---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9851 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-9851) 09/09/24 _x86_64_ (8 CPU) 11:57:34 LINUX RESTART (8 CPU) 11:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:59:02 336.84 17.23 319.61 0.00 1978.60 38367.61 0.00 12:00:01 69.46 0.17 69.29 0.00 5.83 29238.98 0.00 12:01:01 1.88 0.00 1.88 0.00 0.00 21.88 0.00 12:02:01 1.52 0.00 1.52 0.00 0.00 17.59 0.00 12:03:01 47.81 6.13 41.68 0.00 4365.27 8403.40 0.00 12:04:01 5.60 0.27 5.33 0.00 19.46 146.78 0.00 Average: 77.21 3.98 73.23 0.00 1064.44 12652.96 0.00 11:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:59:02 28794428 31509836 797112 2.42 84932 2875356 1822980 5.37 1235416 2423556 356136 12:00:01 28718244 31533528 775184 2.36 95420 2947928 1764140 5.20 1134892 2583968 284 12:01:01 28718332 31533788 774760 2.36 95500 2947924 1764140 5.20 1135040 2583976 12 12:02:01 28724572 31540184 768088 2.34 95548 2947932 1764140 5.20 1129468 2583972 176 12:03:01 28267600 31516452 764732 2.33 124580 3346372 1682932 4.96 1407940 2725044 980 12:04:01 28275280 31520732 759588 2.31 123208 3344544 1693568 4.99 1403232 2722108 1180 Average: 28583076 31525753 773244 2.35 103198 3068343 1748650 5.15 1240998 2603771 59795 11:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:59:02 docker0 52.24 88.32 4.58 859.54 0.00 0.00 0.00 0.00 11:59:02 lo 3.47 3.47 0.33 0.33 0.00 0.00 0.00 0.00 11:59:02 ens3 647.54 382.49 6435.71 101.85 0.00 0.00 0.00 0.00 11:59:02 veth06ab06e 44.64 81.69 4.38 794.49 0.00 0.00 0.00 0.07 12:00:01 docker0 0.07 0.03 0.00 0.00 0.00 0.00 0.00 0.00 12:00:01 lo 1.29 1.29 0.12 0.12 0.00 0.00 0.00 0.00 12:00:01 ens3 102.34 62.70 2570.99 13.58 0.00 0.00 0.00 0.00 12:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:01:01 ens3 11.46 4.62 11.46 0.59 0.00 0.00 0.00 0.00 12:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:02:01 ens3 0.52 0.28 0.27 0.20 0.00 0.00 0.00 0.00 12:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:03:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:03:01 ens3 191.72 82.24 2733.08 5.83 0.00 0.00 0.00 0.00 12:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:04:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 12:04:01 ens3 17.96 10.23 17.58 4.99 0.00 0.00 0.00 0.00 Average: docker0 8.74 14.77 0.77 143.65 0.00 0.00 0.00 0.00 Average: lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 162.09 90.50 1959.76 21.19 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9851) 09/09/24 _x86_64_ (8 CPU) 11:57:34 LINUX RESTART (8 CPU) 11:58:01 CPU %user %nice %system %iowait %steal %idle 11:59:02 all 16.93 0.00 4.28 2.13 0.07 76.59 11:59:02 0 13.27 0.00 4.08 3.07 0.07 79.51 11:59:02 1 17.21 0.00 3.75 0.92 0.05 78.07 11:59:02 2 17.94 0.00 3.97 0.54 0.07 77.48 11:59:02 3 15.28 0.00 4.34 0.32 0.08 79.98 11:59:02 4 19.14 0.00 4.85 6.40 0.07 69.55 11:59:02 5 20.93 0.00 4.55 4.76 0.08 69.68 11:59:02 6 15.07 0.00 4.31 0.44 0.07 80.11 11:59:02 7 16.62 0.00 4.39 0.59 0.08 78.32 12:00:01 all 11.30 0.00 2.17 1.15 0.04 85.34 12:00:01 0 10.72 0.00 2.23 0.02 0.03 87.00 12:00:01 1 10.71 0.00 1.92 1.09 0.07 86.21 12:00:01 2 11.02 0.00 2.44 0.02 0.03 86.49 12:00:01 3 11.24 0.00 2.74 7.28 0.05 78.68 12:00:01 4 11.53 0.00 1.82 0.07 0.05 86.53 12:00:01 5 11.48 0.00 2.10 0.00 0.03 86.39 12:00:01 6 10.99 0.00 1.86 0.07 0.05 87.04 12:00:01 7 12.73 0.00 2.21 0.71 0.03 84.31 12:01:01 all 0.04 0.00 0.02 0.00 0.01 99.92 12:01:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:01:01 1 0.07 0.00 0.05 0.00 0.02 99.87 12:01:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:01:01 3 0.02 0.00 0.00 0.02 0.02 99.95 12:01:01 4 0.05 0.00 0.05 0.00 0.02 99.88 12:01:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:01:01 6 0.08 0.00 0.03 0.02 0.03 99.83 12:01:01 7 0.13 0.00 0.00 0.00 0.02 99.85 12:02:01 all 0.04 0.00 0.01 0.00 0.01 99.93 12:02:01 0 0.02 0.00 0.00 0.00 0.00 99.98 12:02:01 1 0.03 0.00 0.02 0.00 0.03 99.92 12:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:02:01 3 0.07 0.00 0.02 0.00 0.03 99.88 12:02:01 4 0.03 0.00 0.02 0.00 0.00 99.95 12:02:01 5 0.05 0.00 0.00 0.00 0.00 99.95 12:02:01 6 0.05 0.00 0.03 0.02 0.03 99.87 12:02:01 7 0.07 0.00 0.02 0.00 0.00 99.92 12:03:01 all 2.56 0.00 1.26 0.74 0.04 95.40 12:03:01 0 2.04 0.00 0.87 0.08 0.03 96.98 12:03:01 1 2.86 0.00 1.69 0.40 0.03 95.02 12:03:01 2 2.40 0.00 1.18 0.58 0.03 95.80 12:03:01 3 3.89 0.00 0.66 0.02 0.03 95.40 12:03:01 4 2.91 0.00 1.15 0.69 0.03 95.22 12:03:01 5 1.75 0.00 2.42 1.69 0.03 94.11 12:03:01 6 1.99 0.00 0.80 2.06 0.05 95.10 12:03:01 7 2.65 0.00 1.32 0.42 0.03 95.58 12:04:01 all 0.60 0.00 0.18 0.04 0.02 99.15 12:04:01 0 0.70 0.00 0.17 0.00 0.03 99.10 12:04:01 1 0.33 0.00 0.15 0.03 0.02 99.47 12:04:01 2 0.30 0.00 0.15 0.00 0.00 99.55 12:04:01 3 0.83 0.00 0.15 0.00 0.02 99.00 12:04:01 4 0.72 0.00 0.17 0.07 0.03 99.01 12:04:01 5 0.58 0.00 0.27 0.00 0.00 99.15 12:04:01 6 0.53 0.00 0.23 0.23 0.03 98.97 12:04:01 7 0.82 0.00 0.18 0.00 0.02 98.98 Average: all 5.21 0.00 1.31 0.67 0.03 92.77 Average: 0 4.42 0.00 1.22 0.53 0.03 93.80 Average: 1 5.17 0.00 1.26 0.40 0.04 93.14 Average: 2 5.24 0.00 1.29 0.19 0.02 93.27 Average: 3 5.18 0.00 1.31 1.25 0.04 92.22 Average: 4 5.69 0.00 1.34 1.20 0.03 91.74 Average: 5 5.75 0.00 1.55 1.07 0.03 91.61 Average: 6 4.75 0.00 1.21 0.47 0.04 93.53 Average: 7 5.46 0.00 1.35 0.28 0.03 92.88