---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7703 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: 2799.956 BogoMIPS: 5599.91 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-7703) 02/28/23 _x86_64_ (8 CPU) 09:58:18 LINUX RESTART (8 CPU) 09:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:00:01 76.56 3.44 73.12 0.00 440.74 37106.93 0.00 10:01:01 55.72 0.22 55.51 0.00 9.47 29844.63 0.00 10:02:01 2.03 0.00 2.03 0.00 0.00 22.54 0.00 10:03:01 1.83 0.00 1.83 0.00 0.00 20.13 0.00 10:04:01 55.84 11.63 44.21 0.00 5180.20 8858.52 0.00 10:05:01 6.42 0.27 6.15 0.00 19.46 127.98 0.00 Average: 32.95 2.59 30.36 0.00 942.99 12594.68 0.00 09:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:00:01 28663568 31574628 727152 2.21 89432 3055704 1865876 5.50 1313804 2488748 472520 10:01:01 28674816 31589368 714904 2.17 95832 3051856 1722572 5.08 1164372 2627872 336 10:02:01 28673764 31588528 715108 2.17 95892 3051852 1722572 5.08 1164652 2627876 12 10:03:01 28680804 31596008 707752 2.15 95980 3051860 1722572 5.08 1157940 2628116 8 10:04:01 28146076 31569448 718188 2.18 130140 3507656 1786808 5.27 1484536 2797504 904 10:05:01 28154472 31574220 712948 2.17 128756 3505536 1810376 5.34 1479488 2794548 700 Average: 28498917 31582033 716009 2.18 106005 3204077 1771796 5.22 1294132 2660777 79080 09:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:00:01 docker0 45.99 74.17 3.63 638.84 0.00 0.00 0.00 0.00 10:00:01 vethdbec047 40.74 70.02 3.62 591.62 0.00 0.00 0.00 0.05 10:00:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 10:00:01 ens3 283.24 178.38 5096.71 34.62 0.00 0.00 0.00 0.00 10:01:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:01:01 ens3 134.83 108.08 2530.25 91.90 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 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 0.50 0.23 0.26 0.20 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 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:03:01 ens3 0.15 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:04:01 ens3 221.56 105.78 2793.09 8.21 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 10:05:01 ens3 11.13 7.40 10.87 3.91 0.00 0.00 0.00 0.00 Average: docker0 7.57 12.20 0.60 104.99 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 108.08 66.35 1729.08 23.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7703) 02/28/23 _x86_64_ (8 CPU) 09:58:18 LINUX RESTART (8 CPU) 09:59:02 CPU %user %nice %system %iowait %steal %idle 10:00:01 all 19.28 0.00 4.81 1.42 0.07 74.42 10:00:01 0 19.72 0.00 4.73 0.15 0.05 75.34 10:00:01 1 18.56 0.00 4.48 1.56 0.07 75.32 10:00:01 2 19.99 0.00 4.67 0.17 0.09 75.09 10:00:01 3 18.99 0.00 4.43 1.63 0.05 74.89 10:00:01 4 19.97 0.00 4.79 4.59 0.07 70.58 10:00:01 5 20.04 0.00 5.64 2.60 0.07 71.65 10:00:01 6 18.45 0.00 4.31 0.03 0.07 77.13 10:00:01 7 18.52 0.00 5.43 0.67 0.07 75.31 10:01:01 all 12.90 0.00 2.67 0.84 0.04 83.56 10:01:01 0 13.05 0.00 2.62 3.56 0.03 80.74 10:01:01 1 14.17 0.00 2.30 0.05 0.03 83.45 10:01:01 2 13.22 0.00 2.59 0.07 0.08 84.04 10:01:01 3 12.41 0.00 2.95 0.15 0.03 84.45 10:01:01 4 12.23 0.00 2.16 0.02 0.03 85.56 10:01:01 5 12.70 0.00 2.61 0.99 0.05 83.65 10:01:01 6 12.99 0.00 3.09 0.02 0.03 83.87 10:01:01 7 12.45 0.00 3.01 1.83 0.03 82.68 10:02:01 all 0.03 0.00 0.01 0.00 0.01 99.94 10:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 10:02:01 1 0.07 0.00 0.03 0.00 0.02 99.88 10:02:01 2 0.03 0.00 0.02 0.00 0.02 99.93 10:02:01 3 0.03 0.00 0.02 0.00 0.02 99.93 10:02:01 4 0.03 0.00 0.00 0.00 0.00 99.97 10:02:01 5 0.03 0.00 0.00 0.02 0.00 99.95 10:02:01 6 0.03 0.00 0.03 0.00 0.00 99.93 10:02:01 7 0.02 0.00 0.02 0.02 0.02 99.93 10:03:01 all 0.02 0.00 0.01 0.01 0.01 99.96 10:03:01 0 0.00 0.00 0.00 0.02 0.00 99.98 10:03:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:03:01 2 0.03 0.00 0.02 0.00 0.02 99.93 10:03:01 3 0.02 0.00 0.02 0.00 0.00 99.97 10:03:01 4 0.02 0.00 0.00 0.00 0.00 99.98 10:03:01 5 0.02 0.00 0.02 0.00 0.02 99.95 10:03:01 6 0.03 0.00 0.00 0.00 0.02 99.95 10:03:01 7 0.00 0.00 0.00 0.03 0.00 99.97 10:04:01 all 2.37 0.00 1.31 1.57 0.02 94.73 10:04:01 0 2.62 0.00 1.69 2.36 0.03 93.30 10:04:01 1 1.53 0.00 0.72 6.69 0.02 91.05 10:04:01 2 1.40 0.00 1.74 1.10 0.02 95.74 10:04:01 3 2.56 0.00 0.72 0.22 0.03 96.47 10:04:01 4 1.82 0.00 0.74 0.25 0.02 97.17 10:04:01 5 2.23 0.00 1.30 0.55 0.02 95.90 10:04:01 6 3.58 0.00 2.22 0.13 0.02 94.05 10:04:01 7 3.24 0.00 1.38 1.21 0.03 94.14 10:05:01 all 0.56 0.00 0.17 0.04 0.01 99.23 10:05:01 0 0.10 0.00 0.13 0.02 0.02 99.73 10:05:01 1 1.74 0.00 0.12 0.15 0.02 97.98 10:05:01 2 0.50 0.00 0.18 0.03 0.02 99.27 10:05:01 3 0.15 0.00 0.15 0.00 0.00 99.70 10:05:01 4 0.80 0.00 0.20 0.00 0.02 98.98 10:05:01 5 0.50 0.00 0.20 0.00 0.00 99.30 10:05:01 6 0.33 0.00 0.18 0.02 0.00 99.47 10:05:01 7 0.33 0.00 0.18 0.08 0.02 99.38 Average: all 5.79 0.00 1.48 0.64 0.03 92.06 Average: 0 5.85 0.00 1.51 1.02 0.02 91.60 Average: 1 5.94 0.00 1.26 1.41 0.03 91.37 Average: 2 5.79 0.00 1.52 0.23 0.04 92.43 Average: 3 5.62 0.00 1.36 0.33 0.02 92.66 Average: 4 5.74 0.00 1.30 0.79 0.02 92.15 Average: 5 5.85 0.00 1.61 0.68 0.03 91.84 Average: 6 5.84 0.00 1.62 0.03 0.02 92.48 Average: 7 5.69 0.00 1.65 0.64 0.03 92.00