---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-34383 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: 2799.998 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 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34383) 05/02/22 _x86_64_ (8 CPU) 01:25:48 LINUX RESTART (8 CPU) 01:26:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:27:02 434.32 54.93 379.39 0.00 5180.14 194211.80 0.00 01:28:01 157.99 1.32 156.67 0.00 12.61 37750.08 0.00 01:29:01 113.88 0.05 113.83 0.00 5.60 32608.05 0.00 01:30:01 1.45 0.00 1.45 0.00 0.00 16.93 0.00 01:31:01 1.17 0.02 1.15 0.00 0.13 13.73 0.00 01:32:01 1.47 0.00 1.47 0.00 0.00 17.33 0.00 01:33:01 1.08 0.00 1.08 0.00 0.00 12.66 0.00 01:34:01 1.58 0.00 1.58 0.00 0.00 18.67 0.00 01:35:01 0.92 0.00 0.92 0.00 0.00 10.40 0.00 01:36:01 1.82 0.00 1.82 0.00 0.00 25.06 0.00 01:37:01 1.18 0.00 1.18 0.00 0.00 13.33 0.00 Average: 65.03 5.13 59.91 0.00 473.35 24044.91 0.00 01:26:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:27:02 28906008 31724772 572920 1.74 122148 2963344 2296436 6.77 1164272 2425028 26372 01:28:01 28120940 31670032 619780 1.88 164228 3576520 2330604 6.87 1538256 2754732 316820 01:29:01 27818760 31769488 522288 1.59 174208 3929896 1929536 5.69 1338548 3217240 188 01:30:01 27818948 31769704 522008 1.59 174228 3929896 1929536 5.69 1337860 3217240 52 01:31:01 27824532 31775404 516376 1.57 174248 3929904 1929536 5.69 1332384 3217368 20 01:32:01 27824808 31775696 516016 1.57 174272 3929904 1929536 5.69 1332252 3217368 52 01:33:01 27831232 31782172 509432 1.55 174296 3929908 1929536 5.69 1326300 3217372 160 01:34:01 27831224 31782172 509396 1.55 174340 3929912 1929536 5.69 1325756 3217376 196 01:35:01 27831420 31782428 509116 1.55 174356 3929912 1929536 5.69 1325812 3217380 12 01:36:01 27831492 31782580 509048 1.55 174420 3929892 1929536 5.69 1325852 3217364 88 01:37:01 27831468 31782580 509000 1.55 174452 3929896 1929536 5.69 1326268 3217360 8 Average: 27951894 31763366 528671 1.61 168654 3809908 1999351 5.89 1333960 3103257 31270 01:26:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:27:02 docker0 74.49 90.07 5.96 363.70 0.00 0.00 0.00 0.00 01:27:02 veth2ca0ab4 61.65 75.16 5.88 258.50 0.00 0.00 0.00 0.02 01:27:02 lo 7.06 7.06 0.69 0.69 0.00 0.00 0.00 0.00 01:27:02 ens3 738.10 449.15 6137.64 111.30 0.00 0.00 0.00 0.00 01:28:01 docker0 47.18 64.85 3.61 779.76 0.00 0.00 0.00 0.00 01:28:01 veth88ecedc 0.05 0.20 0.00 0.02 0.00 0.00 0.00 0.00 01:28:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 01:28:01 ens3 128.69 95.70 820.66 66.93 0.00 0.00 0.00 0.00 01:29:01 docker0 2.72 6.05 0.18 51.57 0.00 0.00 0.00 0.00 01:29:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 01:29:01 ens3 106.85 63.12 2621.12 11.46 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:30:01 ens3 4.78 0.97 4.78 0.49 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 1.98 0.72 0.71 0.49 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:32:01 ens3 1.18 0.67 0.66 0.47 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 0.08 0.00 0.01 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:34:01 ens3 0.15 0.12 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 0.15 0.02 0.01 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 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:36:01 ens3 0.13 0.10 0.01 0.01 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 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:37:01 ens3 0.22 0.10 0.08 0.07 0.00 0.00 0.00 0.00 Average: docker0 11.25 14.56 0.88 107.62 0.00 0.00 0.00 0.00 Average: lo 0.91 0.91 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 89.25 55.46 871.57 17.31 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-34383) 05/02/22 _x86_64_ (8 CPU) 01:25:48 LINUX RESTART (8 CPU) 01:26:01 CPU %user %nice %system %iowait %steal %idle 01:27:02 all 10.89 0.00 4.34 2.01 0.07 82.68 01:27:02 0 9.43 0.00 3.47 1.21 0.07 85.82 01:27:02 1 9.71 0.00 6.27 3.21 0.07 80.75 01:27:02 2 10.90 0.00 3.72 0.52 0.07 84.79 01:27:02 3 11.91 0.00 3.99 1.46 0.08 82.56 01:27:02 4 10.84 0.00 4.98 3.72 0.07 80.39 01:27:02 5 12.53 0.00 3.85 1.89 0.07 81.66 01:27:02 6 9.87 0.00 4.24 3.46 0.07 82.36 01:27:02 7 11.95 0.00 4.21 0.59 0.08 83.16 01:28:01 all 35.39 0.00 6.58 1.01 0.11 56.91 01:28:01 0 34.63 0.00 5.62 0.14 0.10 59.52 01:28:01 1 35.31 0.00 7.12 0.22 0.10 57.24 01:28:01 2 35.49 0.00 6.73 0.21 0.12 57.45 01:28:01 3 35.64 0.00 6.25 0.86 0.10 57.15 01:28:01 4 33.59 0.00 6.74 0.64 0.09 58.95 01:28:01 5 34.92 0.00 6.72 2.40 0.12 55.85 01:28:01 6 34.93 0.00 6.68 2.83 0.10 55.46 01:28:01 7 38.65 0.00 6.82 0.76 0.12 53.65 01:29:01 all 4.09 0.00 1.68 0.84 0.03 93.36 01:29:01 0 6.16 0.00 1.67 0.07 0.03 92.07 01:29:01 1 3.76 0.00 1.59 0.60 0.03 94.01 01:29:01 2 3.95 0.00 1.26 2.08 0.02 92.70 01:29:01 3 3.52 0.00 1.51 0.05 0.02 94.90 01:29:01 4 4.10 0.00 1.89 2.08 0.02 91.91 01:29:01 5 4.36 0.00 1.42 0.13 0.03 94.05 01:29:01 6 3.62 0.00 2.36 0.02 0.02 93.98 01:29:01 7 3.27 0.00 1.73 1.70 0.03 93.27 01:30:01 all 0.03 0.00 0.02 0.00 0.00 99.95 01:30:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 1 0.00 0.00 0.02 0.00 0.00 99.98 01:30:01 2 0.05 0.00 0.03 0.02 0.02 99.88 01:30:01 3 0.03 0.00 0.00 0.00 0.00 99.97 01:30:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:30:01 5 0.00 0.00 0.00 0.00 0.00 100.00 01:30:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:30:01 7 0.08 0.00 0.03 0.00 0.00 99.88 01:31:01 all 0.03 0.00 0.01 0.01 0.00 99.95 01:31:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:31:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:31:01 2 0.05 0.00 0.03 0.05 0.00 99.87 01:31:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:31:01 4 0.02 0.00 0.00 0.02 0.00 99.97 01:31:01 5 0.03 0.00 0.00 0.00 0.00 99.97 01:31:01 6 0.02 0.00 0.02 0.02 0.00 99.95 01:31:01 7 0.05 0.00 0.02 0.00 0.00 99.93 01:32:01 all 0.11 0.00 0.01 0.02 0.01 99.85 01:32:01 0 0.03 0.00 0.02 0.00 0.00 99.95 01:32:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 2 0.03 0.00 0.03 0.05 0.02 99.87 01:32:01 3 0.00 0.00 0.00 0.00 0.02 99.98 01:32:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 5 0.81 0.00 0.02 0.10 0.02 99.05 01:32:01 6 0.00 0.00 0.03 0.00 0.00 99.97 01:32:01 7 0.03 0.00 0.00 0.00 0.00 99.97 01:33:01 all 0.03 0.00 0.01 0.00 0.00 99.95 01:33:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 2 0.07 0.00 0.03 0.02 0.02 99.87 01:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 4 0.02 0.00 0.00 0.00 0.02 99.97 01:33:01 5 0.05 0.00 0.03 0.02 0.00 99.90 01:33:01 6 0.05 0.00 0.00 0.00 0.00 99.95 01:33:01 7 0.02 0.00 0.02 0.00 0.00 99.97 01:34:01 all 0.02 0.00 0.00 0.01 0.00 99.97 01:34:01 0 0.03 0.00 0.00 0.02 0.00 99.95 01:34:01 1 0.02 0.00 0.00 0.00 0.02 99.97 01:34:01 2 0.05 0.00 0.02 0.02 0.02 99.90 01:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 5 0.00 0.00 0.00 0.02 0.00 99.98 01:34:01 6 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 7 0.03 0.00 0.00 0.00 0.00 99.97 01:35:01 all 0.02 0.00 0.00 0.01 0.01 99.95 01:35:01 0 0.03 0.00 0.00 0.00 0.02 99.95 01:35:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:35:01 2 0.05 0.00 0.00 0.03 0.02 99.90 01:35:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:35:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 5 0.00 0.00 0.00 0.08 0.02 99.90 01:35:01 6 0.02 0.00 0.02 0.00 0.02 99.95 01:35:01 7 0.03 0.00 0.02 0.00 0.00 99.95 01:36:01 all 0.01 0.00 0.01 0.00 0.00 99.96 01:36:01 0 0.00 0.00 0.02 0.02 0.02 99.95 01:36:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:36:01 2 0.05 0.00 0.05 0.02 0.00 99.88 01:36:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 4 0.00 0.00 0.00 0.00 0.00 100.00 01:36:01 5 0.03 0.00 0.02 0.00 0.00 99.95 01:36:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:36:01 7 0.00 0.00 0.02 0.00 0.02 99.97 01:37:01 all 0.05 0.00 0.01 0.01 0.00 99.94 01:37:01 0 0.02 0.00 0.02 0.03 0.00 99.93 01:37:01 1 0.02 0.00 0.00 0.00 0.00 99.98 01:37:01 2 0.03 0.00 0.02 0.02 0.02 99.92 01:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 01:37:01 4 0.02 0.00 0.00 0.00 0.00 99.98 01:37:01 5 0.27 0.00 0.02 0.00 0.00 99.72 01:37:01 6 0.02 0.00 0.02 0.00 0.00 99.97 01:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.52 0.00 1.14 0.35 0.02 93.97 Average: 0 4.51 0.00 0.97 0.13 0.02 94.36 Average: 1 4.35 0.00 1.34 0.37 0.02 93.92 Average: 2 4.53 0.00 1.07 0.27 0.03 94.10 Average: 3 4.56 0.00 1.05 0.21 0.02 94.15 Average: 4 4.34 0.00 1.22 0.58 0.02 93.84 Average: 5 4.75 0.00 1.08 0.42 0.02 93.73 Average: 6 4.33 0.00 1.20 0.57 0.02 93.88 Average: 7 4.81 0.00 1.15 0.27 0.02 93.74