---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-273 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: 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 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-273) 05/27/22 _x86_64_ (8 CPU) 16:29:56 LINUX RESTART (8 CPU) 16:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:31:02 403.07 64.91 338.15 0.00 10338.15 152768.41 0.00 16:32:01 167.46 1.39 166.07 0.00 16.68 108877.00 0.00 16:33:01 204.07 0.12 203.95 0.00 10.80 45438.29 0.00 16:34:01 1.43 0.00 1.43 0.00 0.00 16.15 0.00 16:35:01 1.88 0.02 1.87 0.00 0.13 22.00 0.00 16:36:01 1.50 0.00 1.50 0.00 0.00 16.00 0.00 16:37:01 1.72 0.00 1.72 0.00 0.00 20.13 0.00 16:38:01 0.93 0.00 0.93 0.00 0.00 11.20 0.00 16:39:01 1.32 0.00 1.32 0.00 0.00 15.20 0.00 16:40:01 6.86 0.25 6.61 0.00 19.33 122.89 0.00 Average: 78.88 6.68 72.20 0.00 1040.34 30601.31 0.00 16:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:31:02 28899000 31726996 580320 1.76 115920 2983956 2330796 6.87 1151452 2461136 663476 16:32:01 28304760 31745416 543792 1.65 163784 3463944 2065852 6.09 1251716 2853520 123188 16:33:01 27584912 31751704 537172 1.63 175496 4133656 1932064 5.69 1311904 3464228 136 16:34:01 27586148 31752956 535788 1.63 175536 4133660 1932064 5.69 1310440 3464232 24 16:35:01 27589628 31756456 532188 1.62 175596 4133660 1932064 5.69 1307672 3464236 12 16:36:01 27589092 31756156 532576 1.62 175648 4133668 1932064 5.69 1307940 3464408 144 16:37:01 27595556 31762684 525992 1.60 175708 4133668 1932064 5.69 1300760 3464412 12 16:38:01 27595872 31763176 525644 1.60 175740 4133676 1932064 5.69 1301188 3464524 220 16:39:01 27596156 31763496 525320 1.60 175776 4133676 1932064 5.69 1301000 3464524 12 16:40:01 27568788 31738204 546896 1.66 175884 4134988 2024896 5.97 1321672 3464772 192 Average: 27790991 31751724 538569 1.64 168509 3951855 1994599 5.88 1286574 3302999 78742 16:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:31:02 ens3 749.55 455.51 7980.36 103.51 0.00 0.00 0.00 0.00 16:31:02 lo 7.46 7.46 0.72 0.72 0.00 0.00 0.00 0.00 16:31:02 docker0 0.75 0.75 0.11 2.18 0.00 0.00 0.00 0.00 16:32:01 ens3 343.43 222.03 1795.05 92.70 0.00 0.00 0.00 0.00 16:32:01 veth67d9d67 0.00 0.19 0.00 0.02 0.00 0.00 0.00 0.00 16:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:32:01 docker0 163.87 269.60 12.49 1744.64 0.00 0.00 0.00 0.00 16:33:01 ens3 185.97 119.83 3290.31 67.99 0.00 0.00 0.00 0.00 16:33:01 lo 2.67 2.67 0.28 0.28 0.00 0.00 0.00 0.00 16:33:01 docker0 17.51 37.91 1.22 542.27 0.00 0.00 0.00 0.00 16:34:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:36:01 ens3 0.30 0.27 0.12 0.08 0.00 0.00 0.00 0.00 16:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:38:01 ens3 0.08 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:40:01 ens3 21.64 14.41 26.28 7.47 0.00 0.00 0.00 0.00 16:40:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 16:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 129.77 81.00 1308.47 27.07 0.00 0.00 0.00 0.00 Average: lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 17.97 30.43 1.36 226.37 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-273) 05/27/22 _x86_64_ (8 CPU) 16:29:56 LINUX RESTART (8 CPU) 16:30:01 CPU %user %nice %system %iowait %steal %idle 16:31:02 all 12.25 0.00 5.39 1.67 0.08 80.61 16:31:02 0 10.41 0.00 5.00 0.74 0.07 83.78 16:31:02 1 11.54 0.00 6.25 2.65 0.08 79.48 16:31:02 2 13.42 0.00 4.82 0.44 0.08 81.23 16:31:02 3 8.57 0.00 7.16 1.66 0.08 82.52 16:31:02 4 15.85 0.00 4.52 1.01 0.08 78.53 16:31:02 5 13.57 0.00 4.85 3.06 0.08 78.44 16:31:02 6 12.95 0.00 6.14 3.51 0.08 77.32 16:31:02 7 11.63 0.00 4.38 0.29 0.08 83.62 16:32:01 all 26.10 0.00 6.03 1.17 0.11 66.59 16:32:01 0 25.47 0.00 5.59 1.85 0.10 66.98 16:32:01 1 26.26 0.00 6.87 3.24 0.10 63.53 16:32:01 2 25.50 0.00 6.28 0.79 0.10 67.34 16:32:01 3 26.33 0.00 6.64 1.30 0.12 65.61 16:32:01 4 25.86 0.00 5.08 0.19 0.10 68.77 16:32:01 5 25.84 0.00 6.22 1.40 0.10 66.43 16:32:01 6 26.68 0.00 5.60 0.19 0.09 67.45 16:32:01 7 26.87 0.00 5.96 0.45 0.12 66.60 16:33:01 all 17.92 0.00 4.12 1.18 0.08 76.70 16:33:01 0 17.06 0.00 3.90 0.20 0.08 78.76 16:33:01 1 17.65 0.00 4.00 0.27 0.08 77.99 16:33:01 2 17.65 0.00 4.45 0.87 0.08 76.94 16:33:01 3 18.39 0.00 4.02 0.39 0.08 77.11 16:33:01 4 18.55 0.00 4.71 3.24 0.07 73.43 16:33:01 5 17.12 0.00 4.59 0.81 0.08 77.40 16:33:01 6 17.52 0.00 3.60 0.13 0.07 78.68 16:33:01 7 19.41 0.00 3.73 3.51 0.10 73.25 16:34:01 all 0.21 0.00 0.01 0.02 0.01 99.75 16:34:01 0 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 1 0.02 0.00 0.03 0.03 0.02 99.90 16:34:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:34:01 4 0.00 0.00 0.02 0.08 0.00 99.90 16:34:01 5 1.61 0.00 0.03 0.02 0.02 98.32 16:34:01 6 0.00 0.00 0.02 0.00 0.02 99.97 16:34:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:35:01 all 0.06 0.00 0.02 0.01 0.00 99.90 16:35:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:35:01 1 0.05 0.00 0.05 0.10 0.02 99.78 16:35:01 2 0.02 0.00 0.03 0.00 0.00 99.95 16:35:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:35:01 5 0.37 0.00 0.02 0.00 0.00 99.62 16:35:01 6 0.03 0.00 0.02 0.00 0.00 99.95 16:35:01 7 0.03 0.00 0.00 0.00 0.00 99.97 16:36:01 all 0.01 0.00 0.01 0.01 0.00 99.97 16:36:01 0 0.00 0.00 0.02 0.00 0.00 99.98 16:36:01 1 0.03 0.00 0.02 0.05 0.02 99.88 16:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 16:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:36:01 4 0.02 0.00 0.02 0.00 0.00 99.97 16:36:01 5 0.02 0.00 0.02 0.00 0.02 99.95 16:36:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:36:01 7 0.00 0.00 0.02 0.00 0.00 99.98 16:37:01 all 0.02 0.00 0.02 0.00 0.01 99.94 16:37:01 0 0.03 0.00 0.05 0.00 0.00 99.92 16:37:01 1 0.07 0.00 0.07 0.03 0.02 99.82 16:37:01 2 0.00 0.00 0.00 0.00 0.02 99.98 16:37:01 3 0.00 0.00 0.02 0.00 0.02 99.97 16:37:01 4 0.03 0.00 0.03 0.00 0.00 99.93 16:37:01 5 0.02 0.00 0.02 0.00 0.00 99.97 16:37:01 6 0.03 0.00 0.00 0.00 0.00 99.97 16:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 16:38:01 all 0.03 0.00 0.02 0.00 0.00 99.95 16:38:01 0 0.00 0.00 0.03 0.00 0.00 99.97 16:38:01 1 0.03 0.00 0.03 0.02 0.02 99.90 16:38:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:38:01 4 0.00 0.00 0.00 0.00 0.00 100.00 16:38:01 5 0.13 0.00 0.08 0.00 0.00 99.78 16:38:01 6 0.00 0.00 0.02 0.00 0.00 99.98 16:38:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:39:01 all 0.26 0.00 0.01 0.00 0.00 99.72 16:39:01 0 0.02 0.00 0.02 0.00 0.00 99.97 16:39:01 1 0.05 0.00 0.02 0.03 0.00 99.90 16:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 16:39:01 4 0.00 0.00 0.00 0.00 0.02 99.98 16:39:01 5 1.99 0.00 0.00 0.00 0.00 98.01 16:39:01 6 0.02 0.00 0.02 0.00 0.00 99.97 16:39:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:40:01 all 0.69 0.00 0.24 0.02 0.01 99.04 16:40:01 0 0.25 0.00 0.25 0.00 0.02 99.48 16:40:01 1 0.35 0.00 0.32 0.08 0.03 99.22 16:40:01 2 0.23 0.00 0.22 0.00 0.00 99.55 16:40:01 3 0.47 0.00 0.25 0.02 0.00 99.27 16:40:01 4 0.30 0.00 0.18 0.03 0.00 99.48 16:40:01 5 2.15 0.00 0.21 0.02 0.02 97.60 16:40:01 6 1.23 0.00 0.28 0.00 0.00 98.48 16:40:01 7 0.53 0.00 0.20 0.02 0.02 99.23 Average: all 5.68 0.00 1.57 0.40 0.03 92.32 Average: 0 5.25 0.00 1.47 0.27 0.03 92.98 Average: 1 5.52 0.00 1.74 0.64 0.04 92.06 Average: 2 5.62 0.00 1.56 0.21 0.03 92.59 Average: 3 5.30 0.00 1.78 0.33 0.03 92.56 Average: 4 5.99 0.00 1.44 0.45 0.03 92.08 Average: 5 6.20 0.00 1.58 0.52 0.03 91.67 Average: 6 5.77 0.00 1.55 0.38 0.03 92.27 Average: 7 5.77 0.00 1.41 0.42 0.03 92.37