---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16368 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-16368) 06/29/22 _x86_64_ (8 CPU) 17:36:02 LINUX RESTART (8 CPU) 17:37:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:38:01 78.06 0.19 77.87 0.00 12.74 46349.17 0.00 17:39:01 3.85 0.00 3.85 0.00 0.00 55.07 0.00 17:40:01 1.50 0.00 1.50 0.00 0.00 17.06 0.00 17:41:01 2.15 0.00 2.15 0.00 0.00 24.53 0.00 17:42:01 1.48 0.02 1.47 0.00 0.13 16.53 0.00 Average: 17.21 0.04 17.17 0.00 2.54 9169.19 0.00 17:37:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:38:01 28415404 31751148 543392 1.65 121620 3434048 2104608 6.20 1191240 2839836 236 17:39:01 28445632 31780816 516248 1.57 121724 3433932 1819512 5.36 1161968 2839572 16 17:40:01 28446588 31781924 514744 1.57 121820 3433936 1819512 5.36 1160956 2839576 12 17:41:01 28455744 31791764 505368 1.54 121924 3433928 1819512 5.36 1151092 2840148 16 17:42:01 28455720 31791812 505204 1.54 122004 3434072 1819512 5.36 1151448 2840276 12 Average: 28443818 31779493 516991 1.57 121818 3433983 1876531 5.53 1163341 2839882 58 17:37:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:38:01 docker0 5.13 5.61 0.39 39.95 0.00 0.00 0.00 0.00 17:38:01 ens3 161.08 118.82 2635.87 65.94 0.00 0.00 0.00 0.00 17:38:01 lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 17:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:39:01 ens3 1.72 1.13 1.28 0.67 0.00 0.00 0.00 0.00 17:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:41:01 ens3 0.12 0.13 0.01 0.01 0.00 0.00 0.00 0.00 17:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:42:01 ens3 1.23 0.57 3.75 0.10 0.00 0.00 0.00 0.00 17:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 1.01 1.11 0.08 7.88 0.00 0.00 0.00 0.00 Average: ens3 32.41 23.82 521.17 13.17 0.00 0.00 0.00 0.00 Average: lo 0.28 0.28 0.03 0.03 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-16368) 06/29/22 _x86_64_ (8 CPU) 17:36:02 LINUX RESTART (8 CPU) 17:37:02 CPU %user %nice %system %iowait %steal %idle 17:38:01 all 15.33 0.00 3.63 0.59 0.05 80.40 17:38:01 0 15.64 0.00 3.97 1.77 0.05 78.57 17:38:01 1 15.98 0.00 3.69 0.12 0.03 80.17 17:38:01 2 15.06 0.00 3.68 0.00 0.05 81.21 17:38:01 3 15.35 0.00 3.63 0.91 0.05 80.06 17:38:01 4 14.62 0.00 3.74 0.09 0.07 81.49 17:38:01 5 15.36 0.00 3.48 0.03 0.05 81.07 17:38:01 6 13.84 0.00 3.67 1.68 0.03 80.77 17:38:01 7 16.76 0.00 3.22 0.15 0.05 79.81 17:39:01 all 0.04 0.00 0.05 0.02 0.01 99.89 17:39:01 0 0.02 0.00 0.03 0.05 0.00 99.90 17:39:01 1 0.03 0.00 0.03 0.02 0.02 99.90 17:39:01 2 0.07 0.00 0.03 0.00 0.00 99.90 17:39:01 3 0.05 0.00 0.03 0.03 0.00 99.88 17:39:01 4 0.07 0.00 0.07 0.00 0.02 99.85 17:39:01 5 0.02 0.00 0.05 0.00 0.00 99.93 17:39:01 6 0.02 0.00 0.03 0.02 0.02 99.92 17:39:01 7 0.07 0.00 0.08 0.02 0.00 99.83 17:40:01 all 0.01 0.00 0.00 0.00 0.00 99.98 17:40:01 0 0.02 0.00 0.00 0.00 0.02 99.97 17:40:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:40:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:40:01 3 0.02 0.00 0.00 0.03 0.00 99.95 17:40:01 4 0.00 0.00 0.02 0.00 0.00 99.98 17:40:01 5 0.03 0.00 0.00 0.00 0.00 99.97 17:40:01 6 0.00 0.00 0.00 0.00 0.00 100.00 17:40:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:41:01 all 0.03 0.00 0.01 0.01 0.00 99.94 17:41:01 0 0.05 0.00 0.00 0.03 0.00 99.92 17:41:01 1 0.02 0.00 0.00 0.00 0.00 99.98 17:41:01 2 0.02 0.00 0.05 0.00 0.00 99.93 17:41:01 3 0.05 0.00 0.02 0.05 0.00 99.88 17:41:01 4 0.03 0.00 0.02 0.00 0.02 99.93 17:41:01 5 0.03 0.00 0.03 0.00 0.00 99.93 17:41:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:41:01 7 0.03 0.00 0.00 0.00 0.00 99.97 17:42:01 all 0.01 0.00 0.01 0.00 0.00 99.97 17:42:01 0 0.00 0.00 0.02 0.00 0.00 99.98 17:42:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:42:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:42:01 3 0.02 0.00 0.02 0.03 0.02 99.92 17:42:01 4 0.03 0.00 0.05 0.00 0.00 99.92 17:42:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:42:01 6 0.02 0.00 0.00 0.00 0.00 99.98 17:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.02 0.00 0.73 0.12 0.01 96.12 Average: 0 3.07 0.00 0.78 0.36 0.01 95.77 Average: 1 3.14 0.00 0.73 0.03 0.01 96.09 Average: 2 2.97 0.00 0.74 0.00 0.01 96.28 Average: 3 3.03 0.00 0.72 0.21 0.01 96.02 Average: 4 2.89 0.00 0.76 0.02 0.02 96.31 Average: 5 3.02 0.00 0.70 0.01 0.01 96.26 Average: 6 2.72 0.00 0.73 0.33 0.01 96.21 Average: 7 3.30 0.00 0.65 0.03 0.01 96.01