---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2156 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-2156) 01/13/23 _x86_64_ (8 CPU) 01:21:22 LINUX RESTART (8 CPU) 01:22:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:23:01 189.37 8.22 181.16 0.00 1219.45 158401.49 0.00 01:24:01 81.17 0.22 80.95 0.00 14.80 39159.87 0.00 01:25:01 1.58 0.00 1.58 0.00 0.00 18.41 0.00 01:26:01 1.20 0.00 1.20 0.00 0.00 14.80 0.00 01:27:01 55.56 11.78 43.79 0.00 5194.40 8842.52 0.00 01:28:01 6.60 0.02 6.58 0.00 0.13 130.91 0.00 01:29:01 0.92 0.00 0.92 0.00 0.00 10.66 0.00 01:30:01 1.97 0.00 1.97 0.00 0.00 21.86 0.00 01:31:01 1.17 0.00 1.17 0.00 0.00 13.46 0.00 Average: 37.45 2.24 35.21 0.00 713.46 22705.61 0.00 01:22:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:23:01 28010052 31608516 704088 2.14 137012 3630476 1844712 5.44 1135936 3267316 115892 01:24:01 28029192 31588788 720352 2.19 145704 3584244 1769848 5.22 1156176 3223032 356 01:25:01 28029560 31589204 719752 2.19 145736 3584244 1769848 5.22 1156316 3223032 164 01:26:01 28040472 31600524 708688 2.16 145768 3584248 1769848 5.22 1144364 3223388 12 01:27:01 27511836 31577140 713764 2.17 179968 4040320 1818008 5.36 1470544 3389856 1072 01:28:01 27518212 31578624 712160 2.17 178524 4037064 1796684 5.30 1467228 3386600 56 01:29:01 27519052 31579488 711452 2.16 178540 4037068 1796684 5.30 1467332 3386604 16 01:30:01 27519132 31579652 711260 2.16 178616 4037072 1796684 5.30 1467324 3386608 8 01:31:01 27519400 31579996 710872 2.16 178672 4037076 1796684 5.30 1467120 3386660 16 Average: 27744101 31586881 712488 2.17 163171 3841312 1795444 5.29 1325816 3319233 13066 01:22:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:23:01 docker0 172.12 229.33 14.13 1950.88 0.00 0.00 0.00 0.00 01:23:01 ens3 487.10 344.28 7717.96 48.24 0.00 0.00 0.00 0.00 01:23:01 lo 5.97 5.97 0.58 0.58 0.00 0.00 0.00 0.00 01:24:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 01:24:01 ens3 138.71 108.50 2545.21 96.67 0.00 0.00 0.00 0.00 01:24:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 01:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:25:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:26:01 ens3 0.73 0.13 0.06 0.01 0.00 0.00 0.00 0.00 01:26:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:27:01 ens3 175.21 113.25 2766.39 8.35 0.00 0.00 0.00 0.00 01:27:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 01:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:28:01 ens3 0.37 0.27 0.02 0.02 0.00 0.00 0.00 0.00 01:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:29:01 ens3 0.85 0.48 0.36 0.22 0.00 0.00 0.00 0.00 01:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 0.50 0.12 0.05 0.01 0.00 0.00 0.00 0.00 01:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 0.63 0.42 0.35 0.27 0.00 0.00 0.00 0.00 01:31:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 18.84 25.11 1.55 213.54 0.00 0.00 0.00 0.00 Average: ens3 88.61 62.53 1436.22 17.03 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2156) 01/13/23 _x86_64_ (8 CPU) 01:21:22 LINUX RESTART (8 CPU) 01:22:02 CPU %user %nice %system %iowait %steal %idle 01:23:01 all 9.18 0.00 4.07 4.03 0.07 82.65 01:23:01 0 9.44 0.00 4.21 12.08 0.07 74.20 01:23:01 1 9.16 0.00 3.65 0.28 0.07 86.85 01:23:01 2 8.57 0.00 4.82 6.31 0.07 80.23 01:23:01 3 9.57 0.00 4.52 0.86 0.07 84.98 01:23:01 4 8.67 0.00 3.75 0.29 0.05 87.24 01:23:01 5 8.56 0.00 4.18 4.64 0.07 82.55 01:23:01 6 9.93 0.00 3.40 1.37 0.09 85.21 01:23:01 7 9.52 0.00 4.04 6.43 0.07 79.94 01:24:01 all 12.08 0.00 2.88 1.76 0.04 83.24 01:24:01 0 12.82 0.00 3.15 7.30 0.05 76.68 01:24:01 1 12.18 0.00 3.17 0.30 0.03 84.31 01:24:01 2 11.82 0.00 3.38 0.54 0.03 84.23 01:24:01 3 9.85 0.00 2.21 0.07 0.03 87.83 01:24:01 4 12.59 0.00 2.45 0.77 0.05 84.14 01:24:01 5 12.35 0.00 3.08 2.54 0.05 81.98 01:24:01 6 12.90 0.00 2.48 0.47 0.05 84.10 01:24:01 7 12.10 0.00 3.11 2.10 0.05 82.64 01:25:01 all 0.03 0.00 0.00 0.00 0.01 99.96 01:25:01 0 0.03 0.00 0.00 0.02 0.02 99.93 01:25:01 1 0.05 0.00 0.02 0.00 0.03 99.90 01:25:01 2 0.00 0.00 0.02 0.00 0.00 99.98 01:25:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:25:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:25:01 5 0.05 0.00 0.00 0.02 0.00 99.93 01:25:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:25:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:26:01 all 0.03 0.00 0.02 0.00 0.00 99.95 01:26:01 0 0.02 0.00 0.00 0.02 0.00 99.97 01:26:01 1 0.05 0.00 0.05 0.00 0.02 99.88 01:26:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:26:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:26:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:26:01 5 0.08 0.00 0.03 0.02 0.00 99.87 01:26:01 6 0.02 0.00 0.03 0.00 0.02 99.93 01:26:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:27:01 all 2.44 0.00 1.37 0.73 0.03 95.42 01:27:01 0 3.26 0.00 0.88 0.27 0.03 95.56 01:27:01 1 2.03 0.00 1.08 0.33 0.02 96.54 01:27:01 2 3.27 0.00 3.42 1.10 0.03 92.18 01:27:01 3 1.18 0.00 1.06 0.64 0.03 97.09 01:27:01 4 2.87 0.00 1.00 0.10 0.03 95.99 01:27:01 5 2.04 0.00 0.85 1.47 0.03 95.61 01:27:01 6 2.49 0.00 1.49 1.24 0.02 94.77 01:27:01 7 2.41 0.00 1.17 0.74 0.03 95.66 01:28:01 all 0.21 0.00 0.07 0.02 0.01 99.69 01:28:01 0 0.27 0.00 0.12 0.00 0.00 99.62 01:28:01 1 0.07 0.00 0.07 0.02 0.02 99.83 01:28:01 2 1.09 0.00 0.07 0.00 0.00 98.84 01:28:01 3 0.02 0.00 0.07 0.00 0.00 99.92 01:28:01 4 0.07 0.00 0.05 0.00 0.02 99.87 01:28:01 5 0.07 0.00 0.08 0.07 0.00 99.78 01:28:01 6 0.08 0.00 0.05 0.02 0.02 99.83 01:28:01 7 0.05 0.00 0.03 0.07 0.00 99.85 01:29:01 all 0.01 0.00 0.01 0.00 0.01 99.97 01:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:29:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:29:01 2 0.00 0.00 0.02 0.00 0.02 99.97 01:29:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:29:01 4 0.02 0.00 0.03 0.00 0.02 99.93 01:29:01 5 0.05 0.00 0.02 0.02 0.00 99.92 01:29:01 6 0.00 0.00 0.02 0.00 0.00 99.98 01:29:01 7 0.00 0.00 0.00 0.02 0.02 99.97 01:30:01 all 0.02 0.00 0.00 0.00 0.01 99.97 01:30:01 0 0.02 0.00 0.00 0.00 0.02 99.97 01:30:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 2 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 4 0.07 0.00 0.03 0.00 0.02 99.88 01:30:01 5 0.02 0.00 0.00 0.03 0.02 99.93 01:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:30:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 all 0.02 0.00 0.01 0.00 0.00 99.96 01:31:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:31:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:31:01 4 0.03 0.00 0.02 0.00 0.02 99.93 01:31:01 5 0.03 0.00 0.03 0.03 0.00 99.90 01:31:01 6 0.02 0.00 0.02 0.00 0.02 99.95 01:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 2.64 0.00 0.93 0.72 0.02 95.70 Average: 0 2.84 0.00 0.92 2.15 0.02 94.07 Average: 1 2.59 0.00 0.88 0.10 0.02 96.41 Average: 2 2.73 0.00 1.29 0.87 0.02 95.10 Average: 3 2.26 0.00 0.86 0.17 0.01 96.69 Average: 4 2.69 0.00 0.81 0.13 0.02 96.36 Average: 5 2.55 0.00 0.91 0.97 0.02 95.55 Average: 6 2.80 0.00 0.82 0.34 0.02 96.01 Average: 7 2.64 0.00 0.91 1.02 0.02 95.41