---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24583 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: 2799.994 BogoMIPS: 5599.98 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-24583) 09/05/22 _x86_64_ (8 CPU) 12:35:42 LINUX RESTART (8 CPU) 12:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:37:02 323.58 52.65 270.93 0.00 5045.78 154547.68 0.00 12:38:01 177.39 1.32 176.07 0.00 46.77 56018.30 0.00 12:39:01 147.81 0.03 147.78 0.00 4.40 34248.16 0.00 12:40:01 2.68 0.00 2.68 0.00 0.00 31.61 0.00 12:41:01 1.78 0.02 1.77 0.00 0.13 19.06 0.00 12:42:01 2.03 0.00 2.03 0.00 0.00 22.93 0.00 12:43:01 1.18 0.00 1.18 0.00 0.00 12.93 0.00 12:44:01 1.63 0.00 1.63 0.00 0.00 17.86 0.00 12:45:01 1.15 0.00 1.15 0.00 0.00 12.53 0.00 Average: 73.06 6.01 67.05 0.00 567.38 27162.99 0.00 12:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:37:02 28873376 31767152 539028 1.64 116064 3046468 2144200 6.32 1114564 2520064 393188 12:38:01 28346844 31736060 559272 1.70 162464 3438208 2256356 6.65 1265816 2823148 84 12:39:01 27633608 31773896 519248 1.58 172992 4116660 1971268 5.81 1280288 3457184 400 12:40:01 27634560 31774932 518052 1.58 173048 4116664 1971268 5.81 1279232 3457184 12 12:41:01 27635564 31776260 516928 1.57 173112 4116668 1971268 5.81 1278536 3457488 0 12:42:01 27643312 31784164 508696 1.55 173172 4116676 1971268 5.81 1270568 3457496 16 12:43:01 27644192 31785088 507664 1.54 173204 4116676 1971268 5.81 1269276 3457496 16 12:44:01 27644616 31785556 507180 1.54 173224 4116680 1971268 5.81 1269312 3457500 12 12:45:01 27644624 31785596 507100 1.54 173252 4116680 1971268 5.81 1269328 3457500 8 Average: 27855633 31774300 520352 1.58 165615 3922376 2022159 5.96 1255213 3282784 43748 12:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:37:02 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 12:37:02 docker0 3.57 2.90 0.39 45.83 0.00 0.00 0.00 0.00 12:37:02 ens3 698.22 442.64 6436.79 105.38 0.00 0.00 0.00 0.00 12:38:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 12:38:01 docker0 122.45 161.55 10.26 1506.47 0.00 0.00 0.00 0.00 12:38:01 ens3 234.13 177.73 1548.01 81.31 0.00 0.00 0.00 0.00 12:38:01 veth7edcefc 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 veth82a4cd9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 12:39:01 docker0 10.21 14.85 0.61 98.74 0.00 0.00 0.00 0.00 12:39:01 ens3 147.61 98.37 2683.21 41.33 0.00 0.00 0.00 0.00 12:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 12:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:42:01 ens3 4.53 4.55 0.36 7.02 0.00 0.00 0.00 0.00 12:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:43:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:44:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:45:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.08 1.08 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 14.94 19.66 1.23 180.99 0.00 0.00 0.00 0.00 Average: ens3 120.33 80.22 1184.78 26.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-24583) 09/05/22 _x86_64_ (8 CPU) 12:35:42 LINUX RESTART (8 CPU) 12:36:01 CPU %user %nice %system %iowait %steal %idle 12:37:02 all 10.63 0.00 4.04 4.09 0.06 81.18 12:37:02 0 10.89 0.00 3.75 5.59 0.07 79.70 12:37:02 1 11.27 0.00 3.21 3.73 0.08 81.72 12:37:02 2 10.25 0.00 3.17 0.37 0.05 86.16 12:37:02 3 11.89 0.00 4.67 0.62 0.07 82.75 12:37:02 4 9.79 0.00 5.38 4.89 0.07 79.87 12:37:02 5 9.22 0.00 3.64 9.10 0.05 77.99 12:37:02 6 11.37 0.00 3.83 1.36 0.05 83.39 12:37:02 7 10.33 0.00 4.67 7.12 0.07 77.82 12:38:01 all 26.52 0.00 5.71 2.76 0.07 64.93 12:38:01 0 27.53 0.00 6.23 0.55 0.07 65.62 12:38:01 1 23.65 0.00 6.23 10.81 0.05 59.25 12:38:01 2 26.75 0.00 5.32 1.20 0.07 66.66 12:38:01 3 26.88 0.00 5.97 0.75 0.09 66.31 12:38:01 4 24.17 0.00 4.78 2.38 0.07 68.61 12:38:01 5 27.16 0.00 5.70 1.91 0.09 65.14 12:38:01 6 28.18 0.00 5.59 2.21 0.09 63.94 12:38:01 7 27.87 0.00 5.84 2.28 0.07 63.93 12:39:01 all 20.30 0.00 4.25 2.02 0.06 73.37 12:39:01 0 21.39 0.00 4.27 0.32 0.07 73.95 12:39:01 1 18.29 0.00 3.99 3.10 0.07 74.56 12:39:01 2 20.61 0.00 4.44 0.92 0.05 73.98 12:39:01 3 20.56 0.00 4.84 10.51 0.05 64.03 12:39:01 4 17.70 0.00 3.49 0.64 0.07 78.10 12:39:01 5 21.25 0.00 4.29 0.10 0.05 74.31 12:39:01 6 20.26 0.00 4.37 0.17 0.07 75.14 12:39:01 7 22.36 0.00 4.31 0.39 0.07 72.88 12:40:01 all 0.01 0.00 0.01 0.01 0.00 99.97 12:40:01 0 0.03 0.00 0.05 0.00 0.00 99.92 12:40:01 1 0.00 0.00 0.02 0.00 0.00 99.98 12:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:40:01 3 0.00 0.00 0.00 0.05 0.00 99.95 12:40:01 4 0.00 0.00 0.00 0.00 0.00 100.00 12:40:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:40:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:40:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:41:01 all 0.01 0.00 0.01 0.01 0.01 99.96 12:41:01 0 0.07 0.00 0.02 0.00 0.02 99.90 12:41:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:41:01 2 0.00 0.00 0.00 0.00 0.02 99.98 12:41:01 3 0.02 0.00 0.02 0.05 0.02 99.90 12:41:01 4 0.02 0.00 0.02 0.00 0.00 99.97 12:41:01 5 0.00 0.00 0.00 0.00 0.02 99.98 12:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:41:01 7 0.00 0.00 0.02 0.00 0.00 99.98 12:42:01 all 0.02 0.00 0.02 0.00 0.00 99.95 12:42:01 0 0.05 0.00 0.03 0.00 0.02 99.90 12:42:01 1 0.02 0.00 0.03 0.02 0.02 99.92 12:42:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:42:01 3 0.02 0.00 0.02 0.02 0.00 99.95 12:42:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:42:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:42:01 7 0.07 0.00 0.05 0.00 0.00 99.88 12:43:01 all 0.02 0.00 0.01 0.00 0.00 99.97 12:43:01 0 0.05 0.00 0.03 0.00 0.00 99.92 12:43:01 1 0.03 0.00 0.00 0.02 0.00 99.95 12:43:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:43:01 3 0.02 0.00 0.00 0.02 0.00 99.97 12:43:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:43:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:43:01 7 0.00 0.00 0.00 0.00 0.00 100.00 12:44:01 all 0.01 0.00 0.01 0.00 0.00 99.97 12:44:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:44:01 1 0.00 0.00 0.02 0.02 0.00 99.97 12:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:44:01 3 0.05 0.00 0.03 0.02 0.00 99.90 12:44:01 4 0.02 0.00 0.00 0.00 0.00 99.98 12:44:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:44:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:44:01 7 0.02 0.00 0.00 0.00 0.00 99.98 12:45:01 all 0.01 0.00 0.01 0.01 0.00 99.97 12:45:01 0 0.00 0.00 0.00 0.00 0.00 100.00 12:45:01 1 0.03 0.00 0.00 0.00 0.00 99.97 12:45:01 2 0.00 0.00 0.02 0.00 0.00 99.98 12:45:01 3 0.02 0.00 0.03 0.05 0.02 99.88 12:45:01 4 0.00 0.00 0.02 0.00 0.00 99.98 12:45:01 5 0.00 0.00 0.00 0.00 0.00 100.00 12:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 12:45:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 6.31 0.00 1.54 0.98 0.02 91.15 Average: 0 6.59 0.00 1.58 0.71 0.03 91.09 Average: 1 5.84 0.00 1.48 1.93 0.02 90.73 Average: 2 6.32 0.00 1.42 0.27 0.02 91.96 Average: 3 6.52 0.00 1.71 1.33 0.03 90.41 Average: 4 5.67 0.00 1.51 0.87 0.02 91.93 Average: 5 6.32 0.00 1.50 1.22 0.02 90.94 Average: 6 6.57 0.00 1.52 0.41 0.02 91.48 Average: 7 6.63 0.00 1.63 1.07 0.02 90.65