---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-88 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 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-88) 03/14/23 _x86_64_ (8 CPU) 08:02:57 LINUX RESTART (8 CPU) 08:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:04:01 362.01 48.24 313.76 0.00 5414.70 178087.39 0.00 08:05:01 187.00 1.73 185.27 0.00 33.86 72336.21 0.00 08:06:01 183.64 0.27 183.37 0.00 20.53 45154.21 0.00 08:07:01 1.85 0.00 1.85 0.00 0.00 21.21 0.00 08:08:01 3.40 0.97 2.43 0.00 67.46 64.92 0.00 08:09:01 54.88 9.80 45.08 0.00 5105.10 8797.73 0.00 08:10:01 3.87 0.02 3.85 0.00 0.13 94.38 0.00 08:11:01 1.32 0.00 1.32 0.00 0.00 14.53 0.00 08:12:01 3.75 1.02 2.73 0.00 21.86 36.52 0.00 08:13:01 1.48 0.00 1.48 0.00 0.00 18.00 0.00 08:14:01 1.63 0.00 1.63 0.00 0.00 18.53 0.00 Average: 73.17 5.64 67.53 0.00 969.48 27694.59 0.00 08:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:04:01 29544320 31612564 723768 2.20 61724 2305560 2035732 6.00 980500 2042856 398036 08:05:01 28099276 31485584 809428 2.46 146664 3412440 2290212 6.75 1260968 3039968 221300 08:06:01 27673680 31601920 693864 2.11 158628 3915328 1786104 5.26 1245464 3451248 352 08:07:01 27673664 31601952 693732 2.11 158664 3915332 1786104 5.26 1245288 3451252 16 08:08:01 27668912 31604172 690772 2.10 160176 3920360 1792044 5.28 1249204 3456348 304 08:09:01 27148616 31585800 695932 2.12 192436 4371224 1836720 5.41 1563624 3621840 168 08:10:01 27156184 31588488 693452 2.11 191040 4367972 1814656 5.35 1559788 3618616 4 08:11:01 27156520 31588924 692988 2.11 191120 4367972 1814656 5.35 1559624 3618616 204 08:12:01 27156100 31589680 692384 2.11 191244 4368588 1811808 5.34 1559816 3619180 8 08:13:01 27155744 31589420 692492 2.11 191324 4368596 1811808 5.34 1559908 3619184 184 08:14:01 27155608 31589332 692512 2.11 191396 4368596 1811808 5.34 1560328 3619184 8 Average: 27598966 31585258 706484 2.15 166765 3971088 1871968 5.52 1394956 3378027 56417 08:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:04:01 ens3 639.79 411.73 6818.32 118.10 0.00 0.00 0.00 0.00 08:04:01 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 08:04:01 docker0 26.36 27.50 2.04 188.53 0.00 0.00 0.00 0.00 08:05:01 ens3 333.33 201.18 1975.93 43.89 0.00 0.00 0.00 0.00 08:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:05:01 vetha26562e 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:05:01 docker0 171.69 292.33 14.18 1941.60 0.00 0.00 0.00 0.00 08:06:01 ens3 146.29 83.52 2681.27 19.29 0.00 0.00 0.00 0.00 08:06:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 08:06:01 docker0 3.12 7.78 0.19 83.63 0.00 0.00 0.00 0.00 08:07:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 ens3 1.12 1.13 1.39 0.28 0.00 0.00 0.00 0.00 08:08:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 ens3 238.17 129.14 2805.37 8.75 0.00 0.00 0.00 0.00 08:09:01 lo 0.73 0.73 0.06 0.06 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 ens3 0.18 0.15 0.01 0.01 0.00 0.00 0.00 0.00 08:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 ens3 0.08 0.08 0.01 0.01 0.00 0.00 0.00 0.00 08:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 08:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 ens3 0.13 0.10 0.07 0.07 0.00 0.00 0.00 0.00 08:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 123.58 75.21 1298.42 17.31 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 18.29 29.78 1.49 201.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-88) 03/14/23 _x86_64_ (8 CPU) 08:02:57 LINUX RESTART (8 CPU) 08:03:01 CPU %user %nice %system %iowait %steal %idle 08:04:01 all 7.72 0.00 2.69 1.46 0.05 88.07 08:04:01 0 7.45 0.00 2.14 0.52 0.03 89.85 08:04:01 1 7.12 0.00 2.28 1.68 0.05 88.87 08:04:01 2 7.12 0.00 3.00 0.32 0.05 89.51 08:04:01 3 6.05 0.00 2.29 0.45 0.05 91.16 08:04:01 4 9.87 0.00 2.09 0.27 0.05 87.72 08:04:01 5 9.15 0.00 5.22 6.80 0.05 78.78 08:04:01 6 7.86 0.00 2.25 0.57 0.05 89.27 08:04:01 7 7.13 0.00 2.26 1.11 0.07 89.43 08:05:01 all 27.63 0.00 6.27 1.55 0.09 64.46 08:05:01 0 28.91 0.00 6.04 0.27 0.07 64.71 08:05:01 1 26.96 0.00 7.21 3.77 0.08 61.97 08:05:01 2 27.65 0.00 6.07 0.37 0.08 65.83 08:05:01 3 28.07 0.00 6.11 2.26 0.10 63.46 08:05:01 4 28.09 0.00 6.48 0.35 0.08 64.99 08:05:01 5 27.63 0.00 6.55 4.96 0.08 60.78 08:05:01 6 27.62 0.00 5.60 0.08 0.10 66.59 08:05:01 7 26.08 0.00 6.10 0.35 0.08 67.38 08:06:01 all 17.56 0.00 4.07 1.22 0.06 77.09 08:06:01 0 17.88 0.00 3.99 0.65 0.07 77.41 08:06:01 1 15.97 0.00 4.79 0.02 0.05 79.17 08:06:01 2 16.78 0.00 3.83 2.38 0.05 76.96 08:06:01 3 19.14 0.00 3.77 0.30 0.07 76.73 08:06:01 4 18.41 0.00 4.35 0.79 0.07 76.38 08:06:01 5 16.81 0.00 4.17 4.04 0.07 74.92 08:06:01 6 18.60 0.00 3.70 1.23 0.05 76.42 08:06:01 7 16.91 0.00 3.97 0.34 0.07 78.72 08:07:01 all 0.20 0.00 0.01 0.01 0.00 99.77 08:07:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:07:01 1 0.07 0.00 0.00 0.00 0.00 99.93 08:07:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:07:01 3 1.42 0.00 0.00 0.00 0.00 98.58 08:07:01 4 0.02 0.00 0.03 0.05 0.02 99.88 08:07:01 5 0.05 0.00 0.03 0.00 0.00 99.92 08:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 08:07:01 7 0.03 0.00 0.02 0.00 0.00 99.95 08:08:01 all 0.16 0.00 0.06 0.03 0.01 99.74 08:08:01 0 0.00 0.00 0.02 0.00 0.00 99.98 08:08:01 1 0.08 0.00 0.03 0.03 0.00 99.85 08:08:01 2 0.02 0.00 0.03 0.00 0.02 99.93 08:08:01 3 0.93 0.00 0.03 0.00 0.02 99.02 08:08:01 4 0.13 0.00 0.07 0.18 0.02 99.60 08:08:01 5 0.07 0.00 0.05 0.00 0.00 99.88 08:08:01 6 0.05 0.00 0.22 0.00 0.00 99.73 08:08:01 7 0.03 0.00 0.07 0.00 0.02 99.88 08:09:01 all 2.53 0.00 1.42 0.42 0.02 95.60 08:09:01 0 1.74 0.00 1.05 0.53 0.03 96.64 08:09:01 1 1.62 0.00 2.04 0.08 0.02 96.25 08:09:01 2 1.84 0.00 2.47 0.03 0.02 95.64 08:09:01 3 3.63 0.00 1.67 0.52 0.02 94.17 08:09:01 4 1.19 0.00 0.79 1.37 0.02 96.64 08:09:01 5 3.44 0.00 1.02 0.05 0.02 95.47 08:09:01 6 2.24 0.00 0.85 0.20 0.03 96.67 08:09:01 7 4.56 0.00 1.51 0.55 0.03 93.35 08:10:01 all 0.09 0.00 0.05 0.02 0.01 99.83 08:10:01 0 0.00 0.00 0.05 0.00 0.00 99.95 08:10:01 1 0.07 0.00 0.03 0.00 0.02 99.88 08:10:01 2 0.08 0.00 0.05 0.02 0.00 99.85 08:10:01 3 0.03 0.00 0.05 0.00 0.02 99.90 08:10:01 4 0.10 0.00 0.05 0.10 0.02 99.73 08:10:01 5 0.10 0.00 0.03 0.00 0.02 99.85 08:10:01 6 0.10 0.00 0.03 0.02 0.00 99.85 08:10:01 7 0.27 0.00 0.10 0.00 0.02 99.62 08:11:01 all 0.01 0.00 0.01 0.01 0.00 99.97 08:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 08:11:01 2 0.02 0.00 0.02 0.00 0.00 99.97 08:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 08:11:01 4 0.02 0.00 0.03 0.05 0.00 99.90 08:11:01 5 0.02 0.00 0.03 0.00 0.00 99.95 08:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 08:11:01 7 0.00 0.00 0.03 0.00 0.00 99.97 08:12:01 all 0.08 0.00 0.05 0.01 0.00 99.86 08:12:01 0 0.03 0.00 0.05 0.02 0.00 99.90 08:12:01 1 0.03 0.00 0.05 0.00 0.00 99.92 08:12:01 2 0.03 0.00 0.02 0.00 0.00 99.95 08:12:01 3 0.02 0.00 0.03 0.00 0.00 99.95 08:12:01 4 0.23 0.00 0.13 0.07 0.02 99.55 08:12:01 5 0.10 0.00 0.03 0.00 0.00 99.87 08:12:01 6 0.05 0.00 0.05 0.00 0.00 99.90 08:12:01 7 0.10 0.00 0.07 0.00 0.02 99.82 08:13:01 all 0.03 0.00 0.01 0.01 0.01 99.95 08:13:01 0 0.02 0.00 0.02 0.00 0.02 99.95 08:13:01 1 0.13 0.00 0.02 0.00 0.00 99.85 08:13:01 2 0.00 0.00 0.02 0.00 0.00 99.98 08:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 08:13:01 4 0.02 0.00 0.00 0.05 0.00 99.93 08:13:01 5 0.00 0.00 0.00 0.00 0.02 99.98 08:13:01 6 0.02 0.00 0.00 0.00 0.02 99.97 08:13:01 7 0.03 0.00 0.00 0.02 0.00 99.95 08:14:01 all 0.04 0.00 0.01 0.00 0.01 99.94 08:14:01 0 0.00 0.00 0.00 0.00 0.00 100.00 08:14:01 1 0.25 0.00 0.03 0.00 0.02 99.70 08:14:01 2 0.02 0.00 0.00 0.00 0.00 99.98 08:14:01 3 0.00 0.00 0.00 0.00 0.00 100.00 08:14:01 4 0.02 0.00 0.02 0.03 0.02 99.92 08:14:01 5 0.02 0.00 0.03 0.00 0.00 99.95 08:14:01 6 0.00 0.00 0.00 0.00 0.00 100.00 08:14:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.06 0.00 1.33 0.43 0.02 93.16 Average: 0 5.07 0.00 1.21 0.18 0.02 93.52 Average: 1 4.72 0.00 1.49 0.50 0.02 93.27 Average: 2 4.84 0.00 1.40 0.28 0.02 93.46 Average: 3 5.37 0.00 1.26 0.32 0.02 93.03 Average: 4 5.25 0.00 1.27 0.30 0.03 93.16 Average: 5 5.19 0.00 1.55 1.43 0.02 91.80 Average: 6 5.10 0.00 1.15 0.19 0.02 93.54 Average: 7 4.97 0.00 1.28 0.21 0.03 93.51