---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-20558 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 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-20558) 07/20/22 _x86_64_ (8 CPU) 07:38:34 LINUX RESTART (8 CPU) 07:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:40:01 353.52 15.61 337.90 0.00 2166.88 135673.31 0.00 07:41:01 123.03 0.15 122.88 0.00 10.40 25748.88 0.00 07:42:01 113.53 0.03 113.50 0.00 5.73 33797.43 0.00 07:43:01 1.83 0.00 1.83 0.00 0.00 21.74 0.00 07:44:01 1.22 0.02 1.20 0.00 0.13 13.86 0.00 07:45:01 0.93 0.00 0.93 0.00 0.00 16.93 0.00 07:46:01 1.25 0.00 1.25 0.00 0.00 14.00 0.00 07:47:01 0.85 0.00 0.85 0.00 0.00 11.46 0.00 07:48:01 1.07 0.00 1.07 0.00 0.00 12.00 0.00 07:49:01 1.43 0.00 1.43 0.00 0.00 20.26 0.00 Average: 59.87 1.58 58.29 0.00 218.33 19533.73 0.00 07:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:40:01 28229628 31742508 557648 1.70 146044 3566096 2280860 6.72 1218844 2985296 170372 07:41:01 27973240 31719328 572084 1.74 165296 3767204 2238656 6.60 1524360 2914400 330748 07:42:01 27653920 31789104 503892 1.53 175400 4110120 1830928 5.40 1341932 3376436 136 07:43:01 27655368 31790580 502272 1.53 175436 4110124 1830928 5.40 1341016 3376436 56 07:44:01 27657344 31792768 500224 1.52 175460 4110128 1848604 5.45 1339468 3376648 20 07:45:01 27657076 31792520 500428 1.52 175488 4110136 1848604 5.45 1338964 3376652 216 07:46:01 27665052 31800508 492368 1.50 175504 4110140 1848604 5.45 1330808 3376656 20 07:47:01 27665248 31800724 492076 1.50 175520 4110144 1848604 5.45 1330832 3376660 164 07:48:01 27665700 31801212 491748 1.50 175540 4110144 1848604 5.45 1330848 3376660 8 07:49:01 27665716 31801228 491692 1.50 175572 4110120 1848604 5.45 1331164 3376648 200 Average: 27748829 31783048 510443 1.55 171526 4021436 1927300 5.68 1342824 3291249 50194 07:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:40:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 07:40:01 ens3 708.75 453.48 7302.69 101.62 0.00 0.00 0.00 0.00 07:40:01 docker0 125.61 150.23 10.05 1176.94 0.00 0.00 0.00 0.00 07:41:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 07:41:01 ens3 81.77 60.71 84.17 67.69 0.00 0.00 0.00 0.00 07:41:01 vethc7a6128 0.05 0.23 0.00 0.02 0.00 0.00 0.00 0.00 07:41:01 docker0 5.70 8.06 0.33 40.74 0.00 0.00 0.00 0.00 07:42:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 07:42:01 ens3 156.02 107.27 2632.72 63.22 0.00 0.00 0.00 0.00 07:42:01 docker0 2.72 5.17 0.18 53.81 0.00 0.00 0.00 0.00 07:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:43:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 ens3 0.17 0.10 0.08 0.07 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:45:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:47:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:49:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:49:01 ens3 0.32 0.18 0.09 0.07 0.00 0.00 0.00 0.00 07:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 94.75 62.22 1002.00 23.27 0.00 0.00 0.00 0.00 Average: docker0 13.40 16.35 1.06 127.16 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-20558) 07/20/22 _x86_64_ (8 CPU) 07:38:34 LINUX RESTART (8 CPU) 07:39:01 CPU %user %nice %system %iowait %steal %idle 07:40:01 all 11.54 0.00 4.58 1.67 0.06 82.15 07:40:01 0 10.27 0.00 4.74 1.69 0.05 83.25 07:40:01 1 13.34 0.00 3.85 0.19 0.07 82.56 07:40:01 2 11.24 0.00 4.59 2.48 0.05 81.63 07:40:01 3 10.71 0.00 4.97 2.34 0.07 81.91 07:40:01 4 10.40 0.00 5.33 4.53 0.05 79.69 07:40:01 5 12.37 0.00 4.50 0.49 0.07 82.58 07:40:01 6 11.39 0.00 4.37 0.79 0.05 83.39 07:40:01 7 12.60 0.00 4.27 0.88 0.09 82.16 07:41:01 all 40.73 0.00 7.01 0.78 0.09 51.39 07:41:01 0 40.73 0.00 7.19 0.22 0.10 51.75 07:41:01 1 40.96 0.00 7.95 2.29 0.08 48.71 07:41:01 2 41.70 0.00 6.92 0.47 0.10 50.80 07:41:01 3 41.13 0.00 6.71 0.07 0.07 52.02 07:41:01 4 42.10 0.00 7.21 0.89 0.10 49.70 07:41:01 5 40.73 0.00 6.86 1.45 0.08 50.88 07:41:01 6 40.49 0.00 6.90 0.10 0.08 52.42 07:41:01 7 38.00 0.00 6.37 0.71 0.08 54.84 07:42:01 all 5.67 0.00 2.01 0.94 0.03 91.34 07:42:01 0 6.15 0.00 2.53 2.30 0.03 88.98 07:42:01 1 5.90 0.00 1.96 0.25 0.03 91.86 07:42:01 2 5.31 0.00 2.01 0.74 0.03 91.91 07:42:01 3 6.35 0.00 1.63 0.27 0.05 91.71 07:42:01 4 5.62 0.00 2.56 0.07 0.03 91.72 07:42:01 5 4.44 0.00 1.81 3.65 0.02 90.08 07:42:01 6 4.65 0.00 1.63 0.25 0.03 93.44 07:42:01 7 6.93 0.00 1.97 0.02 0.03 91.05 07:43:01 all 0.01 0.00 0.01 0.01 0.00 99.97 07:43:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:43:01 1 0.02 0.00 0.02 0.00 0.00 99.97 07:43:01 2 0.02 0.00 0.02 0.00 0.02 99.95 07:43:01 3 0.05 0.00 0.02 0.00 0.02 99.92 07:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:43:01 5 0.00 0.00 0.00 0.05 0.00 99.95 07:43:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:44:01 all 0.03 0.00 0.01 0.00 0.01 99.95 07:44:01 0 0.00 0.00 0.00 0.02 0.02 99.97 07:44:01 1 0.03 0.00 0.00 0.00 0.00 99.97 07:44:01 2 0.05 0.00 0.00 0.00 0.00 99.95 07:44:01 3 0.08 0.00 0.03 0.00 0.02 99.87 07:44:01 4 0.03 0.00 0.00 0.00 0.00 99.97 07:44:01 5 0.00 0.00 0.02 0.02 0.00 99.97 07:44:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:44:01 7 0.02 0.00 0.00 0.00 0.02 99.97 07:45:01 all 0.01 0.00 0.01 0.00 0.00 99.97 07:45:01 0 0.02 0.00 0.00 0.02 0.00 99.97 07:45:01 1 0.00 0.00 0.02 0.00 0.00 99.98 07:45:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:45:01 3 0.07 0.00 0.05 0.00 0.03 99.85 07:45:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:45:01 5 0.02 0.00 0.00 0.00 0.00 99.98 07:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 07:45:01 7 0.00 0.00 0.02 0.00 0.00 99.98 07:46:01 all 0.04 0.00 0.01 0.01 0.00 99.94 07:46:01 0 0.03 0.00 0.03 0.03 0.00 99.90 07:46:01 1 0.05 0.00 0.00 0.00 0.00 99.95 07:46:01 2 0.03 0.00 0.02 0.00 0.00 99.95 07:46:01 3 0.08 0.00 0.02 0.00 0.02 99.88 07:46:01 4 0.03 0.00 0.02 0.00 0.02 99.93 07:46:01 5 0.00 0.00 0.00 0.02 0.00 99.98 07:46:01 6 0.02 0.00 0.03 0.00 0.00 99.95 07:46:01 7 0.03 0.00 0.00 0.00 0.00 99.97 07:47:01 all 0.12 0.00 0.02 0.01 0.01 99.84 07:47:01 0 0.85 0.00 0.07 0.00 0.02 99.07 07:47:01 1 0.00 0.00 0.00 0.00 0.00 100.00 07:47:01 2 0.03 0.00 0.00 0.00 0.00 99.97 07:47:01 3 0.07 0.00 0.07 0.00 0.03 99.83 07:47:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:47:01 5 0.02 0.00 0.02 0.05 0.00 99.92 07:47:01 6 0.00 0.00 0.02 0.00 0.00 99.98 07:47:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:48:01 all 0.27 0.00 0.01 0.00 0.01 99.70 07:48:01 0 1.99 0.00 0.00 0.00 0.00 98.01 07:48:01 1 0.02 0.00 0.02 0.00 0.02 99.95 07:48:01 2 0.07 0.00 0.02 0.00 0.00 99.92 07:48:01 3 0.03 0.00 0.02 0.00 0.02 99.93 07:48:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:48:01 5 0.00 0.00 0.00 0.02 0.02 99.97 07:48:01 6 0.03 0.00 0.03 0.00 0.02 99.92 07:48:01 7 0.02 0.00 0.00 0.00 0.02 99.97 07:49:01 all 0.26 0.00 0.01 0.01 0.00 99.71 07:49:01 0 1.97 0.00 0.00 0.00 0.00 98.03 07:49:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:49:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:49:01 3 0.03 0.00 0.05 0.02 0.00 99.90 07:49:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:49:01 5 0.00 0.00 0.02 0.08 0.00 99.90 07:49:01 6 0.02 0.00 0.02 0.00 0.02 99.95 07:49:01 7 0.02 0.00 0.02 0.00 0.00 99.97 Average: all 5.81 0.00 1.36 0.34 0.02 92.47 Average: 0 6.14 0.00 1.44 0.42 0.02 91.98 Average: 1 5.99 0.00 1.37 0.27 0.02 92.35 Average: 2 5.79 0.00 1.34 0.37 0.02 92.48 Average: 3 5.81 0.00 1.35 0.27 0.03 92.54 Average: 4 5.77 0.00 1.50 0.54 0.02 92.16 Average: 5 5.71 0.00 1.31 0.58 0.02 92.38 Average: 6 5.61 0.00 1.29 0.11 0.02 92.97 Average: 7 5.69 0.00 1.25 0.16 0.02 92.88