---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4860 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: 2799.864 BogoMIPS: 5599.72 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-4860) 02/07/23 _x86_64_ (8 CPU) 09:02:35 LINUX RESTART (8 CPU) 09:03:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:04:01 91.71 25.80 65.91 0.00 2801.76 37965.71 0.00 09:05:01 67.36 0.48 66.87 0.00 13.86 30450.66 0.00 09:06:01 1.65 0.00 1.65 0.00 0.00 18.28 0.00 09:07:01 0.85 0.00 0.85 0.00 0.00 10.80 0.00 09:08:01 52.29 10.60 41.69 0.00 5155.81 8745.88 0.00 09:09:01 4.85 0.02 4.83 0.00 0.13 112.11 0.00 Average: 36.30 6.10 30.20 0.00 1324.53 12814.75 0.00 09:03:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:04:01 29234148 31623036 695252 2.11 71724 2598216 1975544 5.82 957808 2339944 388 09:05:01 28686632 31598712 703308 2.14 95788 3050508 1710872 5.04 1152028 2626264 324 09:06:01 28686156 31598396 703448 2.14 95816 3050512 1710872 5.04 1152020 2626268 4 09:07:01 28687596 31599988 701484 2.13 95848 3050520 1710872 5.04 1150828 2626284 184 09:08:01 28148800 31567980 718440 2.18 129736 3505196 1783888 5.26 1484628 2796260 1016 09:09:01 28168608 31582980 703668 2.14 128336 3501936 1777676 5.24 1467108 2792996 320 Average: 28601990 31595182 704267 2.14 102875 3126148 1778287 5.24 1227403 2634669 373 09:03:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:04:01 vethe149427 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:04:01 lo 3.46 3.46 0.33 0.33 0.00 0.00 0.00 0.00 09:04:01 docker0 5.52 5.05 0.59 46.09 0.00 0.00 0.00 0.00 09:04:01 ens3 585.41 394.82 6539.53 86.97 0.00 0.00 0.00 0.00 09:04:01 veth989c52c 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:05:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:05:01 docker0 40.48 69.87 3.28 581.59 0.00 0.00 0.00 0.00 09:05:01 ens3 210.28 155.39 3133.36 106.01 0.00 0.00 0.00 0.00 09:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:06:01 ens3 5.57 3.42 9.09 0.47 0.00 0.00 0.00 0.00 09:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:07:01 ens3 0.73 0.45 0.36 0.27 0.00 0.00 0.00 0.00 09:08:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 09:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:08:01 ens3 121.60 72.35 2751.22 5.31 0.00 0.00 0.00 0.00 09:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:09:01 ens3 0.52 0.40 0.10 0.09 0.00 0.00 0.00 0.00 Average: lo 0.96 0.96 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 7.67 12.51 0.64 104.77 0.00 0.00 0.00 0.00 Average: ens3 152.83 103.67 2059.96 33.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4860) 02/07/23 _x86_64_ (8 CPU) 09:02:35 LINUX RESTART (8 CPU) 09:03:02 CPU %user %nice %system %iowait %steal %idle 09:04:01 all 7.63 0.00 2.42 6.85 0.04 83.05 09:04:01 0 7.15 0.00 2.58 3.42 0.09 86.76 09:04:01 1 6.86 0.00 2.38 0.94 0.03 89.79 09:04:01 2 6.73 0.00 2.13 0.15 0.03 90.95 09:04:01 3 8.80 0.00 1.59 1.76 0.03 87.82 09:04:01 4 8.60 0.00 3.15 1.01 0.03 87.21 09:04:01 5 7.00 0.00 2.55 1.89 0.05 88.52 09:04:01 6 5.99 0.00 2.04 11.92 0.03 80.01 09:04:01 7 9.99 0.00 2.91 33.92 0.05 53.12 09:05:01 all 21.85 0.00 4.31 2.04 0.08 71.72 09:05:01 0 22.74 0.00 3.75 0.17 0.05 73.28 09:05:01 1 22.64 0.00 4.71 9.14 0.07 63.43 09:05:01 2 22.36 0.00 4.83 0.76 0.08 71.97 09:05:01 3 21.27 0.00 4.16 0.56 0.17 73.84 09:05:01 4 22.26 0.00 4.94 2.49 0.05 70.26 09:05:01 5 22.85 0.00 4.43 0.59 0.05 72.08 09:05:01 6 18.43 0.00 3.14 2.09 0.10 76.24 09:05:01 7 22.20 0.00 4.51 0.54 0.07 72.69 09:06:01 all 0.02 0.00 0.01 0.02 0.02 99.93 09:06:01 0 0.02 0.00 0.00 0.00 0.02 99.97 09:06:01 1 0.02 0.00 0.02 0.03 0.02 99.92 09:06:01 2 0.07 0.00 0.03 0.03 0.02 99.85 09:06:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:06:01 4 0.02 0.00 0.00 0.07 0.02 99.90 09:06:01 5 0.02 0.00 0.02 0.00 0.05 99.92 09:06:01 6 0.00 0.00 0.00 0.00 0.03 99.97 09:06:01 7 0.03 0.00 0.03 0.00 0.00 99.93 09:07:01 all 0.04 0.00 0.01 0.00 0.00 99.95 09:07:01 0 0.03 0.00 0.00 0.00 0.00 99.97 09:07:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:07:01 2 0.15 0.00 0.07 0.00 0.02 99.77 09:07:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:07:01 4 0.03 0.00 0.02 0.02 0.00 99.93 09:07:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:07:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:07:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:08:01 all 2.10 0.00 1.37 0.69 0.02 95.83 09:08:01 0 1.79 0.00 1.12 0.08 0.02 96.99 09:08:01 1 2.85 0.00 0.65 0.07 0.02 96.41 09:08:01 2 2.82 0.00 1.17 0.43 0.03 95.54 09:08:01 3 1.15 0.00 2.54 0.45 0.03 95.82 09:08:01 4 2.44 0.00 1.27 2.20 0.02 94.08 09:08:01 5 1.57 0.00 0.87 0.75 0.02 96.80 09:08:01 6 2.12 0.00 0.95 1.17 0.02 95.75 09:08:01 7 2.04 0.00 2.36 0.33 0.02 95.25 09:09:01 all 0.10 0.00 0.06 0.01 0.00 99.83 09:09:01 0 0.17 0.00 0.05 0.02 0.00 99.77 09:09:01 1 0.22 0.00 0.07 0.00 0.00 99.72 09:09:01 2 0.05 0.00 0.05 0.00 0.00 99.90 09:09:01 3 0.03 0.00 0.03 0.00 0.00 99.93 09:09:01 4 0.22 0.00 0.12 0.03 0.00 99.63 09:09:01 5 0.03 0.00 0.03 0.05 0.02 99.87 09:09:01 6 0.05 0.00 0.05 0.00 0.00 99.90 09:09:01 7 0.02 0.00 0.05 0.00 0.00 99.93 Average: all 5.25 0.00 1.35 1.58 0.03 91.79 Average: 0 5.28 0.00 1.24 0.60 0.03 92.84 Average: 1 5.40 0.00 1.30 1.69 0.02 91.59 Average: 2 5.32 0.00 1.37 0.23 0.03 93.05 Average: 3 5.16 0.00 1.38 0.46 0.04 92.97 Average: 4 5.55 0.00 1.57 0.97 0.02 91.89 Average: 5 5.21 0.00 1.31 0.54 0.03 92.91 Average: 6 4.40 0.00 1.02 2.50 0.03 92.05 Average: 7 5.66 0.00 1.63 5.66 0.02 87.02