---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6483 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: 2799.976 BogoMIPS: 5599.95 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6483) 02/17/23 _x86_64_ (8 CPU) 18:02:15 LINUX RESTART (8 CPU) 18:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:04:01 220.61 4.22 216.39 0.00 444.40 85569.23 0.00 18:05:01 45.05 0.13 44.92 0.00 6.40 20728.69 0.00 18:06:01 1.37 0.00 1.37 0.00 0.00 15.48 0.00 18:07:01 1.18 0.00 1.18 0.00 0.00 14.26 0.00 18:08:01 40.84 11.68 29.16 0.00 5431.49 6372.94 0.00 18:09:01 1.83 0.00 1.83 0.00 0.00 19.59 0.00 Average: 51.34 2.67 48.67 0.00 981.79 18599.73 0.00 18:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:04:01 28346572 31511916 790480 2.40 143428 3222492 2147776 6.33 1172896 2915324 2288 18:05:01 27938412 31603668 699756 2.13 150724 3672416 1750224 5.16 1141124 3311660 160 18:06:01 27938204 31603640 699444 2.13 150764 3672420 1750224 5.16 1141232 3311664 12 18:07:01 27940532 31606328 696868 2.12 150796 3672424 1750224 5.16 1138632 3311944 12 18:08:01 27563584 31585160 708272 2.15 159440 4004948 1799944 5.30 1373960 3424672 84 18:09:01 27572024 31593672 699584 2.13 159480 4004948 1799944 5.30 1365508 3424672 8 Average: 27883221 31584064 715734 2.18 152439 3708275 1833056 5.40 1222225 3283323 427 18:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:04:01 ens3 452.03 308.13 6674.77 47.58 0.00 0.00 0.00 0.00 18:04:01 vethd4c55db 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 18:04:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 18:04:01 docker0 147.75 232.30 12.85 2546.41 0.00 0.00 0.00 0.00 18:05:01 ens3 139.60 92.44 2531.52 89.01 0.00 0.00 0.00 0.00 18:05:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 0.70 0.22 0.30 0.20 0.00 0.00 0.00 0.00 18:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 0.65 0.48 0.35 0.28 0.00 0.00 0.00 0.00 18:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 133.64 79.52 1932.96 5.60 0.00 0.00 0.00 0.00 18:08:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 0.27 0.20 0.02 0.02 0.00 0.00 0.00 0.00 18:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 120.22 79.53 1843.15 23.71 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 Average: docker0 24.28 38.17 2.11 418.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6483) 02/17/23 _x86_64_ (8 CPU) 18:02:15 LINUX RESTART (8 CPU) 18:03:02 CPU %user %nice %system %iowait %steal %idle 18:04:01 all 9.43 0.00 4.81 2.15 0.06 83.55 18:04:01 0 9.41 0.00 4.55 0.24 0.05 85.75 18:04:01 1 8.32 0.00 5.84 4.50 0.05 81.28 18:04:01 2 8.84 0.00 4.15 3.94 0.05 83.02 18:04:01 3 9.10 0.00 4.31 0.69 0.07 85.83 18:04:01 4 11.12 0.00 4.82 2.68 0.07 81.32 18:04:01 5 11.41 0.00 5.59 0.41 0.05 82.54 18:04:01 6 8.71 0.00 4.54 1.75 0.05 84.94 18:04:01 7 8.54 0.00 4.68 3.01 0.07 83.71 18:05:01 all 14.25 0.00 3.18 0.44 0.04 82.08 18:05:01 0 13.68 0.00 3.21 0.03 0.03 83.04 18:05:01 1 13.64 0.00 3.05 0.03 0.03 83.25 18:05:01 2 14.14 0.00 3.83 2.40 0.05 79.58 18:05:01 3 14.96 0.00 3.03 0.18 0.03 81.79 18:05:01 4 14.01 0.00 2.86 0.67 0.05 82.41 18:05:01 5 14.77 0.00 2.99 0.20 0.05 81.99 18:05:01 6 14.55 0.00 3.35 0.03 0.05 82.01 18:05:01 7 14.28 0.00 3.11 0.00 0.05 82.56 18:06:01 all 0.02 0.00 0.01 0.01 0.00 99.96 18:06:01 0 0.00 0.00 0.02 0.00 0.00 99.98 18:06:01 1 0.02 0.00 0.02 0.00 0.00 99.97 18:06:01 2 0.00 0.00 0.00 0.03 0.00 99.97 18:06:01 3 0.03 0.00 0.00 0.02 0.02 99.93 18:06:01 4 0.00 0.00 0.00 0.02 0.00 99.98 18:06:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:06:01 6 0.00 0.00 0.02 0.00 0.00 99.98 18:06:01 7 0.08 0.00 0.02 0.00 0.02 99.88 18:07:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:07:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:07:01 2 0.03 0.00 0.00 0.02 0.00 99.95 18:07:01 3 0.03 0.00 0.02 0.02 0.02 99.92 18:07:01 4 0.00 0.00 0.00 0.00 0.02 99.98 18:07:01 5 0.05 0.00 0.02 0.00 0.00 99.93 18:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:07:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:08:01 all 1.32 0.00 0.66 0.36 0.01 97.65 18:08:01 0 1.40 0.00 0.87 0.35 0.02 97.36 18:08:01 1 2.32 0.00 0.62 0.05 0.00 97.01 18:08:01 2 0.82 0.00 0.54 1.17 0.02 97.45 18:08:01 3 0.44 0.00 0.40 0.27 0.03 98.86 18:08:01 4 1.89 0.00 0.82 0.42 0.00 96.88 18:08:01 5 1.92 0.00 0.87 0.18 0.02 97.01 18:08:01 6 0.95 0.00 0.67 0.32 0.00 98.06 18:08:01 7 0.84 0.00 0.50 0.08 0.02 98.56 18:09:01 all 0.03 0.00 0.01 0.01 0.00 99.95 18:09:01 0 0.05 0.00 0.00 0.02 0.00 99.93 18:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 18:09:01 2 0.02 0.00 0.02 0.03 0.00 99.93 18:09:01 3 0.07 0.00 0.00 0.00 0.00 99.93 18:09:01 4 0.03 0.00 0.00 0.02 0.02 99.93 18:09:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:09:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:09:01 7 0.03 0.00 0.02 0.02 0.02 99.92 Average: all 4.15 0.00 1.43 0.49 0.02 93.92 Average: 0 4.06 0.00 1.43 0.11 0.02 94.39 Average: 1 4.02 0.00 1.57 0.75 0.01 93.66 Average: 2 3.94 0.00 1.41 1.25 0.02 93.38 Average: 3 4.10 0.00 1.28 0.19 0.03 94.40 Average: 4 4.46 0.00 1.40 0.62 0.03 93.49 Average: 5 4.66 0.00 1.56 0.13 0.02 93.63 Average: 6 4.01 0.00 1.41 0.34 0.02 94.22 Average: 7 3.93 0.00 1.37 0.50 0.03 94.17