---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20349 5.4.0-94-generic #106-Ubuntu SMP Thu Jan 6 23:58:14 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 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; Full AMD retpoline, 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 13G 143G 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 13G 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20349) 07/18/22 _x86_64_ (8 CPU) 01:28:31 LINUX RESTART (8 CPU) 01:29:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:30:01 410.73 13.51 397.22 0.00 2083.65 129654.92 0.00 01:31:01 159.48 0.12 159.36 0.00 5.46 23885.10 0.00 01:32:01 36.58 0.02 36.56 0.00 2.13 16787.22 0.00 01:33:01 1.40 0.00 1.40 0.00 0.00 16.26 0.00 01:34:01 1.30 0.02 1.28 0.00 0.13 14.26 0.00 01:35:01 1.43 0.00 1.43 0.00 0.00 17.06 0.00 01:36:01 0.98 0.00 0.98 0.00 0.00 12.13 0.00 01:37:01 3.13 1.57 1.57 0.00 49.06 20.53 0.00 01:38:01 1.08 0.00 1.08 0.00 0.00 12.53 0.00 01:39:01 1.52 0.00 1.52 0.00 0.00 22.53 0.00 01:40:01 1.98 0.07 1.92 0.00 7.87 53.46 0.00 Average: 56.33 1.39 54.94 0.00 195.28 15498.36 0.00 01:29:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:30:01 28446120 31774640 519004 1.58 159448 3388052 1855916 5.47 1131372 2869348 68 01:31:01 28168036 31754912 535740 1.63 165460 3625712 2082264 6.14 1284348 2974684 672 01:32:01 27668072 31765120 523548 1.59 173712 4077588 1857028 5.47 1289496 3414148 12 01:33:01 27668952 31766156 522336 1.59 173744 4077592 1857028 5.47 1288388 3414148 52 01:34:01 27679452 31776664 511912 1.56 173784 4077596 1857028 5.47 1278376 3414160 16 01:35:01 27679672 31776928 511576 1.56 173808 4077608 1857028 5.47 1278028 3414164 60 01:36:01 27687168 31784452 504016 1.53 173824 4077612 1857028 5.47 1270672 3414184 28 01:37:01 27683904 31783484 504816 1.54 173872 4079088 1857028 5.47 1276356 3413716 96 01:38:01 27683464 31783008 505296 1.54 173880 4079088 1857028 5.47 1276556 3413712 20 01:39:01 27683992 31783772 504572 1.53 173924 4079180 1857028 5.47 1275652 3413908 88 01:40:01 27597644 31745024 543096 1.65 174348 4125168 2088704 6.16 1311044 3459680 46756 Average: 27786043 31772196 516901 1.57 171800 3978571 1898464 5.59 1269117 3328714 4352 01:29:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:30:01 lo 6.27 6.27 0.61 0.61 0.00 0.00 0.00 0.00 01:30:01 docker0 113.98 137.84 9.46 1182.81 0.00 0.00 0.00 0.00 01:30:01 ens3 493.95 338.63 7017.47 64.76 0.00 0.00 0.00 0.00 01:31:01 lo 4.00 4.00 0.39 0.39 0.00 0.00 0.00 0.00 01:31:01 docker0 19.18 23.33 1.12 98.80 0.00 0.00 0.00 0.00 01:31:01 ens3 118.09 93.07 156.40 152.98 0.00 0.00 0.00 0.00 01:32:01 lo 4.13 4.13 0.41 0.41 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 159.31 118.06 2544.15 189.03 0.00 0.00 0.00 0.00 01:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 1.33 0.85 0.34 0.26 0.00 0.00 0.00 0.00 01:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 0.60 0.42 0.34 0.27 0.00 0.00 0.00 0.00 01:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 0.27 0.17 0.07 0.01 0.00 0.00 0.00 0.00 01:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 0.15 0.00 0.01 0.00 0.00 0.00 0.00 0.00 01:37:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 7.93 5.25 5.48 6.00 0.00 0.00 0.00 0.00 01:38:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:38:01 ens3 0.47 0.27 0.31 0.20 0.00 0.00 0.00 0.00 01:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:39:01 ens3 0.23 0.18 0.08 0.07 0.00 0.00 0.00 0.00 01:40:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 01:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:40:01 ens3 39.96 31.28 778.84 4.08 0.00 0.00 0.00 0.00 Average: lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 Average: docker0 12.10 14.65 0.96 116.50 0.00 0.00 0.00 0.00 Average: ens3 74.75 53.47 954.76 37.97 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20349) 07/18/22 _x86_64_ (8 CPU) 01:28:31 LINUX RESTART (8 CPU) 01:29:01 CPU %user %nice %system %iowait %steal %idle 01:30:01 all 11.85 0.00 5.39 2.17 0.06 80.53 01:30:01 0 11.65 0.00 6.66 6.66 0.07 74.97 01:30:01 1 11.77 0.00 4.99 0.22 0.07 82.95 01:30:01 2 12.92 0.00 4.74 0.29 0.07 82.00 01:30:01 3 12.87 0.00 5.50 0.64 0.07 80.92 01:30:01 4 12.90 0.00 5.58 4.04 0.05 77.43 01:30:01 5 10.73 0.00 4.89 2.86 0.05 81.47 01:30:01 6 11.78 0.00 5.36 0.78 0.05 82.03 01:30:01 7 10.14 0.00 5.42 1.86 0.09 82.50 01:31:01 all 40.25 0.00 7.05 0.80 0.08 51.81 01:31:01 0 40.53 0.00 6.89 2.81 0.08 49.69 01:31:01 1 40.26 0.00 7.15 0.18 0.08 52.32 01:31:01 2 40.25 0.00 7.21 0.17 0.08 52.29 01:31:01 3 39.95 0.00 7.20 1.06 0.08 51.70 01:31:01 4 39.81 0.00 7.58 1.20 0.08 51.33 01:31:01 5 41.21 0.00 6.95 0.15 0.08 51.60 01:31:01 6 40.02 0.00 7.02 0.15 0.08 52.72 01:31:01 7 40.01 0.00 6.41 0.67 0.08 52.83 01:32:01 all 3.81 0.00 1.56 0.38 0.02 94.23 01:32:01 0 3.63 0.00 1.60 0.57 0.02 94.19 01:32:01 1 3.20 0.00 1.64 0.02 0.02 95.13 01:32:01 2 4.03 0.00 1.26 0.24 0.02 94.46 01:32:01 3 3.22 0.00 1.49 2.12 0.03 93.13 01:32:01 4 4.08 0.00 1.84 0.00 0.02 94.07 01:32:01 5 4.00 0.00 1.54 0.05 0.02 94.39 01:32:01 6 4.50 0.00 1.39 0.02 0.03 94.06 01:32:01 7 3.81 0.00 1.70 0.05 0.02 94.43 01:33:01 all 0.02 0.00 0.02 0.00 0.00 99.95 01:33:01 0 0.02 0.00 0.03 0.02 0.00 99.93 01:33:01 1 0.00 0.00 0.02 0.00 0.02 99.97 01:33:01 2 0.05 0.00 0.00 0.00 0.02 99.93 01:33:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:33:01 4 0.00 0.00 0.05 0.00 0.00 99.95 01:33:01 5 0.00 0.00 0.02 0.00 0.00 99.98 01:33:01 6 0.05 0.00 0.03 0.00 0.00 99.92 01:33:01 7 0.05 0.00 0.00 0.02 0.00 99.93 01:34:01 all 0.04 0.00 0.03 0.00 0.01 99.93 01:34:01 0 0.03 0.00 0.07 0.02 0.00 99.88 01:34:01 1 0.03 0.00 0.03 0.00 0.00 99.93 01:34:01 2 0.05 0.00 0.03 0.00 0.00 99.92 01:34:01 3 0.03 0.00 0.03 0.00 0.00 99.93 01:34:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:34:01 5 0.03 0.00 0.00 0.00 0.02 99.95 01:34:01 6 0.03 0.00 0.00 0.00 0.02 99.95 01:34:01 7 0.05 0.00 0.03 0.02 0.02 99.88 01:35:01 all 0.03 0.00 0.01 0.01 0.01 99.95 01:35:01 0 0.03 0.00 0.00 0.02 0.02 99.93 01:35:01 1 0.02 0.00 0.02 0.00 0.00 99.97 01:35:01 2 0.00 0.00 0.00 0.00 0.02 99.98 01:35:01 3 0.02 0.00 0.03 0.02 0.00 99.93 01:35:01 4 0.02 0.00 0.00 0.02 0.00 99.97 01:35:01 5 0.07 0.00 0.02 0.00 0.00 99.92 01:35:01 6 0.07 0.00 0.02 0.00 0.02 99.90 01:35:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 all 0.10 0.00 0.02 0.00 0.00 99.88 01:36:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:36:01 2 0.70 0.00 0.02 0.00 0.00 99.28 01:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:36:01 4 0.03 0.00 0.03 0.00 0.00 99.93 01:36:01 5 0.03 0.00 0.03 0.00 0.00 99.93 01:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:36:01 7 0.03 0.00 0.03 0.00 0.02 99.92 01:37:01 all 0.29 0.00 0.04 0.02 0.01 99.64 01:37:01 0 0.18 0.00 0.02 0.03 0.00 99.77 01:37:01 1 0.27 0.00 0.02 0.00 0.02 99.70 01:37:01 2 0.77 0.00 0.05 0.03 0.00 99.15 01:37:01 3 0.13 0.00 0.03 0.02 0.00 99.82 01:37:01 4 0.13 0.00 0.05 0.03 0.02 99.77 01:37:01 5 0.18 0.00 0.03 0.02 0.02 99.75 01:37:01 6 0.47 0.00 0.00 0.00 0.00 99.53 01:37:01 7 0.22 0.00 0.10 0.02 0.02 99.65 01:38:01 all 0.02 0.00 0.00 0.00 0.00 99.97 01:38:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:38:01 1 0.03 0.00 0.02 0.00 0.02 99.93 01:38:01 2 0.02 0.00 0.00 0.00 0.02 99.97 01:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:38:01 4 0.00 0.00 0.00 0.02 0.00 99.98 01:38:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:38:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 01:39:01 all 0.02 0.00 0.01 0.01 0.00 99.95 01:39:01 0 0.00 0.00 0.02 0.03 0.02 99.93 01:39:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:39:01 2 0.08 0.00 0.00 0.00 0.00 99.92 01:39:01 3 0.00 0.00 0.03 0.03 0.00 99.93 01:39:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:39:01 5 0.03 0.00 0.02 0.00 0.02 99.93 01:39:01 6 0.03 0.00 0.00 0.00 0.00 99.97 01:39:01 7 0.00 0.00 0.00 0.00 0.00 100.00 01:40:01 all 0.16 0.00 0.12 0.01 0.01 99.70 01:40:01 0 0.23 0.00 0.12 0.03 0.00 99.62 01:40:01 1 0.17 0.00 0.18 0.00 0.02 99.63 01:40:01 2 0.12 0.00 0.12 0.00 0.02 99.75 01:40:01 3 0.15 0.00 0.13 0.02 0.02 99.68 01:40:01 4 0.15 0.00 0.10 0.00 0.00 99.75 01:40:01 5 0.20 0.00 0.10 0.00 0.02 99.68 01:40:01 6 0.13 0.00 0.10 0.00 0.00 99.77 01:40:01 7 0.15 0.00 0.13 0.02 0.00 99.70 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.11 0.00 1.29 0.31 0.02 93.28 Average: 0 5.08 0.00 1.39 0.92 0.02 92.59 Average: 1 5.04 0.00 1.27 0.04 0.02 93.63 Average: 2 5.33 0.00 1.21 0.07 0.02 93.37 Average: 3 5.08 0.00 1.31 0.35 0.02 93.24 Average: 4 5.15 0.00 1.38 0.48 0.02 92.98 Average: 5 5.09 0.00 1.22 0.28 0.02 93.38 Average: 6 5.15 0.00 1.25 0.09 0.02 93.49 Average: 7 4.92 0.00 1.25 0.24 0.02 93.58