---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1782 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: 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 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-1782) 06/08/22 _x86_64_ (8 CPU) 18:26:22 LINUX RESTART (8 CPU) 18:27:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:28:01 252.06 12.31 239.74 0.00 1978.20 141614.93 0.00 18:29:01 219.91 0.12 219.79 0.00 13.46 33553.08 0.00 18:30:01 4.40 0.00 4.40 0.00 0.00 62.27 0.00 18:31:01 2.12 0.00 2.12 0.00 0.00 23.46 0.00 18:32:01 2.20 0.02 2.18 0.00 0.13 36.93 0.00 18:33:01 2.10 0.00 2.10 0.00 0.00 23.06 0.00 18:34:01 1.48 0.00 1.48 0.00 0.00 16.79 0.00 18:35:01 2.08 0.00 2.08 0.00 0.00 25.86 0.00 18:36:01 1.08 0.00 1.08 0.00 0.00 14.13 0.00 18:37:01 96.07 0.13 95.93 0.00 13.33 54094.90 0.00 Average: 58.35 1.26 57.09 0.00 200.50 22946.47 0.00 18:27:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:28:01 28092780 31723700 567756 1.73 183384 3636676 2547716 7.51 1173408 3148400 408 18:29:01 27451484 31753564 530572 1.61 197276 4227456 1867240 5.50 1332160 3554260 304 18:30:01 27467484 31769768 514456 1.56 197424 4227328 1759744 5.19 1326088 3541632 12 18:31:01 27468232 31770596 513288 1.56 197500 4227332 1759744 5.19 1325836 3541632 12 18:32:01 27476500 31779000 504776 1.54 197624 4227336 1759744 5.19 1318232 3541648 12 18:33:01 27476096 31778724 504948 1.54 197712 4227344 1759744 5.19 1318140 3541648 180 18:34:01 27484452 31787180 496540 1.51 197796 4227348 1759744 5.19 1310032 3541652 12 18:35:01 27484380 31787208 496448 1.51 197888 4227352 1759744 5.19 1310076 3541656 12 18:36:01 27484448 31787348 496056 1.51 197940 4227352 1759744 5.19 1309904 3541656 12 18:37:01 25967128 31739872 537428 1.63 233784 5535356 2082752 6.14 1445380 4792032 448 Average: 27385298 31767696 516227 1.57 199833 4299088 1881592 5.55 1316926 3628622 141 18:27:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:28:01 ens3 576.79 389.35 7353.50 61.48 0.00 0.00 0.00 0.00 18:28:01 docker0 203.28 241.16 16.65 2271.41 0.00 0.00 0.00 0.00 18:28:01 lo 5.93 5.93 0.59 0.59 0.00 0.00 0.00 0.00 18:28:01 veth16b1b2b 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 255.21 206.10 2733.76 286.11 0.00 0.00 0.00 0.00 18:29:01 docker0 13.73 18.24 0.82 91.72 0.00 0.00 0.00 0.00 18:29:01 lo 8.53 8.53 0.85 0.85 0.00 0.00 0.00 0.00 18:30:01 ens3 8.08 5.00 7.21 2.66 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:31:01 ens3 0.73 0.60 0.28 0.23 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:32:01 ens3 0.23 0.12 0.08 0.07 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 ens3 0.10 0.08 0.01 0.01 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:34:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 ens3 0.50 0.40 1.46 0.03 0.00 0.00 0.00 0.00 18:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:36:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:37:01 ens3 331.17 238.25 7192.06 69.63 0.00 0.00 0.00 0.00 18:37:01 docker0 0.78 0.83 0.25 0.27 0.00 0.00 0.00 0.00 18:37:01 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 18:37:01 vethbc7d238 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 Average: ens3 117.30 83.99 1728.89 42.02 0.00 0.00 0.00 0.00 Average: docker0 21.78 26.02 1.77 236.33 0.00 0.00 0.00 0.00 Average: lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 Average: vethbc7d238 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-1782) 06/08/22 _x86_64_ (8 CPU) 18:26:22 LINUX RESTART (8 CPU) 18:27:01 CPU %user %nice %system %iowait %steal %idle 18:28:01 all 12.60 0.00 5.40 2.05 0.06 79.89 18:28:01 0 12.49 0.00 5.03 0.35 0.05 82.08 18:28:01 1 12.61 0.00 5.45 1.96 0.05 79.93 18:28:01 2 12.54 0.00 6.60 8.75 0.05 72.05 18:28:01 3 12.53 0.00 5.33 3.21 0.07 78.87 18:28:01 4 12.52 0.00 4.46 0.42 0.07 82.52 18:28:01 5 13.05 0.00 4.60 0.19 0.07 82.10 18:28:01 6 12.07 0.00 6.04 0.52 0.05 81.31 18:28:01 7 12.96 0.00 5.70 1.05 0.10 80.19 18:29:01 all 24.59 0.00 5.79 1.20 0.07 68.35 18:29:01 0 22.72 0.00 6.45 4.32 0.07 66.45 18:29:01 1 23.61 0.00 5.73 1.22 0.08 69.36 18:29:01 2 24.08 0.00 5.52 0.46 0.07 69.88 18:29:01 3 24.87 0.00 6.32 0.40 0.08 68.32 18:29:01 4 25.30 0.00 5.73 1.55 0.07 67.35 18:29:01 5 22.96 0.00 5.28 0.29 0.07 71.40 18:29:01 6 27.56 0.00 5.24 0.19 0.07 66.95 18:29:01 7 25.64 0.00 6.03 1.17 0.07 67.09 18:30:01 all 0.40 0.00 0.11 0.01 0.01 99.46 18:30:01 0 0.13 0.00 0.12 0.00 0.02 99.73 18:30:01 1 0.18 0.00 0.17 0.07 0.02 99.57 18:30:01 2 0.12 0.00 0.15 0.02 0.00 99.72 18:30:01 3 0.18 0.00 0.13 0.00 0.02 99.67 18:30:01 4 0.20 0.00 0.13 0.02 0.02 99.63 18:30:01 5 0.23 0.00 0.08 0.00 0.00 99.68 18:30:01 6 0.20 0.00 0.08 0.02 0.02 99.68 18:30:01 7 1.96 0.00 0.03 0.00 0.02 97.99 18:31:01 all 0.01 0.00 0.01 0.01 0.01 99.96 18:31:01 0 0.02 0.00 0.00 0.00 0.00 99.98 18:31:01 1 0.02 0.00 0.03 0.05 0.03 99.87 18:31:01 2 0.02 0.00 0.02 0.00 0.02 99.95 18:31:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:31:01 4 0.00 0.00 0.03 0.00 0.00 99.97 18:31:01 5 0.03 0.00 0.02 0.00 0.02 99.93 18:31:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:31:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:32:01 all 0.26 0.00 0.01 0.02 0.01 99.70 18:32:01 0 0.03 0.00 0.00 0.00 0.00 99.97 18:32:01 1 0.10 0.00 0.03 0.12 0.03 99.72 18:32:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:32:01 3 0.02 0.00 0.00 0.00 0.02 99.97 18:32:01 4 0.00 0.00 0.00 0.02 0.00 99.98 18:32:01 5 0.03 0.00 0.02 0.00 0.00 99.95 18:32:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:32:01 7 1.87 0.00 0.03 0.00 0.02 98.08 18:33:01 all 0.12 0.00 0.00 0.01 0.00 99.86 18:33:01 0 0.02 0.00 0.00 0.00 0.02 99.97 18:33:01 1 0.05 0.00 0.00 0.07 0.02 99.87 18:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 18:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:33:01 4 0.03 0.00 0.02 0.00 0.00 99.95 18:33:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:33:01 6 0.00 0.00 0.00 0.00 0.00 100.00 18:33:01 7 0.88 0.00 0.02 0.00 0.00 99.10 18:34:01 all 0.02 0.00 0.02 0.01 0.01 99.94 18:34:01 0 0.03 0.00 0.03 0.00 0.02 99.92 18:34:01 1 0.03 0.00 0.03 0.05 0.02 99.87 18:34:01 2 0.00 0.00 0.02 0.02 0.00 99.97 18:34:01 3 0.00 0.00 0.02 0.00 0.00 99.98 18:34:01 4 0.02 0.00 0.02 0.00 0.02 99.95 18:34:01 5 0.03 0.00 0.00 0.00 0.00 99.97 18:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:34:01 7 0.05 0.00 0.02 0.00 0.02 99.92 18:35:01 all 0.12 0.00 0.01 0.01 0.01 99.85 18:35:01 0 0.05 0.00 0.03 0.00 0.02 99.90 18:35:01 1 0.05 0.00 0.02 0.07 0.00 99.87 18:35:01 2 0.00 0.00 0.00 0.05 0.02 99.93 18:35:01 3 0.02 0.00 0.00 0.00 0.02 99.97 18:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 18:35:01 5 0.07 0.00 0.02 0.00 0.00 99.92 18:35:01 6 0.12 0.00 0.00 0.00 0.00 99.88 18:35:01 7 0.68 0.00 0.00 0.00 0.00 99.32 18:36:01 all 0.03 0.00 0.02 0.00 0.01 99.94 18:36:01 0 0.13 0.00 0.05 0.00 0.02 99.80 18:36:01 1 0.02 0.00 0.02 0.02 0.02 99.93 18:36:01 2 0.02 0.00 0.03 0.00 0.00 99.95 18:36:01 3 0.02 0.00 0.02 0.00 0.00 99.97 18:36:01 4 0.00 0.00 0.02 0.00 0.00 99.98 18:36:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 18:36:01 7 0.02 0.00 0.02 0.00 0.02 99.95 18:37:01 all 7.86 0.00 3.33 1.14 0.04 87.62 18:37:01 0 7.49 0.00 3.15 0.76 0.05 88.55 18:37:01 1 8.31 0.00 3.12 3.71 0.03 84.83 18:37:01 2 9.23 0.00 2.81 0.51 0.03 87.42 18:37:01 3 7.56 0.00 3.77 0.19 0.03 88.44 18:37:01 4 7.17 0.00 4.09 2.52 0.05 86.16 18:37:01 5 9.57 0.00 3.39 0.07 0.05 86.91 18:37:01 6 6.73 0.00 3.19 1.01 0.03 89.04 18:37:01 7 6.84 0.00 3.14 0.32 0.05 89.64 Average: all 4.56 0.00 1.46 0.44 0.02 93.52 Average: 0 4.28 0.00 1.47 0.54 0.03 93.68 Average: 1 4.46 0.00 1.45 0.73 0.03 93.34 Average: 2 4.56 0.00 1.50 0.96 0.02 92.96 Average: 3 4.48 0.00 1.55 0.37 0.02 93.58 Average: 4 4.49 0.00 1.44 0.45 0.02 93.60 Average: 5 4.56 0.00 1.33 0.05 0.02 94.03 Average: 6 4.63 0.00 1.44 0.17 0.02 93.73 Average: 7 5.04 0.00 1.48 0.25 0.03 93.20