---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-33507 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: 2799.996 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33507) 04/27/22 _x86_64_ (8 CPU) 16:36:01 LINUX RESTART (8 CPU) 16:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:38:01 218.45 2.05 216.40 0.00 23.05 88917.13 0.00 16:39:01 155.81 0.88 154.92 0.00 19.20 20355.54 0.00 16:40:01 0.82 0.00 0.82 0.00 0.00 9.46 0.00 16:41:01 1.37 0.00 1.37 0.00 0.00 15.46 0.00 16:42:01 0.95 0.02 0.93 0.00 0.13 10.66 0.00 16:43:01 1.27 0.00 1.27 0.00 0.00 15.06 0.00 16:44:01 64.99 0.27 64.72 0.00 15.73 27859.62 0.00 Average: 63.00 0.46 62.55 0.00 8.27 19430.76 0.00 16:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:38:01 28079700 31781188 511792 1.56 193368 3683988 1792252 5.28 1228456 3092232 216 16:39:01 27545776 31784192 504540 1.53 204440 4156948 1764716 5.20 1259888 3535272 148 16:40:01 27546236 31784788 503576 1.53 204472 4156952 1764716 5.20 1259092 3535276 36 16:41:01 27550584 31789240 499184 1.52 204512 4156944 1787884 5.27 1254676 3535364 12 16:42:01 27550544 31789240 499112 1.52 204536 4156964 1787884 5.27 1255008 3535376 32 16:43:01 27557260 31795956 492300 1.50 204572 4156964 1787884 5.27 1248000 3535376 20 16:44:01 26563912 31751748 529292 1.61 218508 5010532 2096972 6.18 1364636 4324740 119360 Average: 27484859 31782336 505685 1.54 204915 4211327 1826044 5.38 1267108 3584805 17118 16:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:38:01 ens3 324.56 258.57 2329.26 82.37 0.00 0.00 0.00 0.00 16:38:01 docker0 200.25 259.99 16.18 2291.46 0.00 0.00 0.00 0.00 16:38:01 lo 0.14 0.14 0.01 0.01 0.00 0.00 0.00 0.00 16:39:01 ens3 204.68 144.16 2708.35 92.44 0.00 0.00 0.00 0.00 16:39:01 docker0 11.83 16.50 0.67 91.47 0.00 0.00 0.00 0.00 16:39:01 lo 8.07 8.07 0.80 0.80 0.00 0.00 0.00 0.00 16:40:01 ens3 0.62 0.63 0.04 0.06 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 16:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 16:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:42:01 ens3 0.18 0.17 0.08 0.07 0.00 0.00 0.00 0.00 16:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 16:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:44:01 ens3 202.35 124.81 4458.01 16.77 0.00 0.00 0.00 0.00 16:44:01 docker0 39.98 52.16 3.52 390.83 0.00 0.00 0.00 0.00 16:44:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 16:44:01 vethe288344 39.98 52.27 4.07 390.84 0.00 0.00 0.00 0.03 Average: ens3 104.12 75.06 1354.12 27.26 0.00 0.00 0.00 0.00 Average: docker0 35.61 46.44 2.88 391.70 0.00 0.00 0.00 0.00 Average: lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 Average: vethe288344 5.72 7.49 0.58 55.96 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-33507) 04/27/22 _x86_64_ (8 CPU) 16:36:01 LINUX RESTART (8 CPU) 16:37:02 CPU %user %nice %system %iowait %steal %idle 16:38:01 all 23.77 0.00 6.90 1.39 0.10 67.83 16:38:01 0 22.60 0.00 6.63 0.19 0.10 70.48 16:38:01 1 24.94 0.00 7.02 0.62 0.10 67.31 16:38:01 2 24.89 0.00 6.47 0.74 0.09 67.81 16:38:01 3 26.03 0.00 8.48 5.00 0.12 60.36 16:38:01 4 21.87 0.00 6.90 2.95 0.09 68.19 16:38:01 5 23.51 0.00 7.39 0.86 0.10 68.14 16:38:01 6 23.84 0.00 6.21 0.67 0.09 69.19 16:38:01 7 22.49 0.00 6.14 0.12 0.12 71.13 16:39:01 all 4.82 0.00 2.28 0.61 0.04 92.25 16:39:01 0 4.75 0.00 2.41 1.29 0.03 91.52 16:39:01 1 4.53 0.00 2.39 1.67 0.03 91.38 16:39:01 2 4.92 0.00 2.08 0.13 0.05 92.81 16:39:01 3 4.84 0.00 2.84 0.07 0.03 92.22 16:39:01 4 5.68 0.00 1.92 0.29 0.05 92.06 16:39:01 5 4.88 0.00 1.95 0.17 0.05 92.95 16:39:01 6 4.13 0.00 2.23 0.89 0.03 92.71 16:39:01 7 4.85 0.00 2.43 0.35 0.03 92.33 16:40:01 all 0.27 0.00 0.02 0.00 0.01 99.69 16:40:01 0 0.02 0.00 0.03 0.00 0.02 99.93 16:40:01 1 0.02 0.00 0.00 0.02 0.00 99.97 16:40:01 2 0.03 0.00 0.03 0.00 0.00 99.93 16:40:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:40:01 4 0.03 0.00 0.07 0.00 0.02 99.88 16:40:01 5 1.97 0.00 0.00 0.00 0.00 98.03 16:40:01 6 0.05 0.00 0.02 0.00 0.00 99.93 16:40:01 7 0.03 0.00 0.03 0.00 0.02 99.92 16:41:01 all 0.18 0.00 0.04 0.00 0.01 99.77 16:41:01 0 0.05 0.00 0.03 0.00 0.00 99.92 16:41:01 1 0.02 0.00 0.02 0.02 0.00 99.95 16:41:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:41:01 3 0.05 0.00 0.02 0.00 0.02 99.92 16:41:01 4 0.10 0.00 0.07 0.02 0.02 99.80 16:41:01 5 1.08 0.00 0.10 0.00 0.00 98.83 16:41:01 6 0.08 0.00 0.02 0.00 0.02 99.88 16:41:01 7 0.07 0.00 0.03 0.00 0.00 99.90 16:42:01 all 0.02 0.00 0.02 0.00 0.00 99.96 16:42:01 0 0.03 0.00 0.03 0.00 0.00 99.93 16:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:42:01 2 0.00 0.00 0.02 0.02 0.00 99.97 16:42:01 3 0.00 0.00 0.02 0.00 0.00 99.98 16:42:01 4 0.05 0.00 0.00 0.00 0.00 99.95 16:42:01 5 0.00 0.00 0.02 0.00 0.00 99.98 16:42:01 6 0.03 0.00 0.03 0.00 0.00 99.93 16:42:01 7 0.02 0.00 0.02 0.00 0.00 99.97 16:43:01 all 0.02 0.00 0.01 0.00 0.01 99.96 16:43:01 0 0.03 0.00 0.02 0.00 0.02 99.93 16:43:01 1 0.02 0.00 0.02 0.00 0.02 99.95 16:43:01 2 0.00 0.00 0.02 0.00 0.00 99.98 16:43:01 3 0.03 0.00 0.02 0.00 0.00 99.95 16:43:01 4 0.02 0.00 0.00 0.02 0.00 99.97 16:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 16:43:01 6 0.07 0.00 0.02 0.00 0.02 99.90 16:43:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:44:01 all 4.70 0.00 1.80 0.80 0.03 92.68 16:44:01 0 5.47 0.00 1.91 0.18 0.03 92.40 16:44:01 1 6.07 0.00 1.77 2.84 0.02 89.30 16:44:01 2 4.15 0.00 1.49 0.23 0.02 94.10 16:44:01 3 4.83 0.00 1.63 0.39 0.02 93.13 16:44:01 4 4.06 0.00 1.84 1.69 0.03 92.37 16:44:01 5 4.08 0.00 1.30 0.24 0.03 94.36 16:44:01 6 4.56 0.00 2.69 0.23 0.03 92.48 16:44:01 7 4.33 0.00 1.76 0.55 0.02 93.34 Average: all 4.73 0.00 1.55 0.40 0.03 93.29 Average: 0 4.63 0.00 1.56 0.24 0.03 93.54 Average: 1 4.99 0.00 1.57 0.74 0.02 92.68 Average: 2 4.77 0.00 1.42 0.16 0.02 93.63 Average: 3 4.99 0.00 1.82 0.76 0.03 92.41 Average: 4 4.46 0.00 1.52 0.70 0.03 93.30 Average: 5 4.98 0.00 1.50 0.18 0.03 93.31 Average: 6 4.60 0.00 1.58 0.25 0.03 93.54 Average: 7 4.44 0.00 1.46 0.15 0.03 93.93