---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23594 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: 2799.976 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 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-23594) 04/26/22 _x86_64_ (8 CPU) 09:39:11 LINUX RESTART (8 CPU) 09:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:41:01 166.74 4.28 162.46 0.00 375.27 65995.67 0.00 09:42:01 179.40 0.10 179.30 0.00 7.33 38606.90 0.00 09:43:01 1.30 0.00 1.30 0.00 0.00 14.68 0.00 09:44:01 1.40 0.00 1.40 0.00 0.00 16.93 0.00 09:45:01 1.00 0.03 0.97 0.00 0.40 11.06 0.00 09:46:01 1.53 0.00 1.53 0.00 0.00 18.13 0.00 09:47:01 0.83 0.00 0.83 0.00 0.00 10.26 0.00 09:48:01 1.62 0.00 1.62 0.00 0.00 19.20 0.00 09:49:01 6.13 0.25 5.88 0.00 19.32 108.44 0.00 Average: 39.99 0.52 39.47 0.00 44.70 11643.52 0.00 09:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:41:01 28247296 31297108 995716 3.03 151128 3122276 2462812 7.26 1735384 2467424 121080 09:42:01 28108136 31777312 515800 1.57 164940 3683592 1775752 5.23 1313616 2980092 156 09:43:01 28108936 31778200 514712 1.57 164964 3683596 1775752 5.23 1312264 2980096 16 09:44:01 28109508 31778792 513756 1.56 165012 3683592 1792064 5.28 1311812 2980096 16 09:45:01 28111800 31781212 511360 1.56 165032 3683616 1792064 5.28 1309492 2980184 20 09:46:01 28113224 31782676 509836 1.55 165072 3683616 1792064 5.28 1308096 2980196 12 09:47:01 28119224 31788708 503752 1.53 165088 3683620 1792064 5.28 1301828 2980200 16 09:48:01 28119752 31789260 503124 1.53 165120 3683628 1792064 5.28 1301844 2980216 12 09:49:01 28088620 31760852 527324 1.60 165216 3684948 1930660 5.69 1328412 2978656 60 Average: 28125166 31726013 566153 1.72 163508 3621387 1878366 5.54 1358083 2923018 13488 09:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:41:01 docker0 124.03 153.29 10.34 1092.00 0.00 0.00 0.00 0.00 09:41:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 09:41:01 ens3 384.05 257.42 4489.93 83.20 0.00 0.00 0.00 0.00 09:41:01 veth2a25bd5 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 09:42:01 docker0 9.80 15.40 0.58 89.65 0.00 0.00 0.00 0.00 09:42:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 09:42:01 ens3 160.56 92.85 2681.38 20.96 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 ens3 0.05 0.07 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:44:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 0.17 0.10 0.08 0.06 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:46:01 ens3 0.08 0.07 0.01 0.01 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 09:48:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 09:49:01 ens3 53.11 42.01 29.84 56.45 0.00 0.00 0.00 0.00 Average: docker0 14.87 18.74 1.21 131.28 0.00 0.00 0.00 0.00 Average: lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 66.47 43.63 800.07 17.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-23594) 04/26/22 _x86_64_ (8 CPU) 09:39:11 LINUX RESTART (8 CPU) 09:40:01 CPU %user %nice %system %iowait %steal %idle 09:41:01 all 27.03 0.00 6.70 1.27 0.29 64.72 09:41:01 0 27.34 0.00 6.28 0.32 0.15 65.91 09:41:01 1 27.81 0.00 7.07 0.47 0.17 64.47 09:41:01 2 25.44 0.00 6.19 3.48 0.17 64.71 09:41:01 3 27.93 0.00 6.69 2.11 0.37 62.89 09:41:01 4 27.75 0.00 5.98 0.32 0.36 65.59 09:41:01 5 26.91 0.00 7.66 2.50 0.25 62.68 09:41:01 6 25.99 0.00 7.38 0.32 0.39 65.92 09:41:01 7 27.08 0.00 6.32 0.58 0.46 65.57 09:42:01 all 20.91 0.00 4.52 1.06 0.09 73.41 09:42:01 0 21.63 0.00 5.12 0.79 0.08 72.37 09:42:01 1 20.82 0.00 4.19 1.50 0.08 73.40 09:42:01 2 17.52 0.00 3.63 0.49 0.12 78.24 09:42:01 3 20.72 0.00 4.78 2.19 0.08 72.23 09:42:01 4 21.12 0.00 5.28 2.36 0.10 71.13 09:42:01 5 21.80 0.00 4.63 0.20 0.07 73.30 09:42:01 6 21.62 0.00 4.05 0.24 0.10 73.99 09:42:01 7 22.10 0.00 4.48 0.74 0.12 72.56 09:43:01 all 0.03 0.00 0.02 0.00 0.00 99.94 09:43:01 0 0.05 0.00 0.02 0.00 0.00 99.93 09:43:01 1 0.02 0.00 0.03 0.00 0.00 99.95 09:43:01 2 0.05 0.00 0.02 0.00 0.02 99.92 09:43:01 3 0.00 0.00 0.02 0.02 0.00 99.97 09:43:01 4 0.00 0.00 0.02 0.02 0.00 99.97 09:43:01 5 0.07 0.00 0.05 0.00 0.02 99.87 09:43:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 09:44:01 all 0.14 0.00 0.02 0.01 0.00 99.84 09:44:01 0 0.10 0.00 0.02 0.00 0.00 99.88 09:44:01 1 0.02 0.00 0.03 0.00 0.00 99.95 09:44:01 2 0.02 0.00 0.03 0.00 0.00 99.95 09:44:01 3 0.03 0.00 0.00 0.03 0.00 99.93 09:44:01 4 0.05 0.00 0.00 0.03 0.00 99.92 09:44:01 5 0.81 0.00 0.05 0.00 0.02 99.12 09:44:01 6 0.03 0.00 0.00 0.00 0.00 99.97 09:44:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:45:01 all 0.02 0.00 0.02 0.01 0.00 99.95 09:45:01 0 0.00 0.00 0.02 0.00 0.02 99.97 09:45:01 1 0.02 0.00 0.00 0.00 0.00 99.98 09:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 09:45:01 3 0.02 0.00 0.02 0.02 0.02 99.93 09:45:01 4 0.05 0.00 0.00 0.00 0.00 99.95 09:45:01 5 0.03 0.00 0.07 0.00 0.00 99.90 09:45:01 6 0.02 0.00 0.00 0.03 0.00 99.95 09:45:01 7 0.02 0.00 0.03 0.00 0.00 99.95 09:46:01 all 0.01 0.00 0.01 0.01 0.00 99.97 09:46:01 0 0.02 0.00 0.02 0.00 0.00 99.97 09:46:01 1 0.03 0.00 0.03 0.00 0.02 99.92 09:46:01 2 0.00 0.00 0.00 0.00 0.00 100.00 09:46:01 3 0.00 0.00 0.00 0.02 0.00 99.98 09:46:01 4 0.00 0.00 0.02 0.03 0.00 99.95 09:46:01 5 0.02 0.00 0.03 0.00 0.02 99.93 09:46:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:46:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:47:01 all 0.02 0.00 0.01 0.00 0.00 99.96 09:47:01 0 0.00 0.00 0.00 0.00 0.00 100.00 09:47:01 1 0.03 0.00 0.03 0.00 0.00 99.93 09:47:01 2 0.03 0.00 0.00 0.00 0.00 99.97 09:47:01 3 0.00 0.00 0.02 0.02 0.00 99.97 09:47:01 4 0.03 0.00 0.03 0.00 0.02 99.92 09:47:01 5 0.05 0.00 0.02 0.00 0.00 99.93 09:47:01 6 0.02 0.00 0.00 0.00 0.00 99.98 09:47:01 7 0.02 0.00 0.02 0.00 0.00 99.97 09:48:01 all 0.01 0.00 0.01 0.01 0.00 99.97 09:48:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:48:01 1 0.00 0.00 0.00 0.00 0.00 100.00 09:48:01 2 0.00 0.00 0.02 0.00 0.00 99.98 09:48:01 3 0.00 0.00 0.00 0.03 0.00 99.97 09:48:01 4 0.00 0.00 0.00 0.03 0.00 99.97 09:48:01 5 0.03 0.00 0.03 0.00 0.02 99.92 09:48:01 6 0.00 0.00 0.00 0.00 0.00 100.00 09:48:01 7 0.02 0.00 0.00 0.00 0.00 99.98 09:49:01 all 0.55 0.00 0.31 0.04 0.01 99.09 09:49:01 0 0.80 0.00 0.30 0.00 0.02 98.88 09:49:01 1 0.63 0.00 0.33 0.02 0.00 99.02 09:49:01 2 0.80 0.00 0.30 0.00 0.00 98.90 09:49:01 3 0.30 0.00 0.30 0.03 0.02 99.35 09:49:01 4 0.30 0.00 0.27 0.00 0.00 99.43 09:49:01 5 0.74 0.00 0.45 0.05 0.02 98.74 09:49:01 6 0.43 0.00 0.20 0.08 0.02 99.27 09:49:01 7 0.42 0.00 0.30 0.12 0.02 99.15 Average: all 5.36 0.00 1.28 0.26 0.05 93.05 Average: 0 5.50 0.00 1.30 0.12 0.03 93.05 Average: 1 5.42 0.00 1.29 0.22 0.03 93.04 Average: 2 4.84 0.00 1.12 0.44 0.03 93.56 Average: 3 5.40 0.00 1.30 0.49 0.05 92.76 Average: 4 5.41 0.00 1.27 0.31 0.05 92.95 Average: 5 5.57 0.00 1.43 0.30 0.04 92.65 Average: 6 5.29 0.00 1.28 0.07 0.06 93.30 Average: 7 5.45 0.00 1.22 0.16 0.07 93.10