---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-285 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-285) 05/08/24 _x86_64_ (8 CPU) 09:55:51 LINUX RESTART (8 CPU) 09:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:57:01 343.73 47.58 296.15 0.00 5348.67 174775.87 0.00 09:58:01 116.66 0.72 115.95 0.00 14.66 45515.35 0.00 09:59:01 58.93 0.25 58.68 0.00 24.39 21631.34 0.00 10:00:01 2.62 1.57 1.05 0.00 36.93 15.20 0.00 10:01:01 8.07 2.18 5.88 0.00 2346.81 216.63 0.00 10:02:01 23.06 8.05 15.01 0.00 1106.88 3579.14 0.00 10:03:01 1.40 0.00 1.40 0.00 0.00 16.53 0.00 Average: 79.20 8.62 70.58 0.00 1268.21 35103.50 0.00 09:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:57:01 29268376 31532992 791696 2.41 72120 2469080 1987908 5.86 1022616 2211868 575436 09:58:01 28345956 31539516 761564 2.32 104352 3257144 1730640 5.10 1313564 2713048 134916 09:59:01 28697552 31542196 765224 2.33 105580 2956420 1734332 5.11 1135144 2591248 16 10:00:01 28688996 31535792 771276 2.35 105628 2957520 1734332 5.11 1145572 2591560 128 10:01:01 28473884 31499156 804604 2.45 108756 3125084 1808756 5.33 1287184 2651740 94532 10:02:01 28448984 31517128 781428 2.38 111152 3161240 1795204 5.29 1304728 2646356 40 10:03:01 28457952 31526184 772304 2.35 111228 3161240 1795204 5.29 1295972 2646368 8 Average: 28625957 31527566 778299 2.37 102688 3012533 1798054 5.30 1214969 2578884 115011 09:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:57:01 docker0 19.33 21.35 1.58 140.63 0.00 0.00 0.00 0.00 09:57:01 lo 3.87 3.87 0.37 0.37 0.00 0.00 0.00 0.00 09:57:01 ens3 544.70 369.55 5856.86 94.30 0.00 0.00 0.00 0.00 09:58:01 vethd655819 75.79 113.60 7.69 1245.67 0.00 0.00 0.00 0.10 09:58:01 docker0 75.79 113.48 6.65 1245.66 0.00 0.00 0.00 0.00 09:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:58:01 ens3 152.06 97.25 1281.59 22.91 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:59:01 ens3 95.12 57.58 2527.79 11.28 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:00:01 ens3 8.70 6.27 6.66 5.77 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 10:01:01 ens3 117.45 59.29 1376.67 4.09 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 ens3 0.52 0.42 0.25 0.12 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 13.59 19.26 1.18 198.04 0.00 0.00 0.00 0.00 Average: lo 0.85 0.85 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 131.21 84.33 1578.47 19.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-285) 05/08/24 _x86_64_ (8 CPU) 09:55:51 LINUX RESTART (8 CPU) 09:56:01 CPU %user %nice %system %iowait %steal %idle 09:57:01 all 8.89 0.00 2.88 2.05 0.05 86.13 09:57:01 0 8.04 0.00 2.96 5.39 0.05 83.56 09:57:01 1 7.60 0.00 2.88 2.34 0.05 87.12 09:57:01 2 10.35 0.00 3.80 3.83 0.05 81.97 09:57:01 3 7.97 0.00 2.52 0.69 0.03 88.79 09:57:01 4 8.40 0.00 4.11 0.98 0.05 86.46 09:57:01 5 7.80 0.00 2.32 0.52 0.03 89.33 09:57:01 6 12.79 0.00 1.66 0.15 0.05 85.35 09:57:01 7 8.17 0.00 2.79 2.47 0.05 86.51 09:58:01 all 40.82 0.00 6.45 1.59 0.08 51.06 09:58:01 0 41.16 0.00 6.47 0.30 0.08 51.99 09:58:01 1 40.87 0.00 6.13 0.35 0.08 52.57 09:58:01 2 40.67 0.00 6.09 1.24 0.08 51.91 09:58:01 3 41.43 0.00 6.29 0.39 0.08 51.81 09:58:01 4 39.76 0.00 6.83 4.18 0.07 49.17 09:58:01 5 40.77 0.00 6.43 0.42 0.10 52.27 09:58:01 6 40.73 0.00 6.31 0.76 0.07 52.14 09:58:01 7 41.13 0.00 7.08 5.10 0.08 46.60 09:59:01 all 2.40 0.00 1.11 0.59 0.02 95.88 09:59:01 0 2.24 0.00 0.90 0.02 0.02 96.82 09:59:01 1 2.30 0.00 0.65 0.24 0.03 96.78 09:59:01 2 2.46 0.00 1.00 0.18 0.03 96.32 09:59:01 3 2.87 0.00 1.52 0.02 0.02 95.57 09:59:01 4 2.68 0.00 1.29 4.24 0.03 91.76 09:59:01 5 1.82 0.00 1.99 0.03 0.00 96.15 09:59:01 6 2.51 0.00 1.02 0.02 0.02 96.43 09:59:01 7 2.29 0.00 0.50 0.02 0.00 97.19 10:00:01 all 0.27 0.00 0.03 0.01 0.01 99.68 10:00:01 0 0.13 0.00 0.05 0.02 0.02 99.78 10:00:01 1 0.07 0.00 0.00 0.00 0.00 99.93 10:00:01 2 0.32 0.00 0.02 0.00 0.03 99.63 10:00:01 3 0.88 0.00 0.02 0.00 0.00 99.10 10:00:01 4 0.25 0.00 0.02 0.02 0.00 99.72 10:00:01 5 0.07 0.00 0.05 0.00 0.02 99.87 10:00:01 6 0.37 0.00 0.03 0.03 0.02 99.55 10:00:01 7 0.08 0.00 0.03 0.00 0.02 99.87 10:01:01 all 0.44 0.00 0.20 0.11 0.01 99.23 10:01:01 0 0.08 0.00 0.17 0.02 0.02 99.72 10:01:01 1 0.27 0.00 0.20 0.00 0.02 99.51 10:01:01 2 0.10 0.00 0.13 0.02 0.02 99.73 10:01:01 3 0.40 0.00 0.07 0.05 0.00 99.48 10:01:01 4 0.12 0.00 0.08 0.35 0.02 99.43 10:01:01 5 1.68 0.00 0.25 0.08 0.02 97.97 10:01:01 6 0.48 0.00 0.32 0.38 0.00 98.82 10:01:01 7 0.40 0.00 0.40 0.02 0.00 99.18 10:02:01 all 0.50 0.00 0.23 0.26 0.01 98.99 10:02:01 0 0.32 0.00 0.20 0.02 0.00 99.47 10:02:01 1 0.54 0.00 0.18 0.05 0.03 99.20 10:02:01 2 0.57 0.00 0.17 0.00 0.03 99.23 10:02:01 3 0.35 0.00 0.20 0.03 0.02 99.40 10:02:01 4 0.32 0.00 0.20 0.45 0.00 99.03 10:02:01 5 1.02 0.00 0.37 0.02 0.00 98.60 10:02:01 6 0.35 0.00 0.23 0.57 0.02 98.83 10:02:01 7 0.57 0.00 0.28 0.98 0.02 98.15 10:03:01 all 0.02 0.00 0.01 0.01 0.01 99.95 10:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 1 0.02 0.00 0.02 0.00 0.02 99.95 10:03:01 2 0.07 0.00 0.02 0.00 0.03 99.88 10:03:01 3 0.03 0.00 0.00 0.00 0.00 99.97 10:03:01 4 0.00 0.00 0.00 0.03 0.00 99.97 10:03:01 5 0.05 0.00 0.03 0.00 0.02 99.90 10:03:01 6 0.00 0.00 0.00 0.02 0.02 99.97 10:03:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 7.58 0.00 1.55 0.66 0.03 90.18 Average: 0 7.39 0.00 1.53 0.82 0.03 90.23 Average: 1 7.36 0.00 1.43 0.42 0.03 90.75 Average: 2 7.76 0.00 1.60 0.75 0.04 89.85 Average: 3 7.66 0.00 1.51 0.17 0.02 90.64 Average: 4 7.31 0.00 1.78 1.46 0.02 89.43 Average: 5 7.56 0.00 1.63 0.15 0.03 90.64 Average: 6 8.14 0.00 1.36 0.27 0.03 90.20 Average: 7 7.48 0.00 1.58 1.22 0.02 89.70