:02 5 32.71 0.00 5.25 0.55 0.08 61.40 02:34:02 6 32.70 0.00 5.99 10.09 0.10 51.12 02:34:02 7 31.67 0.00 5.66 1.98 0.08 60.60 02:35:01 all 7.54 0.00 2.12 2.41 0.06 87.86 02:35:01 0 7.54 0.00 1.93 0.61 0.05 89.87 02:35:01 1 7.28 0.00 2.24 0.02 0.03 90.43 02:35:01 2 6.65 0.00 2.09 2.67 0.05 88.55 02:35:01 3 7.33 0.00 2.05 0.10 0.07 90.45 02:35:01 4 8.47 0.00 1.91 1.35 0.07 88.21 02:35:01 5 7.43 0.00 2.92 14.38 0.07 75.20 02:35:01 6 7.96 0.00 1.95 0.09 0.10 89.90 02:35:01 7 7.69 0.00 1.90 0.03 0.07 90.30 02:36:01 all 0.26 0.00 0.01 0.05 0.01 99.68 02:36:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:36:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:36:01 2 0.02 0.00 0.00 0.00 0.02 99.97 02:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:36:01 4 0.05 0.00 0.03 0.07 0.03 99.82 02:36:01 5 0.02 0.00 0.02 0.32 0.00 99.65 02:36:01 6 1.91 0.00 0.00 0.00 0.02 98.08 02:36:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:37:01 all 2.25 0.00 1.08 1.26 0.03 95.38 02:37:01 0 2.07 0.00 0.98 0.15 0.03 96.77 02:37:01 1 3.29 0.00 1.17 1.54 0.03 93.97 02:37:01 2 1.91 0.00 1.22 0.12 0.02 96.74 02:37:01 3 2.22 0.00 0.70 0.30 0.03 96.74 02:37:01 4 1.39 0.00 0.80 3.59 0.03 94.19 02:37:01 5 3.21 0.00 2.22 3.29 0.02 91.27 02:37:01 6 2.09 0.00 0.72 0.77 0.05 96.38 02:37:01 7 1.83 0.00 0.81 0.35 0.05 96.96 02:38:01 all 0.08 0.00 0.36 0.03 0.01 99.52 02:38:01 0 0.03 0.00 0.63 0.02 0.02 99.30 02:38:01 1 0.08 0.00 0.52 0.02 0.02 99.37 02:38:01 2 0.10 0.00 0.13 0.00 0.02 99.75 02:38:01 3 0.10 0.00 1.15 0.05 0.00 98.70 02:38:01 4 0.12 0.00 0.12 0.00 0.02 99.75 02:38:01 5 0.08 0.00 0.10 0.10 0.02 99.70 02:38:01 6 0.05 0.00 0.12 0.02 0.02 99.80 02:38:01 7 0.08 0.00 0.13 0.02 0.00 99.77 02:39:01 all 0.30 0.00 0.05 0.02 0.00 99.63 02:39:01 0 0.07 0.00 0.07 0.00 0.00 99.87 02:39:01 1 0.20 0.00 0.10 0.00 0.00 99.70 02:39:01 2 0.12 0.00 0.05 0.00 0.00 99.83 02:39:01 3 0.07 0.00 0.03 0.00 0.00 99.90 02:39:01 4 0.07 0.00 0.07 0.00 0.02 99.85 02:39:01 5 0.05 0.00 0.03 0.13 0.00 99.78 02:39:01 6 1.75 0.00 0.05 0.02 0.00 98.19 02:39:01 7 0.07 0.00 0.03 0.00 0.00 99.90 02:40:01 all 0.07 0.00 0.03 0.03 0.01 99.87 02:40:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:40:01 2 0.03 0.00 0.00 0.00 0.02 99.95 02:40:01 3 0.00 0.00 0.00 0.00 0.00 100.00 02:40:01 4 0.07 0.00 0.03 0.00 0.02 99.88 02:40:01 5 0.02 0.00 0.00 0.17 0.00 99.82 02:40:01 6 0.43 0.00 0.18 0.03 0.02 99.33 02:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:41:01 all 0.01 0.00 0.01 0.01 0.04 99.93 02:41:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:41:01 2 0.02 0.00 0.02 0.00 0.27 99.70 02:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 02:41:01 4 0.02 0.00 0.05 0.00 0.00 99.93 02:41:01 5 0.00 0.00 0.00 0.05 0.00 99.95 02:41:01 6 0.02 0.00 0.02 0.00 0.05 99.92 02:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:42:01 all 0.29 0.00 0.03 0.02 0.00 99.65 02:42:01 0 0.15 0.00 0.03 0.00 0.00 99.82 02:42:01 1 0.33 0.00 0.03 0.05 0.00 99.58 02:42:01 2 0.10 0.00 0.02 0.00 0.00 99.88 02:42:01 3 0.20 0.00 0.02 0.00 0.00 99.78 02:42:01 4 1.17 0.00 0.07 0.00 0.03 98.73 02:42:01 5 0.15 0.00 0.02 0.07 0.00 99.77 02:42:01 6 0.15 0.00 0.03 0.02 0.00 99.80 02:42:01 7 0.10 0.00 0.03 0.00 0.00 99.87 Average: all 5.32 0.00 1.31 0.97 0.03 92.37 Average: 0 5.27 0.00 1.29 1.47 0.03 91.94 Average: 1 5.17 0.00 1.33 0.35 0.02 93.13 Average: 2 5.11 0.00 1.25 0.64 0.06 92.95 Average: 3 5.35 0.00 1.41 0.15 0.03 93.06 Average: 4 5.34 0.00 1.22 0.64 0.04 92.76 Average: 5 5.32 0.00 1.39 1.90 0.02 91.37 Average: 6 5.74 0.00 1.36 2.18 0.04 90.68 Average: 7 5.30 0.00 1.23 0.40 0.03 93.03