---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-19558 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-19558) 07/12/22 _x86_64_ (8 CPU) 15:37:49 LINUX RESTART (8 CPU) 15:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:39:01 394.82 55.19 339.63 0.00 5198.20 203097.22 0.00 15:40:01 60.86 0.20 60.66 0.00 4.67 31978.01 0.00 15:41:01 1.48 0.00 1.48 0.00 0.00 16.15 0.00 15:42:01 0.85 0.00 0.85 0.00 0.00 11.06 0.00 15:43:02 1.25 0.02 1.23 0.00 0.13 14.13 0.00 15:44:01 1.30 0.00 1.30 0.00 0.00 28.20 0.00 Average: 76.97 9.26 67.71 0.00 869.53 39298.57 0.00 15:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:39:01 29032836 31767260 531712 1.62 93644 2921800 2380044 7.01 1027988 2452440 172 15:40:01 28522140 31782804 506700 1.54 116012 3373872 1888696 5.57 1187628 2738488 284 15:41:01 28522084 31782904 506404 1.54 116028 3373876 1888696 5.57 1187388 2738492 16 15:42:01 28527524 31788424 500776 1.52 116060 3373876 1888696 5.57 1181876 2738492 180 15:43:02 28527720 31788636 500464 1.52 116096 3373876 1888696 5.57 1181920 2738496 16 15:44:01 28528396 31789380 499640 1.52 116172 3373884 1888696 5.57 1181324 2738504 176 Average: 28610117 31783235 507616 1.54 112335 3298531 1970587 5.81 1158021 2690819 141 15:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:39:01 veth89327f9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:39:01 lo 3.93 3.93 0.38 0.38 0.00 0.00 0.00 0.00 15:39:01 docker0 5.28 4.83 0.52 41.81 0.00 0.00 0.00 0.00 15:39:01 ens3 707.42 462.19 6429.18 106.93 0.00 0.00 0.00 0.00 15:39:01 vethd2120b7 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:40:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 15:40:01 docker0 36.45 52.35 3.05 684.23 0.00 0.00 0.00 0.00 15:40:01 ens3 192.59 134.62 3232.52 70.76 0.00 0.00 0.00 0.00 15:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:41:01 ens3 0.47 0.23 0.26 0.19 0.00 0.00 0.00 0.00 15:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:42:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 15:43:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:43:02 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:44:01 ens3 0.29 0.27 0.09 0.08 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: docker0 6.98 9.56 0.60 121.36 0.00 0.00 0.00 0.00 Average: ens3 150.56 99.85 1614.83 29.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-19558) 07/12/22 _x86_64_ (8 CPU) 15:37:49 LINUX RESTART (8 CPU) 15:38:01 CPU %user %nice %system %iowait %steal %idle 15:39:01 all 10.21 0.00 3.84 2.19 0.06 83.70 15:39:01 0 9.12 0.00 2.78 1.20 0.05 86.86 15:39:01 1 10.09 0.00 3.82 6.61 0.05 79.43 15:39:01 2 10.34 0.00 3.21 3.58 0.07 82.81 15:39:01 3 8.36 0.00 4.67 0.76 0.07 86.15 15:39:01 4 9.00 0.00 3.85 0.49 0.05 86.62 15:39:01 5 13.44 0.00 3.70 0.83 0.05 81.98 15:39:01 6 12.09 0.00 3.72 0.34 0.05 83.81 15:39:01 7 9.23 0.00 5.00 3.76 0.09 81.92 15:40:01 all 24.48 0.00 4.63 0.63 0.05 70.20 15:40:01 0 24.02 0.00 4.16 0.93 0.05 70.85 15:40:01 1 24.59 0.00 4.69 0.08 0.07 70.57 15:40:01 2 23.98 0.00 4.77 0.03 0.05 71.16 15:40:01 3 25.07 0.00 4.51 0.02 0.05 70.35 15:40:01 4 24.63 0.00 4.40 0.10 0.07 70.80 15:40:01 5 24.97 0.00 5.21 3.17 0.05 66.60 15:40:01 6 24.88 0.00 4.56 0.35 0.05 70.15 15:40:01 7 23.71 0.00 4.75 0.37 0.05 71.12 15:41:01 all 0.02 0.00 0.01 0.00 0.00 99.97 15:41:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:41:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:41:01 2 0.00 0.00 0.00 0.02 0.00 99.98 15:41:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:41:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:41:01 5 0.00 0.00 0.00 0.00 0.02 99.98 15:41:01 6 0.05 0.00 0.03 0.00 0.02 99.90 15:41:01 7 0.00 0.00 0.02 0.00 0.00 99.98 15:42:01 all 0.02 0.00 0.01 0.01 0.01 99.95 15:42:01 0 0.03 0.00 0.02 0.02 0.02 99.92 15:42:01 1 0.03 0.00 0.00 0.00 0.00 99.97 15:42:01 2 0.02 0.00 0.00 0.08 0.02 99.88 15:42:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:42:01 4 0.02 0.00 0.03 0.00 0.00 99.95 15:42:01 5 0.03 0.00 0.02 0.00 0.00 99.95 15:42:01 6 0.02 0.00 0.02 0.00 0.02 99.95 15:42:01 7 0.00 0.00 0.00 0.00 0.02 99.98 15:43:02 all 0.01 0.00 0.01 0.00 0.00 99.97 15:43:02 0 0.02 0.00 0.00 0.02 0.00 99.97 15:43:02 1 0.00 0.00 0.00 0.00 0.00 100.00 15:43:02 2 0.00 0.00 0.00 0.02 0.00 99.98 15:43:02 3 0.00 0.00 0.03 0.00 0.00 99.97 15:43:02 4 0.05 0.00 0.02 0.00 0.00 99.93 15:43:02 5 0.00 0.00 0.02 0.00 0.00 99.98 15:43:02 6 0.03 0.00 0.00 0.00 0.02 99.95 15:43:02 7 0.02 0.00 0.02 0.00 0.00 99.97 15:44:01 all 0.03 0.00 0.01 0.01 0.00 99.95 15:44:01 0 0.03 0.00 0.00 0.03 0.02 99.92 15:44:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:44:01 2 0.03 0.00 0.00 0.02 0.00 99.95 15:44:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:44:01 4 0.03 0.00 0.00 0.00 0.00 99.97 15:44:01 5 0.05 0.00 0.02 0.00 0.00 99.93 15:44:01 6 0.03 0.00 0.05 0.00 0.00 99.92 15:44:01 7 0.00 0.00 0.00 0.00 0.02 99.98 Average: all 5.78 0.00 1.41 0.47 0.02 92.32 Average: 0 5.52 0.00 1.16 0.36 0.02 92.94 Average: 1 5.78 0.00 1.41 1.11 0.02 91.68 Average: 2 5.70 0.00 1.32 0.62 0.02 92.33 Average: 3 5.56 0.00 1.53 0.13 0.02 92.76 Average: 4 5.61 0.00 1.38 0.10 0.02 92.89 Average: 5 6.39 0.00 1.49 0.66 0.02 91.44 Average: 6 6.17 0.00 1.39 0.11 0.03 92.29 Average: 7 5.48 0.00 1.62 0.68 0.03 92.19