---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2308 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: 2799.996 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-2308) 03/15/23 _x86_64_ (8 CPU) 23:17:42 LINUX RESTART (8 CPU) 23:18:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:19:01 394.60 44.99 349.61 0.00 4899.18 167554.07 0.00 23:20:01 120.73 0.30 120.43 0.00 17.73 103939.21 0.00 23:21:01 1.75 0.00 1.75 0.00 0.00 21.21 0.00 23:22:01 1.58 0.00 1.58 0.00 0.00 18.79 0.00 23:23:01 47.76 10.60 37.16 0.00 5155.81 8443.66 0.00 23:24:01 6.72 0.00 6.72 0.00 0.00 254.22 0.00 23:25:01 3.33 0.02 3.32 0.00 0.13 89.69 0.00 23:26:01 1.60 0.00 1.60 0.00 0.00 17.73 0.00 23:27:01 1.37 0.00 1.37 0.00 0.00 15.20 0.00 23:28:01 1.97 0.00 1.97 0.00 0.00 22.53 0.00 Average: 58.14 5.59 52.55 0.00 1007.22 28035.77 0.00 23:18:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:19:01 28410656 31547640 763984 2.32 110544 3240788 2049728 6.04 1182772 2868532 76320 23:20:01 27966608 31578908 728812 2.22 151772 3618748 1766784 5.21 1179048 3249536 408 23:21:01 27965956 31578388 728696 2.22 151820 3618752 1766784 5.21 1179060 3249536 36 23:22:01 27969720 31582196 724816 2.20 151868 3618756 1766784 5.21 1175888 3249544 12 23:23:01 27496748 31557240 733496 2.23 172688 4032072 1839912 5.42 1449980 3414528 716 23:24:01 27442524 31559556 731000 2.22 185432 4073732 1822640 5.37 1499876 3416488 280 23:25:01 27457732 31569884 720400 2.19 183980 4070480 1798092 5.30 1489008 3413304 8 23:26:01 27457456 31569656 720556 2.19 184028 4070480 1798092 5.30 1489056 3413304 8 23:27:01 27457116 31569916 720744 2.19 184120 4070480 1798092 5.30 1488620 3413816 8 23:28:01 27457160 31570084 720344 2.19 184212 4070480 1798092 5.30 1488688 3413824 28 Average: 27708168 31568347 729285 2.22 166046 3848477 1820500 5.37 1362200 3310241 7782 23:18:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:19:01 docker0 194.00 262.82 15.62 1989.14 0.00 0.00 0.00 0.00 23:19:01 lo 6.80 6.80 0.65 0.65 0.00 0.00 0.00 0.00 23:19:01 ens3 937.83 627.50 8498.93 136.75 0.00 0.00 0.00 0.00 23:20:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 23:20:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 23:20:01 ens3 127.30 80.54 2546.29 20.41 0.00 0.00 0.00 0.00 23:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:21:01 ens3 1.53 0.13 0.21 0.07 0.00 0.00 0.00 0.00 23:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:22:01 ens3 1.63 0.47 0.44 0.27 0.00 0.00 0.00 0.00 23:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:23:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 23:23:01 ens3 141.19 73.05 2804.41 5.57 0.00 0.00 0.00 0.00 23:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:24:01 ens3 1.13 1.00 0.59 0.35 0.00 0.00 0.00 0.00 23:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:25:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:26:01 ens3 0.18 0.10 0.01 0.01 0.00 0.00 0.00 0.00 23:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:27:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:28:01 ens3 0.33 0.12 0.03 0.01 0.00 0.00 0.00 0.00 Average: docker0 19.40 26.29 1.56 198.90 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 121.12 78.29 1385.00 16.34 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2308) 03/15/23 _x86_64_ (8 CPU) 23:17:42 LINUX RESTART (8 CPU) 23:18:01 CPU %user %nice %system %iowait %steal %idle 23:19:01 all 11.83 0.00 4.65 2.52 0.06 80.94 23:19:01 0 12.55 0.00 4.21 1.53 0.05 81.67 23:19:01 1 8.81 0.00 3.75 0.79 0.03 86.62 23:19:01 2 12.09 0.00 5.28 4.24 0.07 78.32 23:19:01 3 10.81 0.00 4.78 0.41 0.05 83.95 23:19:01 4 14.27 0.00 5.67 3.38 0.05 76.63 23:19:01 5 11.35 0.00 4.66 4.46 0.07 79.46 23:19:01 6 10.57 0.00 4.84 3.84 0.07 80.68 23:19:01 7 14.21 0.00 4.01 1.54 0.07 80.17 23:20:01 all 19.76 0.00 5.20 1.06 0.06 73.92 23:20:01 0 19.02 0.00 5.33 0.52 0.05 75.08 23:20:01 1 20.46 0.00 5.57 2.96 0.07 70.93 23:20:01 2 19.32 0.00 5.38 0.25 0.07 74.98 23:20:01 3 19.68 0.00 4.84 0.37 0.05 75.05 23:20:01 4 19.84 0.00 5.45 1.28 0.05 73.37 23:20:01 5 20.53 0.00 5.15 0.02 0.07 74.24 23:20:01 6 18.83 0.00 4.95 2.69 0.05 73.48 23:20:01 7 20.41 0.00 4.91 0.40 0.07 74.21 23:21:01 all 0.02 0.00 0.01 0.00 0.01 99.96 23:21:01 0 0.00 0.00 0.00 0.00 0.02 99.98 23:21:01 1 0.00 0.00 0.00 0.02 0.02 99.97 23:21:01 2 0.02 0.00 0.02 0.00 0.00 99.97 23:21:01 3 0.02 0.00 0.02 0.02 0.00 99.95 23:21:01 4 0.03 0.00 0.02 0.00 0.00 99.95 23:21:01 5 0.03 0.00 0.02 0.00 0.00 99.95 23:21:01 6 0.03 0.00 0.00 0.00 0.00 99.97 23:21:01 7 0.00 0.00 0.02 0.00 0.02 99.97 23:22:01 all 0.04 0.00 0.01 0.01 0.00 99.94 23:22:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:22:01 1 0.03 0.00 0.05 0.03 0.00 99.88 23:22:01 2 0.02 0.00 0.00 0.00 0.02 99.97 23:22:01 3 0.03 0.00 0.02 0.02 0.00 99.93 23:22:01 4 0.07 0.00 0.00 0.00 0.00 99.93 23:22:01 5 0.05 0.00 0.00 0.00 0.00 99.95 23:22:01 6 0.07 0.00 0.02 0.00 0.00 99.92 23:22:01 7 0.02 0.00 0.02 0.02 0.02 99.93 23:23:01 all 1.89 0.00 0.96 0.34 0.02 96.79 23:23:01 0 1.81 0.00 1.74 0.03 0.02 96.40 23:23:01 1 1.72 0.00 1.08 0.05 0.02 97.13 23:23:01 2 1.07 0.00 0.72 0.43 0.02 97.76 23:23:01 3 1.29 0.00 0.57 1.04 0.03 97.08 23:23:01 4 3.07 0.00 0.88 0.25 0.02 95.78 23:23:01 5 2.24 0.00 1.15 0.45 0.02 96.14 23:23:01 6 3.00 0.00 0.83 0.43 0.02 95.71 23:23:01 7 0.95 0.00 0.67 0.07 0.02 98.30 23:24:01 all 0.20 0.00 0.41 0.03 0.01 99.35 23:24:01 0 0.13 0.00 0.60 0.00 0.00 99.27 23:24:01 1 0.12 0.00 0.18 0.05 0.02 99.63 23:24:01 2 0.22 0.00 0.13 0.07 0.00 99.58 23:24:01 3 0.27 0.00 0.95 0.07 0.00 98.72 23:24:01 4 0.17 0.00 0.17 0.02 0.02 99.63 23:24:01 5 0.45 0.00 0.22 0.02 0.02 99.30 23:24:01 6 0.22 0.00 0.45 0.02 0.00 99.32 23:24:01 7 0.05 0.00 0.55 0.00 0.02 99.38 23:25:01 all 0.07 0.00 0.05 0.03 0.01 99.85 23:25:01 0 0.10 0.00 0.07 0.02 0.00 99.82 23:25:01 1 0.03 0.00 0.05 0.02 0.02 99.88 23:25:01 2 0.03 0.00 0.03 0.18 0.02 99.73 23:25:01 3 0.03 0.00 0.03 0.00 0.00 99.93 23:25:01 4 0.07 0.00 0.03 0.00 0.00 99.90 23:25:01 5 0.25 0.00 0.08 0.00 0.00 99.67 23:25:01 6 0.03 0.00 0.05 0.00 0.02 99.90 23:25:01 7 0.02 0.00 0.05 0.00 0.00 99.93 23:26:01 all 0.08 0.00 0.01 0.01 0.01 99.90 23:26:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:26:01 1 0.58 0.00 0.02 0.02 0.02 99.37 23:26:01 2 0.02 0.00 0.00 0.03 0.00 99.95 23:26:01 3 0.02 0.00 0.00 0.00 0.00 99.98 23:26:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:26:01 5 0.03 0.00 0.03 0.00 0.02 99.92 23:26:01 6 0.00 0.00 0.02 0.00 0.02 99.97 23:26:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:27:01 all 0.26 0.00 0.01 0.01 0.00 99.72 23:27:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:27:01 1 1.97 0.00 0.02 0.00 0.00 98.01 23:27:01 2 0.02 0.00 0.00 0.05 0.00 99.93 23:27:01 3 0.03 0.00 0.00 0.00 0.00 99.97 23:27:01 4 0.00 0.00 0.02 0.00 0.00 99.98 23:27:01 5 0.03 0.00 0.03 0.00 0.00 99.93 23:27:01 6 0.02 0.00 0.00 0.00 0.02 99.97 23:27:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:28:01 all 0.27 0.00 0.01 0.01 0.01 99.70 23:28:01 0 0.00 0.00 0.02 0.00 0.00 99.98 23:28:01 1 1.97 0.00 0.03 0.00 0.02 97.98 23:28:01 2 0.00 0.00 0.02 0.07 0.00 99.92 23:28:01 3 0.02 0.00 0.02 0.00 0.02 99.95 23:28:01 4 0.03 0.00 0.00 0.00 0.00 99.97 23:28:01 5 0.05 0.00 0.00 0.00 0.02 99.93 23:28:01 6 0.03 0.00 0.03 0.00 0.02 99.92 23:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.41 0.00 1.12 0.40 0.02 95.05 Average: 0 3.33 0.00 1.19 0.21 0.01 95.25 Average: 1 3.55 0.00 1.07 0.39 0.02 94.98 Average: 2 3.24 0.00 1.15 0.53 0.02 95.06 Average: 3 3.19 0.00 1.11 0.19 0.02 95.49 Average: 4 3.72 0.00 1.21 0.49 0.01 94.56 Average: 5 3.47 0.00 1.13 0.49 0.02 94.89 Average: 6 3.26 0.00 1.11 0.69 0.02 94.92 Average: 7 3.53 0.00 1.01 0.20 0.02 95.23