---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7267 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-7267) 04/10/23 _x86_64_ (8 CPU) 03:41:55 LINUX RESTART (8 CPU) 03:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:43:01 290.85 48.13 242.73 0.00 5421.76 161398.57 0.00 03:44:01 187.34 1.23 186.10 0.00 17.06 72512.98 0.00 03:45:01 166.41 0.30 166.11 0.00 17.99 39003.10 0.00 03:46:01 16.86 0.00 16.86 0.00 0.00 6234.84 0.00 03:47:01 5.92 0.98 4.93 0.00 70.92 1799.43 0.00 03:48:01 50.96 9.63 41.33 0.00 5091.68 6983.24 0.00 03:49:01 3.73 0.02 3.72 0.00 0.13 89.45 0.00 03:50:01 0.93 0.00 0.93 0.00 0.00 10.00 0.00 03:51:01 1.27 0.00 1.27 0.00 0.00 14.53 0.00 03:52:01 1.10 0.00 1.10 0.00 0.00 13.20 0.00 03:53:01 1.42 0.10 1.32 0.00 7.20 16.53 0.00 Average: 66.08 5.49 60.59 0.00 966.00 26189.10 0.00 03:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:43:01 29366500 31567976 764372 2.32 69280 2409596 2034708 6.00 1016684 2155656 499260 03:44:01 27917916 31443972 858356 2.61 145340 3550352 2291248 6.75 1443664 3041652 349232 03:45:01 27612684 31556940 740576 2.25 158588 3921260 1855240 5.47 1272948 3478168 138716 03:46:01 27627120 31571740 732076 2.23 158764 3921400 1764668 5.20 1274956 3465920 16 03:47:01 27562540 31566864 736116 2.24 160348 3977712 1782236 5.25 1284772 3522120 320 03:48:01 27114408 31558928 722988 2.20 192372 4377000 1814908 5.35 1589240 3628956 164 03:49:01 27118932 31558736 722860 2.20 190920 4373876 1783352 5.26 1587680 3625900 8 03:50:01 27123168 31563048 718508 2.19 190940 4373876 1783352 5.26 1583436 3625896 152 03:51:01 27123160 31563044 718420 2.18 190972 4373880 1783352 5.26 1583420 3625900 12 03:52:01 27123388 31563332 718096 2.18 191004 4373884 1783352 5.26 1583448 3625904 192 03:53:01 27123464 31563708 717828 2.18 191028 4374136 1815692 5.35 1584568 3625912 192 Average: 27528480 31552572 740927 2.25 167232 4002452 1862919 5.49 1436801 3401999 89842 03:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:43:01 ens3 714.00 452.26 6828.89 119.37 0.00 0.00 0.00 0.00 03:43:01 docker0 23.13 26.08 1.86 188.53 0.00 0.00 0.00 0.00 03:43:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 03:44:01 ens3 310.36 187.25 1978.54 29.91 0.00 0.00 0.00 0.00 03:44:01 veth078956b 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 03:44:01 docker0 167.09 279.24 13.95 1946.90 0.00 0.00 0.00 0.00 03:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:45:01 ens3 135.77 82.60 2682.15 19.85 0.00 0.00 0.00 0.00 03:45:01 docker0 3.38 7.54 0.21 85.61 0.00 0.00 0.00 0.00 03:45:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 03:46:01 ens3 7.63 5.32 8.08 2.89 0.00 0.00 0.00 0.00 03:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:47:01 ens3 38.31 17.18 854.55 1.31 0.00 0.00 0.00 0.00 03:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 03:48:01 ens3 136.36 66.29 1953.85 4.66 0.00 0.00 0.00 0.00 03:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 03:49:01 ens3 0.10 0.05 0.01 0.00 0.00 0.00 0.00 0.00 03:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:51:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 03:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:53:01 ens3 4.72 3.53 5.07 1.72 0.00 0.00 0.00 0.00 03:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:53:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 122.50 74.06 1301.08 16.34 0.00 0.00 0.00 0.00 Average: docker0 17.60 28.44 1.46 201.90 0.00 0.00 0.00 0.00 Average: lo 0.99 0.99 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-7267) 04/10/23 _x86_64_ (8 CPU) 03:41:55 LINUX RESTART (8 CPU) 03:42:01 CPU %user %nice %system %iowait %steal %idle 03:43:01 all 8.44 0.00 2.97 2.59 0.05 85.94 03:43:01 0 6.24 0.00 2.32 2.99 0.03 88.41 03:43:01 1 9.38 0.00 3.14 3.24 0.05 84.18 03:43:01 2 8.45 0.00 3.05 3.78 0.07 84.65 03:43:01 3 9.22 0.00 2.92 6.23 0.05 81.58 03:43:01 4 8.38 0.00 4.19 2.29 0.05 85.09 03:43:01 5 11.17 0.00 2.26 0.95 0.05 85.56 03:43:01 6 6.69 0.00 2.71 0.15 0.03 90.42 03:43:01 7 8.04 0.00 3.21 1.06 0.08 87.61 03:44:01 all 19.05 0.00 5.11 5.01 0.08 70.75 03:44:01 0 18.44 0.00 6.15 19.44 0.10 55.86 03:44:01 1 19.07 0.00 4.77 1.18 0.08 74.89 03:44:01 2 18.68 0.00 4.31 0.68 0.08 76.26 03:44:01 3 18.54 0.00 4.86 0.29 0.07 76.25 03:44:01 4 19.44 0.00 5.08 14.87 0.08 60.53 03:44:01 5 19.22 0.00 5.63 0.71 0.07 74.37 03:44:01 6 19.41 0.00 5.02 1.57 0.08 73.92 03:44:01 7 19.59 0.00 5.07 1.41 0.08 73.86 03:45:01 all 26.48 0.00 5.02 3.89 0.08 64.53 03:45:01 0 26.46 0.00 5.57 14.41 0.08 53.48 03:45:01 1 26.66 0.00 5.06 0.25 0.08 67.94 03:45:01 2 27.74 0.00 4.75 0.54 0.08 66.89 03:45:01 3 26.59 0.00 4.89 0.61 0.07 67.84 03:45:01 4 25.76 0.00 4.96 2.37 0.07 66.85 03:45:01 5 26.68 0.00 5.22 1.67 0.08 66.35 03:45:01 6 26.19 0.00 5.10 8.87 0.08 59.75 03:45:01 7 25.78 0.00 4.59 2.46 0.12 67.04 03:46:01 all 0.24 0.00 0.15 0.87 0.02 98.72 03:46:01 0 0.25 0.00 0.17 0.02 0.02 99.55 03:46:01 1 0.42 0.00 0.15 0.00 0.02 99.42 03:46:01 2 0.33 0.00 0.10 1.64 0.03 97.90 03:46:01 3 0.13 0.00 0.17 0.02 0.02 99.67 03:46:01 4 0.28 0.00 0.08 0.00 0.02 99.62 03:46:01 5 0.13 0.00 0.12 0.05 0.02 99.68 03:46:01 6 0.17 0.00 0.25 3.16 0.02 96.41 03:46:01 7 0.20 0.00 0.13 2.12 0.02 97.53 03:47:01 all 0.16 0.00 0.10 0.13 0.00 99.61 03:47:01 0 0.03 0.00 0.03 0.00 0.00 99.93 03:47:01 1 0.40 0.00 0.07 0.30 0.00 99.23 03:47:01 2 0.15 0.00 0.25 0.02 0.00 99.58 03:47:01 3 0.02 0.00 0.05 0.00 0.00 99.93 03:47:01 4 0.07 0.00 0.07 0.00 0.00 99.87 03:47:01 5 0.05 0.00 0.03 0.00 0.02 99.90 03:47:01 6 0.10 0.00 0.03 0.00 0.00 99.87 03:47:01 7 0.43 0.00 0.23 0.75 0.00 98.58 03:48:01 all 2.09 0.00 1.39 0.57 0.03 95.93 03:48:01 0 3.79 0.00 2.69 0.82 0.03 92.66 03:48:01 1 1.47 0.00 0.90 0.52 0.03 97.08 03:48:01 2 1.74 0.00 2.16 0.07 0.05 95.99 03:48:01 3 1.99 0.00 0.77 0.05 0.02 97.18 03:48:01 4 2.55 0.00 1.04 0.67 0.03 95.71 03:48:01 5 2.17 0.00 1.08 0.37 0.02 96.36 03:48:01 6 2.26 0.00 1.42 0.17 0.03 96.12 03:48:01 7 0.74 0.00 1.04 1.88 0.03 96.32 03:49:01 all 0.08 0.00 0.06 0.01 0.01 99.85 03:49:01 0 0.10 0.00 0.05 0.00 0.00 99.85 03:49:01 1 0.08 0.00 0.03 0.00 0.00 99.88 03:49:01 2 0.07 0.00 0.03 0.00 0.00 99.90 03:49:01 3 0.10 0.00 0.05 0.02 0.02 99.82 03:49:01 4 0.00 0.00 0.07 0.00 0.00 99.93 03:49:01 5 0.17 0.00 0.08 0.00 0.00 99.75 03:49:01 6 0.15 0.00 0.10 0.00 0.02 99.73 03:49:01 7 0.00 0.00 0.03 0.05 0.02 99.90 03:50:01 all 0.02 0.00 0.01 0.00 0.00 99.96 03:50:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:50:01 1 0.02 0.00 0.02 0.02 0.02 99.93 03:50:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:50:01 3 0.02 0.00 0.02 0.00 0.00 99.97 03:50:01 4 0.00 0.00 0.00 0.00 0.00 100.00 03:50:01 5 0.02 0.00 0.00 0.00 0.00 99.98 03:50:01 6 0.05 0.00 0.05 0.00 0.00 99.90 03:50:01 7 0.00 0.00 0.02 0.00 0.00 99.98 03:51:01 all 0.07 0.00 0.02 0.00 0.00 99.90 03:51:01 0 0.05 0.00 0.02 0.00 0.00 99.93 03:51:01 1 0.00 0.00 0.03 0.00 0.00 99.97 03:51:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:51:01 3 0.00 0.00 0.00 0.00 0.00 100.00 03:51:01 4 0.45 0.00 0.02 0.00 0.00 99.53 03:51:01 5 0.00 0.00 0.02 0.00 0.00 99.98 03:51:01 6 0.03 0.00 0.03 0.00 0.02 99.92 03:51:01 7 0.02 0.00 0.02 0.02 0.00 99.95 03:52:01 all 0.12 0.00 0.01 0.01 0.00 99.85 03:52:01 0 0.07 0.00 0.02 0.00 0.00 99.92 03:52:01 1 0.02 0.00 0.03 0.00 0.00 99.95 03:52:01 2 0.03 0.00 0.00 0.00 0.00 99.97 03:52:01 3 0.02 0.00 0.02 0.02 0.00 99.95 03:52:01 4 0.75 0.00 0.03 0.00 0.00 99.22 03:52:01 5 0.03 0.00 0.00 0.02 0.02 99.93 03:52:01 6 0.07 0.00 0.02 0.00 0.02 99.90 03:52:01 7 0.00 0.00 0.00 0.02 0.00 99.98 03:53:01 all 0.23 0.00 0.06 0.02 0.01 99.68 03:53:01 0 0.13 0.00 0.05 0.00 0.02 99.80 03:53:01 1 0.07 0.00 0.03 0.00 0.02 99.88 03:53:01 2 0.07 0.00 0.10 0.00 0.02 99.82 03:53:01 3 0.03 0.00 0.05 0.00 0.02 99.90 03:53:01 4 1.32 0.00 0.03 0.00 0.02 98.63 03:53:01 5 0.03 0.00 0.05 0.00 0.00 99.92 03:53:01 6 0.07 0.00 0.12 0.00 0.02 99.80 03:53:01 7 0.12 0.00 0.03 0.13 0.00 99.72 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.14 0.00 1.34 1.18 0.03 92.30 Average: 0 5.01 0.00 1.54 3.39 0.03 90.03 Average: 1 5.21 0.00 1.29 0.50 0.03 92.97 Average: 2 5.18 0.00 1.33 0.61 0.03 92.85 Average: 3 5.11 0.00 1.24 0.65 0.02 92.97 Average: 4 5.32 0.00 1.40 1.81 0.02 91.44 Average: 5 5.39 0.00 1.31 0.34 0.02 92.94 Average: 6 4.98 0.00 1.34 1.26 0.03 92.40 Average: 7 4.95 0.00 1.30 0.90 0.03 92.83