---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-29926 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 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 11G 145G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29926) 09/20/22 _x86_64_ (8 CPU) 04:44:28 LINUX RESTART (8 CPU) 04:45:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:46:01 387.58 13.20 374.38 0.00 2113.72 141332.02 0.00 04:47:01 115.30 0.13 115.16 0.00 8.27 24747.08 0.00 04:48:01 93.32 0.02 93.30 0.00 2.27 20754.42 0.00 04:49:01 1.88 0.00 1.88 0.00 0.00 20.66 0.00 04:50:01 1.05 0.02 1.03 0.00 0.13 11.33 0.00 04:51:01 1.43 0.00 1.43 0.00 0.00 16.53 0.00 04:52:01 1.20 0.00 1.20 0.00 0.00 13.73 0.00 04:53:01 1.88 0.00 1.88 0.00 0.00 20.80 0.00 04:54:01 1.10 0.00 1.10 0.00 0.00 11.73 0.00 04:55:01 1.98 0.00 1.98 0.00 0.00 28.13 0.00 Average: 60.13 1.32 58.81 0.00 209.29 18492.38 0.00 04:45:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:46:01 28296228 31732504 564348 1.72 162408 3483604 2371952 6.99 1183160 2959616 88 04:47:01 27809308 31737488 553128 1.68 167692 3940740 2144808 6.32 1380336 3211012 15440 04:48:01 27530448 31765792 523164 1.59 177600 4200508 1948968 5.74 1368328 3461864 16 04:49:01 27532936 31768264 520604 1.58 177628 4200508 1948968 5.74 1366344 3461864 12 04:50:01 27534692 31770020 518784 1.58 177640 4200516 1948968 5.74 1364308 3461872 24 04:51:01 27536188 31771528 517172 1.57 177652 4200516 1948968 5.74 1363060 3461872 216 04:52:01 27542748 31778124 510576 1.55 177676 4200524 1948968 5.74 1356512 3461880 8 04:53:01 27542436 31777868 510552 1.55 177712 4200532 1948968 5.74 1356788 3461888 24 04:54:01 27542412 31777844 510484 1.55 177732 4200532 1948968 5.74 1356968 3461888 180 04:55:01 27542552 31778096 510240 1.55 177772 4200508 1948968 5.74 1357108 3461932 28 Average: 27640995 31765753 523905 1.59 175151 4102849 2010850 5.93 1345291 3386569 1604 04:45:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:46:01 lo 6.71 6.71 0.65 0.65 0.00 0.00 0.00 0.00 04:46:01 docker0 141.73 180.24 11.92 1666.67 0.00 0.00 0.00 0.00 04:46:01 ens3 542.12 382.31 7575.05 74.18 0.00 0.00 0.00 0.00 04:47:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:47:01 docker0 6.92 8.72 0.40 40.76 0.00 0.00 0.00 0.00 04:47:01 ens3 79.52 69.66 84.37 70.48 0.00 0.00 0.00 0.00 04:48:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:48:01 docker0 2.33 5.08 0.16 57.92 0.00 0.00 0.00 0.00 04:48:01 ens3 116.23 74.69 2627.89 12.25 0.00 0.00 0.00 0.00 04:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:49:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:50:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:50:01 ens3 0.13 0.10 0.08 0.07 0.00 0.00 0.00 0.00 04:51:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:51:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:52:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:52:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:53:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 04:54:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:54:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:55:01 ens3 0.30 0.18 0.09 0.07 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 14.89 19.14 1.23 174.07 0.00 0.00 0.00 0.00 Average: ens3 73.09 52.19 1017.90 15.61 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-29926) 09/20/22 _x86_64_ (8 CPU) 04:44:28 LINUX RESTART (8 CPU) 04:45:02 CPU %user %nice %system %iowait %steal %idle 04:46:01 all 11.13 0.00 4.79 2.25 0.05 81.78 04:46:01 0 9.53 0.00 4.90 6.89 0.05 78.63 04:46:01 1 11.50 0.00 4.23 0.52 0.05 83.70 04:46:01 2 12.79 0.00 4.44 0.63 0.05 82.08 04:46:01 3 11.39 0.00 4.88 2.68 0.05 81.00 04:46:01 4 10.48 0.00 3.77 0.24 0.05 85.47 04:46:01 5 11.88 0.00 5.09 0.67 0.05 82.30 04:46:01 6 11.48 0.00 6.64 6.01 0.05 75.82 04:46:01 7 9.99 0.00 4.37 0.33 0.07 85.24 04:47:01 all 41.01 0.00 6.64 0.70 0.09 51.56 04:47:01 0 39.18 0.00 6.66 0.24 0.10 53.83 04:47:01 1 42.23 0.00 6.36 0.19 0.08 51.14 04:47:01 2 40.76 0.00 6.43 1.15 0.10 51.56 04:47:01 3 41.49 0.00 6.92 0.61 0.10 50.89 04:47:01 4 41.25 0.00 6.70 0.19 0.08 51.77 04:47:01 5 41.79 0.00 6.73 1.35 0.08 50.04 04:47:01 6 39.31 0.00 6.57 0.10 0.08 53.94 04:47:01 7 42.09 0.00 6.73 1.75 0.10 49.33 04:48:01 all 3.47 0.00 1.45 0.57 0.02 94.48 04:48:01 0 2.95 0.00 1.46 1.89 0.02 93.68 04:48:01 1 3.29 0.00 1.69 0.05 0.02 94.95 04:48:01 2 4.67 0.00 1.64 0.76 0.02 92.92 04:48:01 3 3.79 0.00 1.25 0.24 0.02 94.71 04:48:01 4 2.57 0.00 1.81 0.25 0.02 95.35 04:48:01 5 3.17 0.00 1.46 1.06 0.03 94.28 04:48:01 6 3.48 0.00 1.12 0.05 0.02 95.33 04:48:01 7 3.87 0.00 1.17 0.28 0.02 94.65 04:49:01 all 0.27 0.00 0.02 0.01 0.00 99.70 04:49:01 0 0.02 0.00 0.03 0.03 0.02 99.90 04:49:01 1 0.02 0.00 0.00 0.00 0.00 99.98 04:49:01 2 1.99 0.00 0.00 0.00 0.00 98.01 04:49:01 3 0.05 0.00 0.03 0.00 0.00 99.92 04:49:01 4 0.03 0.00 0.02 0.00 0.02 99.93 04:49:01 5 0.00 0.00 0.05 0.02 0.00 99.93 04:49:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:49:01 7 0.02 0.00 0.02 0.00 0.00 99.97 04:50:01 all 0.27 0.00 0.02 0.01 0.01 99.70 04:50:01 0 0.07 0.00 0.05 0.02 0.00 99.87 04:50:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:50:01 2 1.99 0.00 0.02 0.00 0.02 97.98 04:50:01 3 0.00 0.00 0.00 0.00 0.00 100.00 04:50:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:50:01 5 0.03 0.00 0.02 0.02 0.02 99.92 04:50:01 6 0.00 0.00 0.00 0.02 0.02 99.97 04:50:01 7 0.03 0.00 0.02 0.02 0.00 99.93 04:51:01 all 0.27 0.00 0.01 0.00 0.00 99.72 04:51:01 0 0.03 0.00 0.03 0.02 0.02 99.90 04:51:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:51:01 2 2.00 0.00 0.00 0.02 0.00 97.98 04:51:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:51:01 4 0.07 0.00 0.00 0.00 0.00 99.93 04:51:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:51:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:51:01 7 0.00 0.00 0.02 0.00 0.00 99.98 04:52:01 all 0.27 0.00 0.01 0.00 0.00 99.72 04:52:01 0 0.03 0.00 0.02 0.02 0.02 99.92 04:52:01 1 0.03 0.00 0.00 0.00 0.00 99.97 04:52:01 2 1.97 0.00 0.02 0.02 0.00 98.00 04:52:01 3 0.03 0.00 0.00 0.00 0.00 99.97 04:52:01 4 0.05 0.00 0.02 0.00 0.00 99.93 04:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:52:01 6 0.02 0.00 0.00 0.00 0.00 99.98 04:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:53:01 all 0.15 0.00 0.02 0.01 0.00 99.82 04:53:01 0 0.03 0.00 0.03 0.03 0.02 99.88 04:53:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:53:01 2 1.08 0.00 0.10 0.00 0.00 98.82 04:53:01 3 0.00 0.00 0.00 0.02 0.00 99.98 04:53:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 04:53:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:53:01 7 0.05 0.00 0.02 0.00 0.02 99.92 04:54:01 all 0.01 0.00 0.01 0.01 0.00 99.97 04:54:01 0 0.05 0.00 0.00 0.03 0.00 99.92 04:54:01 1 0.00 0.00 0.00 0.00 0.00 100.00 04:54:01 2 0.02 0.00 0.00 0.00 0.02 99.97 04:54:01 3 0.02 0.00 0.02 0.02 0.00 99.95 04:54:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:54:01 5 0.00 0.00 0.00 0.00 0.00 100.00 04:54:01 6 0.02 0.00 0.02 0.00 0.00 99.97 04:54:01 7 0.00 0.00 0.00 0.00 0.00 100.00 04:55:01 all 0.04 0.00 0.01 0.01 0.00 99.93 04:55:01 0 0.03 0.00 0.03 0.02 0.02 99.90 04:55:01 1 0.00 0.00 0.02 0.00 0.00 99.98 04:55:01 2 0.02 0.00 0.02 0.00 0.00 99.97 04:55:01 3 0.02 0.00 0.02 0.03 0.00 99.93 04:55:01 4 0.08 0.00 0.02 0.00 0.02 99.88 04:55:01 5 0.03 0.00 0.02 0.00 0.00 99.95 04:55:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:55:01 7 0.15 0.00 0.00 0.00 0.00 99.85 Average: all 5.62 0.00 1.28 0.35 0.02 92.73 Average: 0 5.14 0.00 1.30 0.90 0.03 92.63 Average: 1 5.65 0.00 1.22 0.07 0.02 93.05 Average: 2 6.63 0.00 1.24 0.25 0.02 91.85 Average: 3 5.62 0.00 1.29 0.35 0.02 92.72 Average: 4 5.40 0.00 1.22 0.07 0.02 93.29 Average: 5 5.62 0.00 1.31 0.31 0.02 92.74 Average: 6 5.37 0.00 1.41 0.60 0.02 92.60 Average: 7 5.56 0.00 1.21 0.24 0.02 92.97