---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16282 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-16282) 06/28/22 _x86_64_ (8 CPU) 22:53:20 LINUX RESTART (8 CPU) 22:54:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:55:01 204.22 4.83 199.38 0.00 431.53 95697.25 0.00 22:56:01 196.47 0.13 196.33 0.00 9.33 41053.82 0.00 22:57:01 1.48 0.00 1.48 0.00 0.00 20.28 0.00 22:58:01 2.00 0.00 2.00 0.00 0.00 21.86 0.00 22:59:01 1.70 0.02 1.68 0.00 0.13 19.06 0.00 23:00:01 2.18 0.00 2.18 0.00 0.00 23.60 0.00 23:01:01 1.63 0.00 1.63 0.00 0.00 18.26 0.00 23:02:01 2.12 0.00 2.12 0.00 0.00 23.73 0.00 23:03:01 1.52 0.00 1.52 0.00 0.00 16.93 0.00 Average: 45.92 0.55 45.37 0.00 49.00 15210.25 0.00 22:54:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:55:01 28020224 31605556 683888 2.08 161684 3615484 2264952 6.68 1545900 2844804 239160 22:56:01 27651908 31758756 530956 1.61 175912 4077060 1931084 5.69 1363628 3353460 244 22:57:01 27653528 31760452 528988 1.61 175948 4077064 1931084 5.69 1362320 3353464 168 22:58:01 27654712 31761660 527844 1.61 176008 4077060 1931084 5.69 1359448 3353480 20 22:59:01 27654592 31761592 527820 1.61 176072 4077068 1931084 5.69 1359880 3353496 12 23:00:01 27654724 31761824 527532 1.60 176132 4077076 1931084 5.69 1359316 3353500 20 23:01:01 27662024 31769356 520120 1.58 176180 4077080 1931084 5.69 1351112 3353684 20 23:02:01 27662208 31769608 520044 1.58 176236 4077084 1931084 5.69 1351160 3353700 20 23:03:01 27662224 31769668 519948 1.58 176280 4077084 1931084 5.69 1351200 3353704 12 Average: 27697349 31746497 543016 1.65 174495 4025784 1968180 5.80 1378218 3297032 26631 22:54:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:55:01 vethd655604 0.00 0.20 0.00 0.02 0.00 0.00 0.00 0.00 22:55:01 lo 4.27 4.27 0.42 0.42 0.00 0.00 0.00 0.00 22:55:01 docker0 105.17 129.33 8.76 1122.18 0.00 0.00 0.00 0.00 22:55:01 ens3 461.37 311.60 6693.64 94.55 0.00 0.00 0.00 0.00 22:56:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 22:56:01 docker0 10.83 14.68 0.65 91.89 0.00 0.00 0.00 0.00 22:56:01 ens3 152.74 94.45 2682.10 22.05 0.00 0.00 0.00 0.00 22:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:57:01 ens3 4.73 4.87 0.54 9.99 0.00 0.00 0.00 0.00 22:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:58:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:59:01 ens3 3.03 4.20 0.26 7.00 0.00 0.00 0.00 0.00 23:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:00:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:01:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:02:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 23:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:03:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 12.89 16.00 1.05 134.89 0.00 0.00 0.00 0.00 Average: ens3 69.15 46.16 1041.82 14.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16282) 06/28/22 _x86_64_ (8 CPU) 22:53:20 LINUX RESTART (8 CPU) 22:54:01 CPU %user %nice %system %iowait %steal %idle 22:55:01 all 23.17 0.00 6.20 1.49 0.07 69.08 22:55:01 0 24.03 0.00 6.53 0.79 0.07 68.58 22:55:01 1 24.43 0.00 6.41 0.44 0.07 68.65 22:55:01 2 25.68 0.00 5.76 0.13 0.07 68.35 22:55:01 3 22.79 0.00 6.93 1.39 0.08 68.81 22:55:01 4 22.04 0.00 6.46 5.65 0.07 65.78 22:55:01 5 20.02 0.00 5.64 0.27 0.07 74.00 22:55:01 6 24.10 0.00 6.57 3.07 0.05 66.22 22:55:01 7 22.21 0.00 5.27 0.15 0.07 72.29 22:56:01 all 27.11 0.00 4.85 1.24 0.07 66.72 22:56:01 0 27.69 0.00 5.11 0.59 0.07 66.54 22:56:01 1 28.37 0.00 4.51 0.20 0.07 66.85 22:56:01 2 26.74 0.00 5.40 4.58 0.07 63.21 22:56:01 3 28.64 0.00 5.46 0.29 0.07 65.54 22:56:01 4 26.23 0.00 4.87 0.71 0.07 68.12 22:56:01 5 24.89 0.00 4.42 0.05 0.08 70.55 22:56:01 6 30.91 0.00 4.74 1.10 0.08 63.18 22:56:01 7 23.44 0.00 4.31 2.44 0.07 69.74 22:57:01 all 0.04 0.00 0.02 0.01 0.00 99.93 22:57:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:57:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:57:01 2 0.02 0.00 0.03 0.05 0.02 99.88 22:57:01 3 0.05 0.00 0.07 0.00 0.02 99.87 22:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:57:01 5 0.10 0.00 0.02 0.00 0.00 99.88 22:57:01 6 0.07 0.00 0.03 0.00 0.00 99.90 22:57:01 7 0.03 0.00 0.00 0.02 0.00 99.95 22:58:01 all 0.01 0.00 0.02 0.01 0.01 99.96 22:58:01 0 0.02 0.00 0.02 0.00 0.02 99.95 22:58:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:58:01 2 0.02 0.00 0.02 0.02 0.00 99.95 22:58:01 3 0.02 0.00 0.02 0.00 0.02 99.95 22:58:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:58:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:58:01 6 0.03 0.00 0.05 0.02 0.00 99.90 22:58:01 7 0.00 0.00 0.02 0.03 0.02 99.93 22:59:01 all 0.02 0.00 0.01 0.01 0.00 99.95 22:59:01 0 0.03 0.00 0.03 0.00 0.00 99.93 22:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 22:59:01 2 0.02 0.00 0.00 0.03 0.00 99.95 22:59:01 3 0.03 0.00 0.02 0.00 0.02 99.93 22:59:01 4 0.03 0.00 0.00 0.00 0.00 99.97 22:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 22:59:01 6 0.02 0.00 0.00 0.00 0.02 99.97 22:59:01 7 0.02 0.00 0.00 0.07 0.00 99.92 23:00:01 all 0.01 0.00 0.01 0.01 0.00 99.96 23:00:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:00:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:00:01 2 0.02 0.00 0.03 0.00 0.02 99.93 23:00:01 3 0.05 0.00 0.02 0.03 0.02 99.88 23:00:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 23:00:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:00:01 7 0.00 0.00 0.00 0.03 0.00 99.97 23:01:01 all 0.02 0.00 0.01 0.01 0.00 99.96 23:01:01 0 0.03 0.00 0.00 0.00 0.00 99.97 23:01:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:01:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:01:01 3 0.02 0.00 0.02 0.02 0.02 99.93 23:01:01 4 0.03 0.00 0.00 0.00 0.00 99.97 23:01:01 5 0.03 0.00 0.02 0.00 0.02 99.93 23:01:01 6 0.03 0.00 0.02 0.00 0.00 99.95 23:01:01 7 0.02 0.00 0.00 0.03 0.00 99.95 23:02:01 all 0.01 0.00 0.01 0.01 0.00 99.97 23:02:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:02:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 2 0.00 0.00 0.00 0.00 0.00 100.00 23:02:01 3 0.02 0.00 0.03 0.03 0.02 99.90 23:02:01 4 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 5 0.02 0.00 0.02 0.00 0.00 99.97 23:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:02:01 7 0.02 0.00 0.02 0.05 0.00 99.92 23:03:01 all 0.02 0.00 0.01 0.01 0.01 99.96 23:03:01 0 0.02 0.00 0.00 0.00 0.02 99.97 23:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:03:01 2 0.02 0.00 0.02 0.00 0.02 99.95 23:03:01 3 0.03 0.00 0.02 0.00 0.02 99.93 23:03:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:03:01 5 0.03 0.00 0.00 0.00 0.00 99.97 23:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:03:01 7 0.00 0.00 0.00 0.07 0.00 99.93 Average: all 5.54 0.00 1.22 0.31 0.02 92.91 Average: 0 5.71 0.00 1.29 0.15 0.02 92.83 Average: 1 5.82 0.00 1.20 0.07 0.01 92.89 Average: 2 5.79 0.00 1.24 0.53 0.02 92.42 Average: 3 5.68 0.00 1.38 0.19 0.03 92.71 Average: 4 5.33 0.00 1.25 0.70 0.01 92.71 Average: 5 4.95 0.00 1.11 0.04 0.02 93.89 Average: 6 6.07 0.00 1.26 0.46 0.02 92.20 Average: 7 5.00 0.00 1.05 0.32 0.02 93.61