---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7231 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: 2799.976 BogoMIPS: 5599.95 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-7231) 10/06/22 _x86_64_ (8 CPU) 02:19:49 LINUX RESTART (8 CPU) 02:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:21:02 313.65 47.94 265.71 0.00 5430.29 123645.53 0.00 02:22:01 192.05 1.19 190.87 0.00 20.60 63293.26 0.00 02:23:01 4.68 0.12 4.57 0.00 2.13 67.74 0.00 02:24:01 1.07 0.00 1.07 0.00 0.00 14.26 0.00 02:25:01 13.11 1.57 11.55 0.00 89.59 1948.88 0.00 02:26:01 41.23 7.78 33.44 0.00 2798.33 3273.45 0.00 02:27:01 1.37 0.00 1.37 0.00 0.00 15.73 0.00 02:28:01 0.82 0.00 0.82 0.00 0.00 9.47 0.00 Average: 70.75 7.34 63.41 0.00 1044.71 23951.91 0.00 02:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:21:02 29165120 31591788 731484 2.22 72716 2628428 1838688 5.42 1002404 2362612 268 02:22:01 28029000 31563484 738300 2.25 142912 3559556 1799408 5.30 1257120 3112056 312 02:23:01 28046928 31581040 722868 2.20 143036 3559596 1769548 5.22 1242720 3111576 8 02:24:01 28046516 31580724 722944 2.20 143076 3559600 1769548 5.22 1242508 3111588 136 02:25:01 27953804 31555328 741320 2.25 146872 3618100 1805832 5.32 1271932 3161076 620 02:26:01 27758484 31569896 718136 2.18 163576 3808508 1797188 5.30 1394168 3224536 4 02:27:01 27764304 31575796 712196 2.17 163664 3808504 1797188 5.30 1387860 3224548 8 02:28:01 27764112 31575752 712216 2.17 163688 3808512 1797188 5.30 1387804 3224660 136 Average: 28066034 31574226 724933 2.20 142442 3543850 1796824 5.30 1273314 3066582 186 02:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:21:02 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 02:21:02 docker0 8.53 8.25 0.82 106.54 0.00 0.00 0.00 0.00 02:21:02 ens3 745.34 492.85 6550.97 122.60 0.00 0.00 0.00 0.00 02:22:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 02:22:01 docker0 144.26 196.76 11.69 1764.35 0.00 0.00 0.00 0.00 02:22:01 ens3 327.85 227.80 4355.69 36.62 0.00 0.00 0.00 0.00 02:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 ens3 10.75 5.85 13.02 2.17 0.00 0.00 0.00 0.00 02:24:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:25:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 02:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 ens3 65.79 37.04 824.72 2.65 0.00 0.00 0.00 0.00 02:26:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 02:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 ens3 127.91 80.90 575.99 42.72 0.00 0.00 0.00 0.00 02:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 ens3 0.37 0.20 0.24 0.08 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 18.84 25.27 1.54 230.69 0.00 0.00 0.00 0.00 Average: ens3 159.42 105.34 1534.23 25.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7231) 10/06/22 _x86_64_ (8 CPU) 02:19:49 LINUX RESTART (8 CPU) 02:20:01 CPU %user %nice %system %iowait %steal %idle 02:21:02 all 9.94 0.00 3.82 2.22 0.05 83.98 02:21:02 0 8.00 0.00 3.41 1.16 0.05 87.38 02:21:02 1 12.30 0.00 3.09 1.64 0.05 82.93 02:21:02 2 11.49 0.00 3.40 7.28 0.03 77.80 02:21:02 3 12.63 0.00 3.46 2.14 0.07 81.70 02:21:02 4 6.83 0.00 3.12 0.54 0.05 89.46 02:21:02 5 9.38 0.00 4.31 3.09 0.05 83.17 02:21:02 6 9.73 0.00 3.75 1.68 0.05 84.78 02:21:02 7 9.14 0.00 6.02 0.17 0.05 84.62 02:22:01 all 28.34 0.00 6.69 1.67 0.08 63.22 02:22:01 0 27.80 0.00 6.24 0.34 0.07 65.54 02:22:01 1 27.08 0.00 5.96 3.03 0.07 63.86 02:22:01 2 28.68 0.00 5.75 0.31 0.07 65.19 02:22:01 3 28.65 0.00 6.27 0.19 0.09 64.80 02:22:01 4 28.60 0.00 7.45 5.93 0.09 57.94 02:22:01 5 29.17 0.00 7.51 0.19 0.09 63.05 02:22:01 6 29.23 0.00 7.61 0.48 0.09 62.58 02:22:01 7 27.52 0.00 6.75 2.88 0.10 62.74 02:23:01 all 0.14 0.00 0.08 0.02 0.00 99.76 02:23:01 0 0.08 0.00 0.10 0.00 0.00 99.82 02:23:01 1 0.13 0.00 0.12 0.05 0.00 99.70 02:23:01 2 0.08 0.00 0.05 0.00 0.00 99.87 02:23:01 3 0.07 0.00 0.07 0.02 0.00 99.85 02:23:01 4 0.42 0.00 0.05 0.00 0.00 99.53 02:23:01 5 0.13 0.00 0.08 0.00 0.00 99.78 02:23:01 6 0.12 0.00 0.10 0.00 0.02 99.77 02:23:01 7 0.12 0.00 0.05 0.08 0.00 99.75 02:24:01 all 0.02 0.00 0.01 0.00 0.00 99.96 02:24:01 0 0.00 0.00 0.03 0.00 0.00 99.97 02:24:01 1 0.05 0.00 0.00 0.02 0.00 99.93 02:24:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:24:01 3 0.00 0.00 0.03 0.02 0.00 99.95 02:24:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:24:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:24:01 6 0.07 0.00 0.02 0.00 0.00 99.92 02:24:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:25:01 all 0.36 0.00 0.18 0.10 0.01 99.34 02:25:01 0 0.10 0.00 0.33 0.03 0.00 99.53 02:25:01 1 0.38 0.00 0.28 0.38 0.02 98.93 02:25:01 2 0.25 0.00 0.13 0.05 0.02 99.55 02:25:01 3 0.68 0.00 0.13 0.05 0.02 99.11 02:25:01 4 0.12 0.00 0.12 0.03 0.00 99.73 02:25:01 5 0.87 0.00 0.17 0.05 0.02 98.90 02:25:01 6 0.30 0.00 0.23 0.18 0.02 99.27 02:25:01 7 0.20 0.00 0.07 0.00 0.00 99.73 02:26:01 all 1.15 0.00 0.70 0.36 0.01 97.78 02:26:01 0 1.89 0.00 1.35 0.72 0.02 96.03 02:26:01 1 1.35 0.00 0.45 0.83 0.00 97.36 02:26:01 2 0.87 0.00 0.43 0.03 0.00 98.67 02:26:01 3 1.67 0.00 0.47 1.15 0.02 96.69 02:26:01 4 0.72 0.00 1.60 0.03 0.02 97.63 02:26:01 5 0.70 0.00 0.37 0.08 0.00 98.85 02:26:01 6 0.92 0.00 0.42 0.02 0.02 98.63 02:26:01 7 1.06 0.00 0.54 0.00 0.02 98.39 02:27:01 all 0.27 0.00 0.01 0.01 0.00 99.71 02:27:01 0 0.00 0.00 0.02 0.00 0.02 99.97 02:27:01 1 0.03 0.00 0.03 0.02 0.00 99.92 02:27:01 2 0.02 0.00 0.02 0.00 0.00 99.97 02:27:01 3 0.02 0.00 0.00 0.03 0.00 99.95 02:27:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:27:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:27:01 6 0.07 0.00 0.00 0.00 0.00 99.93 02:27:01 7 1.99 0.00 0.00 0.00 0.00 98.01 02:28:01 all 0.17 0.00 0.02 0.00 0.01 99.80 02:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:28:01 1 0.03 0.00 0.00 0.02 0.00 99.95 02:28:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:28:01 3 0.00 0.00 0.00 0.02 0.00 99.98 02:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:28:01 5 0.00 0.00 0.00 0.00 0.02 99.98 02:28:01 6 0.03 0.00 0.03 0.00 0.02 99.92 02:28:01 7 1.24 0.00 0.12 0.00 0.02 98.63 Average: all 4.96 0.00 1.42 0.54 0.02 93.07 Average: 0 4.66 0.00 1.42 0.28 0.02 93.62 Average: 1 5.09 0.00 1.22 0.74 0.02 92.94 Average: 2 5.08 0.00 1.20 0.95 0.01 92.75 Average: 3 5.38 0.00 1.28 0.45 0.02 92.86 Average: 4 4.49 0.00 1.52 0.80 0.02 93.17 Average: 5 4.94 0.00 1.53 0.43 0.02 93.08 Average: 6 4.95 0.00 1.49 0.29 0.03 93.24 Average: 7 5.05 0.00 1.65 0.38 0.02 92.89