---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5253 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-5253) 03/22/23 _x86_64_ (8 CPU) 18:04:47 LINUX RESTART (8 CPU) 18:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:06:02 201.60 48.03 153.57 0.00 5427.90 180250.09 0.00 18:07:01 171.60 1.07 170.53 0.00 19.12 69888.36 0.00 18:08:01 3.38 0.00 3.38 0.00 0.00 57.55 0.00 18:09:01 1.50 0.00 1.50 0.00 0.00 17.61 0.00 18:10:01 26.78 7.77 19.01 0.00 904.25 2475.59 0.00 18:11:01 30.46 3.00 27.46 0.00 4269.16 6330.54 0.00 18:12:01 3.48 0.02 3.47 0.00 0.13 90.10 0.00 18:13:01 1.88 0.00 1.88 0.00 0.00 20.93 0.00 18:14:01 1.18 0.00 1.18 0.00 0.00 13.06 0.00 18:15:01 1.83 0.00 1.83 0.00 0.00 20.40 0.00 18:16:01 0.90 0.00 0.90 0.00 0.00 9.87 0.00 Average: 40.22 5.45 34.77 0.00 966.85 23488.86 0.00 18:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:06:02 29199536 31591144 719676 2.19 76300 2593800 1983180 5.84 988832 2330468 4900 18:07:01 27961368 31560336 735236 2.24 151592 3608764 1810812 5.34 1184004 3240728 192 18:08:01 27983336 31582020 715996 2.18 151704 3608636 1751644 5.16 1165420 3240516 188 18:09:01 27983160 31581920 715920 2.18 151732 3608640 1751644 5.16 1165548 3240520 160 18:10:01 27766224 31547996 740392 2.25 169296 3766472 1863684 5.49 1271508 3333044 32420 18:11:01 27462144 31570388 714732 2.17 185456 4064180 1810368 5.34 1478916 3412028 8 18:12:01 27468364 31571836 712968 2.17 184076 4060996 1777204 5.24 1476168 3408852 8 18:13:01 27468536 31572128 712640 2.17 184156 4060996 1777204 5.24 1476288 3408848 12 18:14:01 27468868 31572568 712240 2.17 184204 4061000 1777204 5.24 1476408 3408940 8 18:15:01 27468488 31572408 712360 2.17 184264 4061132 1777204 5.24 1476340 3409064 4 18:16:01 27468496 31572432 712288 2.17 184284 4061132 1777204 5.24 1476392 3409068 8 Average: 27790775 31572289 718586 2.19 164279 3777795 1805214 5.32 1330529 3258371 3446 18:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:06:02 ens3 700.33 471.07 6607.87 95.22 0.00 0.00 0.00 0.00 18:06:02 veth03b9978 49.28 60.14 4.72 49.03 0.00 0.00 0.00 0.00 18:06:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 18:06:02 docker0 53.59 68.06 4.47 141.85 0.00 0.00 0.00 0.00 18:07:01 ens3 323.32 239.98 4448.09 106.82 0.00 0.00 0.00 0.00 18:07:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 18:07:01 docker0 141.32 186.26 10.82 1858.69 0.00 0.00 0.00 0.00 18:08:01 ens3 2.38 1.12 1.59 0.59 0.00 0.00 0.00 0.00 18:08:01 lo 0.00 0.00 0.00 0.00 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 0.95 0.30 0.31 0.20 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 18:10:01 ens3 124.28 67.72 1381.22 4.96 0.00 0.00 0.00 0.00 18:10:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 79.64 31.38 1432.67 2.31 0.00 0.00 0.00 0.00 18:11:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 18:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:13:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 ens3 0.92 0.48 0.38 0.28 0.00 0.00 0.00 0.00 18:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:15:01 ens3 0.27 0.12 0.07 0.01 0.00 0.00 0.00 0.00 18:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 ens3 0.20 0.10 0.08 0.07 0.00 0.00 0.00 0.00 18:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 111.72 73.59 1256.17 19.00 0.00 0.00 0.00 0.00 Average: lo 0.88 0.88 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 17.53 22.87 1.38 179.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5253) 03/22/23 _x86_64_ (8 CPU) 18:04:47 LINUX RESTART (8 CPU) 18:05:01 CPU %user %nice %system %iowait %steal %idle 18:06:02 all 10.19 0.00 3.78 1.57 0.07 84.40 18:06:02 0 9.20 0.00 3.43 0.62 0.08 86.67 18:06:02 1 11.27 0.00 3.64 0.17 0.05 84.87 18:06:02 2 12.16 0.00 3.20 1.45 0.07 83.12 18:06:02 3 11.20 0.00 3.63 0.50 0.07 84.59 18:06:02 4 8.74 0.00 3.65 1.84 0.07 85.70 18:06:02 5 9.18 0.00 4.09 3.11 0.07 83.56 18:06:02 6 10.75 0.00 4.40 3.07 0.07 81.72 18:06:02 7 9.00 0.00 4.19 1.78 0.07 84.96 18:07:01 all 24.43 0.00 6.56 0.84 0.07 68.09 18:07:01 0 23.82 0.00 6.16 0.03 0.07 69.92 18:07:01 1 25.30 0.00 6.21 0.50 0.07 67.92 18:07:01 2 24.86 0.00 6.40 0.07 0.07 68.60 18:07:01 3 24.15 0.00 5.84 0.10 0.07 69.83 18:07:01 4 24.22 0.00 6.78 0.12 0.07 68.81 18:07:01 5 24.17 0.00 7.77 5.12 0.07 62.87 18:07:01 6 24.93 0.00 6.37 0.22 0.07 68.41 18:07:01 7 23.98 0.00 6.97 0.60 0.10 68.34 18:08:01 all 0.19 0.00 0.05 0.01 0.01 99.74 18:08:01 0 0.13 0.00 0.07 0.00 0.00 99.80 18:08:01 1 0.12 0.00 0.02 0.00 0.02 99.85 18:08:01 2 0.05 0.00 0.10 0.00 0.02 99.83 18:08:01 3 0.08 0.00 0.03 0.02 0.02 99.85 18:08:01 4 0.08 0.00 0.03 0.00 0.00 99.88 18:08:01 5 0.07 0.00 0.05 0.00 0.02 99.87 18:08:01 6 0.88 0.00 0.07 0.03 0.02 99.00 18:08:01 7 0.07 0.00 0.05 0.00 0.02 99.87 18:09:01 all 0.11 0.00 0.03 0.00 0.01 99.85 18:09:01 0 0.05 0.00 0.03 0.00 0.02 99.90 18:09:01 1 0.10 0.00 0.03 0.00 0.02 99.85 18:09:01 2 0.00 0.00 0.02 0.00 0.00 99.98 18:09:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:09:01 4 0.02 0.00 0.00 0.00 0.02 99.97 18:09:01 5 0.02 0.00 0.03 0.02 0.00 99.93 18:09:01 6 0.68 0.00 0.07 0.02 0.00 99.24 18:09:01 7 0.02 0.00 0.03 0.00 0.00 99.95 18:10:01 all 0.98 0.00 0.68 0.16 0.02 98.17 18:10:01 0 0.60 0.00 0.28 0.02 0.00 99.10 18:10:01 1 1.40 0.00 0.53 0.00 0.02 98.05 18:10:01 2 0.60 0.00 0.45 0.03 0.02 98.90 18:10:01 3 1.15 0.00 1.90 0.03 0.02 96.90 18:10:01 4 0.90 0.00 0.33 0.05 0.02 98.69 18:10:01 5 1.65 0.00 0.68 0.20 0.03 97.43 18:10:01 6 0.47 0.00 0.28 0.55 0.02 98.68 18:10:01 7 1.05 0.00 0.94 0.37 0.02 97.63 18:11:01 all 1.26 0.00 0.78 0.24 0.02 97.71 18:11:01 0 1.17 0.00 0.48 0.33 0.03 97.98 18:11:01 1 0.72 0.00 0.45 0.03 0.02 98.78 18:11:01 2 2.39 0.00 1.02 0.08 0.02 96.49 18:11:01 3 1.05 0.00 1.10 0.12 0.02 97.71 18:11:01 4 0.87 0.00 0.47 0.02 0.02 98.63 18:11:01 5 1.96 0.00 0.54 0.23 0.02 97.25 18:11:01 6 0.47 0.00 0.42 0.97 0.00 98.15 18:11:01 7 1.49 0.00 1.75 0.10 0.02 96.65 18:12:01 all 0.08 0.00 0.04 0.01 0.01 99.86 18:12:01 0 0.05 0.00 0.03 0.02 0.00 99.90 18:12:01 1 0.08 0.00 0.02 0.00 0.00 99.90 18:12:01 2 0.07 0.00 0.03 0.00 0.02 99.88 18:12:01 3 0.03 0.00 0.07 0.00 0.02 99.88 18:12:01 4 0.08 0.00 0.03 0.00 0.02 99.87 18:12:01 5 0.03 0.00 0.03 0.00 0.00 99.93 18:12:01 6 0.07 0.00 0.05 0.05 0.02 99.82 18:12:01 7 0.25 0.00 0.08 0.00 0.00 99.67 18:13:01 all 0.01 0.00 0.01 0.01 0.01 99.96 18:13:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 18:13:01 2 0.00 0.00 0.02 0.02 0.02 99.95 18:13:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:13:01 4 0.03 0.00 0.02 0.00 0.02 99.93 18:13:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:13:01 6 0.02 0.00 0.02 0.03 0.00 99.93 18:13:01 7 0.00 0.00 0.02 0.00 0.00 99.98 18:14:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:14:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:14:01 1 0.03 0.00 0.00 0.00 0.00 99.97 18:14:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:14:01 3 0.02 0.00 0.02 0.00 0.02 99.95 18:14:01 4 0.02 0.00 0.02 0.00 0.02 99.95 18:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:14:01 6 0.02 0.00 0.02 0.02 0.00 99.95 18:14:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:15:01 all 0.02 0.00 0.01 0.01 0.00 99.96 18:15:01 0 0.03 0.00 0.02 0.00 0.00 99.95 18:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:15:01 2 0.02 0.00 0.00 0.02 0.02 99.95 18:15:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:15:01 4 0.05 0.00 0.02 0.00 0.02 99.92 18:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:15:01 6 0.02 0.00 0.03 0.02 0.00 99.93 18:15:01 7 0.00 0.00 0.00 0.02 0.00 99.98 18:16:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:16:01 0 0.02 0.00 0.02 0.00 0.00 99.97 18:16:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:16:01 2 0.02 0.00 0.00 0.00 0.00 99.98 18:16:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:16:01 4 0.07 0.00 0.02 0.00 0.03 99.88 18:16:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:16:01 6 0.02 0.00 0.00 0.02 0.00 99.97 18:16:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 3.33 0.00 1.07 0.26 0.02 95.32 Average: 0 3.13 0.00 0.94 0.09 0.02 95.81 Average: 1 3.49 0.00 0.98 0.06 0.02 95.45 Average: 2 3.59 0.00 1.01 0.15 0.02 95.23 Average: 3 3.37 0.00 1.13 0.07 0.02 95.41 Average: 4 3.13 0.00 1.02 0.18 0.03 95.64 Average: 5 3.31 0.00 1.18 0.78 0.02 94.71 Average: 6 3.41 0.00 1.05 0.45 0.02 95.07 Average: 7 3.20 0.00 1.26 0.26 0.02 95.27