---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15547 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-15547) 06/24/22 _x86_64_ (8 CPU) 17:38:44 LINUX RESTART (8 CPU) 17:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:40:01 470.90 55.74 415.16 0.00 5161.14 203245.46 0.00 17:41:01 91.69 0.15 91.54 0.00 10.80 32505.03 0.00 17:42:01 2.30 0.00 2.30 0.00 0.00 26.01 0.00 17:43:01 1.60 0.00 1.60 0.00 0.00 18.40 0.00 17:44:01 1.73 0.02 1.72 0.00 0.13 17.99 0.00 17:45:01 2.07 0.00 2.07 0.00 0.00 22.40 0.00 17:46:01 1.67 0.00 1.67 0.00 0.00 18.53 0.00 Average: 81.71 7.99 73.72 0.00 738.83 33692.57 0.00 17:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:40:01 27959984 31763220 533460 1.62 173240 3806360 1990876 5.87 1234672 3212588 265448 17:41:01 27956168 31789580 509268 1.55 170644 3830324 1772032 5.22 1231972 3207724 412 17:42:01 27956408 31789884 508656 1.55 170704 3830328 1772032 5.22 1231332 3207732 12 17:43:01 27960644 31794172 504284 1.53 170748 3830328 1772032 5.22 1227080 3207728 16 17:44:01 27960296 31793900 504488 1.53 170812 3830328 1789896 5.27 1227072 3207772 12 17:45:01 27966460 31800212 498092 1.51 170876 3830336 1789896 5.27 1221644 3207780 16 17:46:01 27966940 31800776 497504 1.51 170956 3830336 1789896 5.27 1221332 3207788 20 Average: 27960986 31790249 507965 1.54 171140 3826906 1810951 5.34 1227872 3208445 37991 17:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:40:01 ens3 943.08 597.77 7464.57 118.84 0.00 0.00 0.00 0.00 17:40:01 docker0 115.93 143.94 9.31 1121.89 0.00 0.00 0.00 0.00 17:40:01 lo 7.20 7.20 0.70 0.70 0.00 0.00 0.00 0.00 17:41:01 ens3 142.99 103.13 2544.42 67.28 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 17:41:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 17:42:01 ens3 7.07 3.17 7.58 0.40 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:44:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 ens3 0.27 0.20 0.08 0.07 0.00 0.00 0.00 0.00 17:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:46:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 156.21 100.63 1430.94 26.66 0.00 0.00 0.00 0.00 Average: docker0 16.56 20.58 1.33 160.26 0.00 0.00 0.00 0.00 Average: lo 1.25 1.25 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-15547) 06/24/22 _x86_64_ (8 CPU) 17:38:44 LINUX RESTART (8 CPU) 17:39:01 CPU %user %nice %system %iowait %steal %idle 17:40:01 all 13.32 0.00 5.56 2.22 0.06 78.83 17:40:01 0 14.08 0.00 6.20 5.21 0.07 74.44 17:40:01 1 12.75 0.00 4.52 1.59 0.07 81.07 17:40:01 2 11.46 0.00 5.20 0.95 0.05 82.34 17:40:01 3 11.19 0.00 6.47 2.70 0.07 79.58 17:40:01 4 13.84 0.00 5.26 2.43 0.05 78.42 17:40:01 5 14.43 0.00 5.40 3.11 0.07 76.99 17:40:01 6 14.62 0.00 5.52 0.91 0.05 78.90 17:40:01 7 14.20 0.00 5.94 0.85 0.09 78.92 17:41:01 all 16.10 0.00 3.69 0.51 0.04 79.66 17:41:01 0 17.87 0.00 3.77 0.89 0.03 77.44 17:41:01 1 14.71 0.00 3.72 0.08 0.03 81.45 17:41:01 2 14.88 0.00 3.34 0.10 0.03 81.65 17:41:01 3 17.86 0.00 3.79 0.15 0.03 78.17 17:41:01 4 14.82 0.00 3.27 0.66 0.03 81.22 17:41:01 5 16.23 0.00 3.96 1.63 0.03 78.15 17:41:01 6 17.28 0.00 3.37 0.34 0.05 78.97 17:41:01 7 15.17 0.00 4.30 0.24 0.05 80.24 17:42:01 all 0.03 0.00 0.02 0.01 0.00 99.94 17:42:01 0 0.02 0.00 0.02 0.03 0.02 99.92 17:42:01 1 0.02 0.00 0.02 0.03 0.00 99.93 17:42:01 2 0.02 0.00 0.05 0.00 0.00 99.93 17:42:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:42:01 4 0.05 0.00 0.02 0.00 0.00 99.93 17:42:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:42:01 6 0.05 0.00 0.00 0.00 0.00 99.95 17:42:01 7 0.03 0.00 0.03 0.00 0.00 99.93 17:43:01 all 0.03 0.00 0.02 0.00 0.01 99.94 17:43:01 0 0.02 0.00 0.02 0.02 0.00 99.95 17:43:01 1 0.03 0.00 0.03 0.02 0.02 99.90 17:43:01 2 0.05 0.00 0.03 0.00 0.02 99.90 17:43:01 3 0.02 0.00 0.03 0.00 0.00 99.95 17:43:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:43:01 5 0.00 0.00 0.02 0.00 0.00 99.98 17:43:01 6 0.03 0.00 0.03 0.00 0.00 99.93 17:43:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:44:01 all 0.01 0.00 0.01 0.01 0.00 99.97 17:44:01 0 0.03 0.00 0.03 0.02 0.00 99.92 17:44:01 1 0.02 0.00 0.02 0.05 0.00 99.92 17:44:01 2 0.02 0.00 0.02 0.00 0.00 99.97 17:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:44:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:44:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:44:01 6 0.00 0.00 0.02 0.00 0.00 99.98 17:44:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:45:01 all 0.03 0.00 0.01 0.01 0.01 99.95 17:45:01 0 0.05 0.00 0.02 0.02 0.00 99.92 17:45:01 1 0.02 0.00 0.00 0.03 0.02 99.93 17:45:01 2 0.05 0.00 0.03 0.00 0.00 99.92 17:45:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:45:01 4 0.07 0.00 0.05 0.00 0.02 99.87 17:45:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:45:01 6 0.00 0.00 0.00 0.00 0.02 99.98 17:45:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:46:01 all 0.01 0.00 0.01 0.01 0.00 99.97 17:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:46:01 1 0.02 0.00 0.02 0.05 0.00 99.92 17:46:01 2 0.02 0.00 0.03 0.00 0.00 99.95 17:46:01 3 0.00 0.00 0.02 0.00 0.00 99.98 17:46:01 4 0.03 0.00 0.05 0.00 0.00 99.92 17:46:01 5 0.00 0.00 0.00 0.02 0.00 99.98 17:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:46:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.18 0.00 1.32 0.39 0.02 94.09 Average: 0 4.55 0.00 1.42 0.87 0.02 93.14 Average: 1 3.91 0.00 1.18 0.26 0.02 94.62 Average: 2 3.75 0.00 1.23 0.15 0.01 94.86 Average: 3 4.13 0.00 1.46 0.40 0.01 93.99 Average: 4 4.08 0.00 1.23 0.44 0.02 94.24 Average: 5 4.34 0.00 1.33 0.68 0.01 93.64 Average: 6 4.53 0.00 1.27 0.18 0.02 94.01 Average: 7 4.15 0.00 1.45 0.15 0.02 94.22