---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6942 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: 2799.996 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 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-6942) 02/21/23 _x86_64_ (8 CPU) 23:39:12 LINUX RESTART (8 CPU) 23:40:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:41:01 70.13 3.19 66.94 0.00 410.41 37116.22 0.00 23:42:01 56.11 0.27 55.84 0.00 18.00 29870.62 0.00 23:43:01 1.70 0.00 1.70 0.00 0.00 19.21 0.00 23:44:01 1.17 0.00 1.17 0.00 0.00 13.33 0.00 23:45:01 52.29 10.58 41.71 0.00 5154.61 8760.54 0.00 23:46:01 10.51 0.27 10.25 0.00 19.46 218.23 0.00 Average: 31.77 2.38 29.39 0.00 936.64 12529.44 0.00 23:40:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:41:01 28635012 31553468 753020 2.29 89536 3057368 1894896 5.58 1335776 2495264 471392 23:42:01 28664876 31587696 721980 2.20 95128 3054960 1732532 5.11 1165672 2635556 436 23:43:01 28664820 31587648 721988 2.20 95168 3054968 1732532 5.11 1165440 2635564 8 23:44:01 28669676 31592700 716908 2.18 95192 3054968 1732532 5.11 1160560 2635692 12 23:45:01 28145636 31570588 719832 2.19 129132 3510032 1813460 5.34 1485792 2799372 980 23:46:01 28119420 31542072 743472 2.26 127900 3508192 1843188 5.43 1508336 2796140 304 Average: 28483240 31572362 729533 2.22 105343 3206748 1791523 5.28 1303596 2666265 78855 23:40:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:41:01 docker0 40.08 67.20 3.45 648.68 0.00 0.00 0.00 0.00 23:41:01 lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 23:41:01 ens3 251.40 153.09 4833.77 58.22 0.00 0.00 0.00 0.00 23:41:01 veth55faae3 34.24 62.58 3.30 601.72 0.00 0.00 0.00 0.05 23:42:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 23:42:01 ens3 106.60 67.51 2534.97 14.75 0.00 0.00 0.00 0.00 23:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:43:01 ens3 0.43 0.27 0.26 0.20 0.00 0.00 0.00 0.00 23:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:44:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 23:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:45:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:45:01 ens3 226.86 115.88 2791.20 8.06 0.00 0.00 0.00 0.00 23:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:46:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:46:01 ens3 20.95 13.58 23.40 8.17 0.00 0.00 0.00 0.00 Average: docker0 6.50 10.89 0.56 105.09 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 100.22 57.88 1679.70 14.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6942) 02/21/23 _x86_64_ (8 CPU) 23:39:12 LINUX RESTART (8 CPU) 23:40:03 CPU %user %nice %system %iowait %steal %idle 23:41:01 all 16.71 0.00 4.33 4.67 0.07 74.21 23:41:01 0 16.43 0.00 4.87 0.50 0.07 78.12 23:41:01 1 17.01 0.00 4.16 0.59 0.09 78.15 23:41:01 2 17.03 0.00 4.81 0.68 0.05 77.42 23:41:01 3 17.33 0.00 3.98 5.25 0.07 73.36 23:41:01 4 16.46 0.00 4.14 19.76 0.07 59.56 23:41:01 5 15.97 0.00 4.26 8.39 0.05 71.33 23:41:01 6 16.70 0.00 4.01 0.54 0.05 78.69 23:41:01 7 16.77 0.00 4.44 1.73 0.09 76.96 23:42:01 all 12.73 0.00 2.67 2.97 0.06 81.57 23:42:01 0 12.61 0.00 4.00 13.62 0.09 69.68 23:42:01 1 12.57 0.00 2.41 0.34 0.05 84.63 23:42:01 2 12.88 0.00 2.89 0.41 0.05 83.78 23:42:01 3 13.65 0.00 2.38 0.32 0.07 83.58 23:42:01 4 12.44 0.00 2.01 2.28 0.05 83.21 23:42:01 5 12.10 0.00 2.17 5.34 0.08 80.30 23:42:01 6 12.80 0.00 2.61 0.51 0.03 84.05 23:42:01 7 12.79 0.00 2.89 1.08 0.08 83.17 23:43:01 all 0.08 0.00 0.01 0.01 0.01 99.89 23:43:01 0 0.00 0.00 0.00 0.12 0.00 99.88 23:43:01 1 0.03 0.00 0.00 0.00 0.00 99.97 23:43:01 2 0.00 0.00 0.02 0.00 0.00 99.98 23:43:01 3 0.02 0.00 0.00 0.00 0.02 99.97 23:43:01 4 0.03 0.00 0.03 0.00 0.02 99.92 23:43:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:43:01 6 0.50 0.00 0.02 0.00 0.02 99.47 23:43:01 7 0.02 0.00 0.00 0.00 0.02 99.97 23:44:01 all 0.06 0.00 0.01 0.01 0.01 99.90 23:44:01 0 0.02 0.00 0.00 0.02 0.05 99.92 23:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:44:01 2 0.03 0.00 0.00 0.00 0.00 99.97 23:44:01 3 0.00 0.00 0.00 0.00 0.00 100.00 23:44:01 4 0.08 0.00 0.03 0.00 0.03 99.85 23:44:01 5 0.05 0.00 0.03 0.05 0.02 99.85 23:44:01 6 0.30 0.00 0.00 0.00 0.00 99.70 23:44:01 7 0.02 0.00 0.03 0.00 0.00 99.95 23:45:01 all 2.15 0.00 1.45 0.95 0.03 95.42 23:45:01 0 1.60 0.00 2.33 0.30 0.05 95.72 23:45:01 1 1.40 0.00 1.70 0.97 0.02 95.91 23:45:01 2 3.89 0.00 2.22 0.60 0.03 93.25 23:45:01 3 1.81 0.00 1.04 0.22 0.03 96.91 23:45:01 4 1.50 0.00 1.45 0.89 0.05 96.11 23:45:01 5 2.24 0.00 0.85 3.16 0.02 93.74 23:45:01 6 2.20 0.00 0.84 0.05 0.02 96.90 23:45:01 7 2.55 0.00 1.17 1.44 0.03 94.81 23:46:01 all 0.56 0.00 0.24 0.04 0.01 99.15 23:46:01 0 0.75 0.00 0.18 0.05 0.00 99.02 23:46:01 1 0.25 0.00 0.12 0.03 0.02 99.58 23:46:01 2 0.27 0.00 0.25 0.00 0.03 99.45 23:46:01 3 0.80 0.00 0.28 0.03 0.02 98.87 23:46:01 4 1.22 0.00 0.35 0.03 0.02 98.38 23:46:01 5 0.38 0.00 0.23 0.13 0.02 99.23 23:46:01 6 0.17 0.00 0.17 0.02 0.00 99.65 23:46:01 7 0.63 0.00 0.35 0.00 0.02 99.00 Average: all 5.28 0.00 1.43 1.41 0.03 91.84 Average: 0 5.13 0.00 1.87 2.40 0.04 90.56 Average: 1 5.10 0.00 1.37 0.32 0.03 93.18 Average: 2 5.58 0.00 1.67 0.28 0.03 92.45 Average: 3 5.50 0.00 1.26 0.94 0.03 92.27 Average: 4 5.19 0.00 1.31 3.70 0.04 89.76 Average: 5 5.03 0.00 1.23 2.80 0.03 90.91 Average: 6 5.35 0.00 1.25 0.18 0.02 93.19 Average: 7 5.37 0.00 1.46 0.70 0.04 92.44