---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18222 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: 2800.000 BogoMIPS: 5600.00 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-18222) 06/08/23 _x86_64_ (8 CPU) 09:52:35 LINUX RESTART (8 CPU) 09:53:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:54:01 126.12 37.52 88.60 0.00 4203.40 133052.18 0.00 09:55:01 63.76 0.17 63.59 0.00 11.60 36290.75 0.00 09:56:01 1.58 0.00 1.58 0.00 0.00 17.35 0.00 09:57:01 1.43 0.00 1.43 0.00 0.00 17.33 0.00 09:58:01 45.88 11.58 34.29 0.00 3470.09 6273.09 0.00 09:59:01 5.90 0.02 5.88 0.00 0.13 111.45 0.00 10:00:01 1.73 0.00 1.73 0.00 0.00 19.06 0.00 10:01:01 1.65 0.00 1.65 0.00 0.00 19.33 0.00 10:02:01 1.08 0.00 1.08 0.00 0.00 11.86 0.00 10:03:01 1.87 0.00 1.87 0.00 0.00 20.66 0.00 10:04:01 55.02 0.27 54.76 0.00 22.26 33952.47 0.00 Average: 27.82 4.51 23.32 0.00 700.73 19073.14 0.00 09:53:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:54:01 28239436 31280300 1032780 3.14 82604 3189940 2245572 6.62 1628744 2608868 583744 09:55:01 28674664 31609064 705840 2.15 91712 3068228 1734752 5.11 1076580 2718676 328 09:56:01 28673852 31608452 706268 2.15 91744 3068232 1734752 5.11 1076404 2718684 12 09:57:01 28677272 31612020 702276 2.14 91800 3068236 1734752 5.11 1073092 2718684 56 09:58:01 28295136 31589016 702160 2.14 118504 3393080 1783468 5.26 1316420 2823340 1032 09:59:01 28302196 31591140 700328 2.13 117088 3389820 1775304 5.23 1314196 2820076 316 10:00:01 28310236 31599312 692100 2.10 117176 3389824 1775304 5.23 1306364 2820088 8 10:01:01 28309848 31598944 692392 2.11 117216 3389828 1775304 5.23 1306132 2820080 8 10:02:01 28310044 31599384 692076 2.10 117264 3389832 1775304 5.23 1305980 2820284 4 10:03:01 28309972 31599424 691964 2.10 117332 3389836 1775304 5.23 1306108 2820288 24 10:04:01 26808652 31577652 708484 2.15 166152 4697984 1740124 5.13 1414532 4086072 636012 Average: 28264664 31569519 729697 2.22 111690 3403167 1804540 5.32 1284050 2888649 111049 09:53:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:54:01 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 09:54:01 veth0eb219a 72.39 128.51 6.20 1027.40 0.00 0.00 0.00 0.08 09:54:01 docker0 73.99 129.84 5.41 1042.90 0.00 0.00 0.00 0.00 09:54:01 ens3 760.71 452.60 7652.98 95.20 0.00 0.00 0.00 0.00 09:55:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 09:55:01 docker0 0.10 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:55:01 ens3 129.53 97.97 2533.75 94.98 0.00 0.00 0.00 0.00 09:56:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:56:01 ens3 0.52 0.00 0.05 0.00 0.00 0.00 0.00 0.00 09:57:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:57:01 ens3 0.62 0.38 0.27 0.21 0.00 0.00 0.00 0.00 09:58:01 lo 0.47 0.47 0.05 0.05 0.00 0.00 0.00 0.00 09:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:58:01 ens3 186.47 97.63 2303.05 6.73 0.00 0.00 0.00 0.00 09:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:59:01 ens3 0.40 0.32 0.09 0.08 0.00 0.00 0.00 0.00 10:00:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:00:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 ens3 0.15 0.12 0.01 0.01 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 0.07 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 10:04:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 10:04:01 docker0 81.45 140.16 5.75 993.06 0.00 0.00 0.00 0.00 10:04:01 ens3 412.01 237.14 8163.18 33.02 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 14.14 24.55 1.01 185.10 0.00 0.00 0.00 0.00 Average: ens3 135.52 80.58 1877.67 20.93 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18222) 06/08/23 _x86_64_ (8 CPU) 09:52:35 LINUX RESTART (8 CPU) 09:53:01 CPU %user %nice %system %iowait %steal %idle 09:54:01 all 23.02 0.00 4.77 1.73 0.08 70.40 09:54:01 0 24.55 0.00 4.67 0.74 0.08 69.95 09:54:01 1 23.49 0.00 4.59 1.28 0.07 70.58 09:54:01 2 22.04 0.00 5.04 1.04 0.07 71.82 09:54:01 3 21.38 0.00 5.50 5.50 0.10 67.52 09:54:01 4 21.37 0.00 5.32 0.86 0.07 72.38 09:54:01 5 23.80 0.00 4.57 2.58 0.07 68.98 09:54:01 6 24.93 0.00 4.29 0.22 0.07 70.50 09:54:01 7 22.63 0.00 4.20 1.59 0.08 71.50 09:55:01 all 19.63 0.00 3.27 1.26 0.06 75.79 09:55:01 0 20.73 0.00 4.04 6.79 0.07 68.37 09:55:01 1 18.88 0.00 3.02 0.10 0.05 77.95 09:55:01 2 18.43 0.00 2.86 0.05 0.05 78.61 09:55:01 3 17.57 0.00 3.15 1.17 0.05 78.05 09:55:01 4 24.62 0.00 3.04 1.44 0.07 70.83 09:55:01 5 20.53 0.00 3.14 0.34 0.07 75.93 09:55:01 6 17.69 0.00 3.61 0.02 0.05 78.63 09:55:01 7 18.57 0.00 3.28 0.17 0.05 77.93 09:56:01 all 0.04 0.00 0.02 0.00 0.00 99.94 09:56:01 0 0.00 0.00 0.03 0.00 0.02 99.95 09:56:01 1 0.00 0.00 0.02 0.02 0.00 99.97 09:56:01 2 0.03 0.00 0.05 0.00 0.02 99.90 09:56:01 3 0.00 0.00 0.02 0.00 0.00 99.98 09:56:01 4 0.00 0.00 0.02 0.02 0.00 99.97 09:56:01 5 0.03 0.00 0.02 0.00 0.00 99.95 09:56:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:56:01 7 0.18 0.00 0.00 0.00 0.00 99.82 09:57:01 all 0.03 0.00 0.01 0.00 0.01 99.95 09:57:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:57:01 1 0.02 0.00 0.00 0.00 0.02 99.97 09:57:01 2 0.05 0.00 0.02 0.00 0.02 99.92 09:57:01 3 0.00 0.00 0.00 0.00 0.00 100.00 09:57:01 4 0.02 0.00 0.00 0.02 0.00 99.97 09:57:01 5 0.08 0.00 0.00 0.00 0.02 99.90 09:57:01 6 0.02 0.00 0.02 0.00 0.02 99.95 09:57:01 7 0.07 0.00 0.02 0.00 0.00 99.92 09:58:01 all 2.06 0.00 1.28 0.47 0.02 96.17 09:58:01 0 2.31 0.00 0.89 0.37 0.02 96.42 09:58:01 1 1.92 0.00 1.10 0.82 0.02 96.14 09:58:01 2 2.11 0.00 1.51 0.08 0.03 96.27 09:58:01 3 3.54 0.00 1.25 0.92 0.02 94.28 09:58:01 4 1.85 0.00 0.83 0.60 0.02 96.69 09:58:01 5 1.95 0.00 2.21 0.20 0.02 95.62 09:58:01 6 1.69 0.00 1.84 0.30 0.00 96.18 09:58:01 7 1.07 0.00 0.65 0.47 0.03 97.77 09:59:01 all 0.10 0.00 0.05 0.01 0.01 99.83 09:59:01 0 0.10 0.00 0.05 0.02 0.02 99.82 09:59:01 1 0.10 0.00 0.05 0.00 0.02 99.83 09:59:01 2 0.07 0.00 0.03 0.00 0.00 99.90 09:59:01 3 0.07 0.00 0.05 0.00 0.02 99.87 09:59:01 4 0.03 0.00 0.03 0.00 0.00 99.93 09:59:01 5 0.02 0.00 0.05 0.02 0.00 99.92 09:59:01 6 0.18 0.00 0.05 0.00 0.02 99.75 09:59:01 7 0.23 0.00 0.08 0.05 0.00 99.63 10:00:01 all 0.14 0.00 0.01 0.01 0.00 99.84 10:00:01 0 0.07 0.00 0.02 0.02 0.02 99.88 10:00:01 1 0.02 0.00 0.03 0.00 0.02 99.93 10:00:01 2 0.03 0.00 0.00 0.00 0.00 99.97 10:00:01 3 0.02 0.00 0.00 0.00 0.00 99.98 10:00:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:00:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:00:01 6 0.98 0.00 0.02 0.00 0.00 99.01 10:00:01 7 0.02 0.00 0.00 0.03 0.00 99.95 10:01:01 all 0.11 0.00 0.02 0.00 0.10 99.77 10:01:01 0 0.03 0.00 0.10 0.00 0.22 99.65 10:01:01 1 0.03 0.00 0.02 0.00 0.15 99.80 10:01:01 2 0.00 0.00 0.00 0.00 0.00 100.00 10:01:01 3 0.02 0.00 0.00 0.00 0.02 99.97 10:01:01 4 0.02 0.00 0.00 0.00 0.07 99.92 10:01:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:01:01 6 0.76 0.00 0.02 0.00 0.33 98.89 10:01:01 7 0.00 0.00 0.02 0.00 0.02 99.97 10:02:01 all 0.19 0.00 0.01 0.00 0.00 99.80 10:02:01 0 0.05 0.00 0.03 0.00 0.00 99.92 10:02:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:02:01 2 0.02 0.00 0.00 0.00 0.00 99.98 10:02:01 3 0.00 0.00 0.00 0.00 0.00 100.00 10:02:01 4 0.03 0.00 0.00 0.00 0.02 99.95 10:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 10:02:01 6 1.35 0.00 0.00 0.00 0.02 98.63 10:02:01 7 0.00 0.00 0.02 0.02 0.00 99.97 10:03:01 all 0.02 0.00 0.02 0.01 0.06 99.90 10:03:01 0 0.03 0.00 0.05 0.02 0.02 99.88 10:03:01 1 0.00 0.00 0.02 0.00 0.02 99.97 10:03:01 2 0.02 0.00 0.02 0.00 0.00 99.97 10:03:01 3 0.03 0.00 0.03 0.00 0.00 99.93 10:03:01 4 0.00 0.00 0.02 0.00 0.45 99.54 10:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 10:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 10:03:01 7 0.03 0.00 0.00 0.03 0.00 99.93 10:04:01 all 7.02 0.00 2.93 1.61 0.04 88.40 10:04:01 0 6.34 0.00 2.79 2.27 0.03 88.57 10:04:01 1 6.82 0.00 4.51 5.74 0.05 82.87 10:04:01 2 7.88 0.00 2.62 0.05 0.05 89.40 10:04:01 3 6.93 0.00 3.07 2.05 0.05 87.90 10:04:01 4 7.99 0.00 2.94 0.15 0.05 88.87 10:04:01 5 7.18 0.00 2.27 0.02 0.03 90.50 10:04:01 6 6.25 0.00 1.77 0.05 0.03 91.89 10:04:01 7 6.77 0.00 3.46 2.56 0.05 87.16 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.73 0.00 1.12 0.46 0.03 93.66 Average: 0 4.90 0.00 1.15 0.92 0.04 92.99 Average: 1 4.63 0.00 1.21 0.72 0.04 93.41 Average: 2 4.58 0.00 1.10 0.11 0.02 94.19 Average: 3 4.47 0.00 1.18 0.87 0.02 93.46 Average: 4 5.05 0.00 1.10 0.28 0.07 93.51 Average: 5 4.84 0.00 1.11 0.28 0.02 93.74 Average: 6 4.86 0.00 1.05 0.05 0.05 93.99 Average: 7 4.47 0.00 1.06 0.44 0.02 94.00