---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-21466 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-21466) 07/29/22 _x86_64_ (8 CPU) 09:40:31 LINUX RESTART (8 CPU) 09:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:42:01 326.26 14.58 311.68 0.00 2167.11 96598.17 0.00 09:43:01 145.13 0.13 144.99 0.00 16.79 19762.39 0.00 09:44:01 1.67 0.00 1.67 0.00 0.00 19.75 0.00 09:45:01 3.25 1.57 1.68 0.00 49.06 20.66 0.00 09:46:01 1.17 0.02 1.15 0.00 0.13 13.60 0.00 09:47:01 1.70 0.00 1.70 0.00 0.00 24.53 0.00 Average: 79.86 2.72 77.15 0.00 372.15 19406.00 0.00 09:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 29331816 31755180 552256 1.68 97876 2606244 2134020 6.29 1134444 2055772 528 09:43:01 28824800 31773088 515912 1.57 119828 3069816 1838956 5.42 1134224 2502508 184 09:44:01 28824724 31773084 515548 1.57 119872 3069824 1838956 5.42 1134460 2502516 172 09:45:01 28824300 31775144 513680 1.56 119908 3071296 1838956 5.42 1136272 2502040 28 09:46:01 28824812 31775604 513112 1.56 119932 3071304 1838956 5.42 1135988 2502044 44 09:47:01 28831332 31782196 506472 1.54 119976 3071304 1838956 5.42 1128284 2502052 260 Average: 28910297 31772383 519497 1.58 116232 2993298 1888133 5.56 1133945 2427822 203 09:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 docker0 11.05 15.16 0.93 140.27 0.00 0.00 0.00 0.00 09:42:01 veth1a5bd47 0.18 0.17 0.02 0.09 0.00 0.00 0.00 0.00 09:42:01 ens3 439.43 323.50 3797.06 151.85 0.00 0.00 0.00 0.00 09:42:01 lo 6.00 6.00 0.58 0.58 0.00 0.00 0.00 0.00 09:43:01 docker0 8.71 15.06 0.64 149.42 0.00 0.00 0.00 0.00 09:43:01 ens3 143.16 89.67 2699.53 20.35 0.00 0.00 0.00 0.00 09:43:01 lo 1.27 1.27 0.12 0.12 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 ens3 11.55 10.78 3.08 17.83 0.00 0.00 0.00 0.00 09:44:01 lo 0.00 0.00 0.00 0.00 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 ens3 17.00 16.16 5.81 26.00 0.00 0.00 0.00 0.00 09:45:01 lo 0.33 0.33 0.03 0.03 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 ens3 0.15 0.18 0.08 0.07 0.00 0.00 0.00 0.00 09:46:01 lo 0.00 0.00 0.00 0.00 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 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 09:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 3.29 5.04 0.26 48.29 0.00 0.00 0.00 0.00 Average: ens3 101.90 73.40 1084.32 36.02 0.00 0.00 0.00 0.00 Average: lo 1.30 1.30 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-21466) 07/29/22 _x86_64_ (8 CPU) 09:40:31 LINUX RESTART (8 CPU) 09:41:01 CPU %user %nice %system %iowait %steal %idle 09:42:01 all 10.57 0.00 3.89 1.44 0.06 84.05 09:42:01 0 11.61 0.00 4.04 0.57 0.05 83.73 09:42:01 1 9.91 0.00 3.95 1.51 0.07 84.56 09:42:01 2 12.95 0.00 5.25 3.30 0.05 78.46 09:42:01 3 13.30 0.00 4.30 1.43 0.07 80.91 09:42:01 4 10.14 0.00 3.20 0.99 0.05 85.61 09:42:01 5 8.16 0.00 3.15 2.62 0.05 86.02 09:42:01 6 8.50 0.00 3.66 0.57 0.05 87.22 09:42:01 7 9.95 0.00 3.60 0.49 0.07 85.89 09:43:01 all 4.73 0.00 2.29 0.74 0.03 92.20 09:43:01 0 4.72 0.00 2.18 0.27 0.03 92.80 09:43:01 1 5.49 0.00 2.51 0.07 0.03 91.90 09:43:01 2 4.92 0.00 2.54 0.34 0.03 92.17 09:43:01 3 5.13 0.00 2.61 3.07 0.03 89.16 09:43:01 4 4.81 0.00 2.31 0.42 0.03 92.42 09:43:01 5 4.46 0.00 1.81 0.03 0.03 93.67 09:43:01 6 3.87 0.00 2.00 0.25 0.03 93.85 09:43:01 7 4.40 0.00 2.39 1.50 0.03 91.68 09:44:01 all 0.06 0.00 0.02 0.01 0.01 99.91 09:44:01 0 0.10 0.00 0.02 0.00 0.02 99.87 09:44:01 1 0.08 0.00 0.00 0.00 0.00 99.92 09:44:01 2 0.02 0.00 0.00 0.00 0.02 99.97 09:44:01 3 0.03 0.00 0.00 0.03 0.00 99.93 09:44:01 4 0.05 0.00 0.05 0.02 0.02 99.87 09:44:01 5 0.05 0.00 0.00 0.00 0.00 99.95 09:44:01 6 0.03 0.00 0.02 0.00 0.00 99.95 09:44:01 7 0.08 0.00 0.05 0.00 0.00 99.87 09:45:01 all 0.24 0.00 0.05 0.02 0.00 99.69 09:45:01 0 0.28 0.00 0.08 0.00 0.00 99.63 09:45:01 1 0.27 0.00 0.07 0.00 0.00 99.67 09:45:01 2 0.32 0.00 0.03 0.02 0.00 99.63 09:45:01 3 0.18 0.00 0.02 0.03 0.02 99.75 09:45:01 4 0.25 0.00 0.07 0.03 0.00 99.65 09:45:01 5 0.17 0.00 0.07 0.00 0.00 99.77 09:45:01 6 0.15 0.00 0.02 0.03 0.00 99.80 09:45:01 7 0.28 0.00 0.08 0.02 0.02 99.60 09:46:01 all 0.02 0.00 0.01 0.00 0.00 99.96 09:46:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:46:01 1 0.03 0.00 0.00 0.00 0.00 99.97 09:46:01 2 0.00 0.00 0.02 0.00 0.02 99.97 09:46:01 3 0.03 0.00 0.02 0.02 0.00 99.93 09:46:01 4 0.00 0.00 0.00 0.00 0.00 100.00 09:46:01 5 0.02 0.00 0.03 0.00 0.00 99.95 09:46:01 6 0.03 0.00 0.02 0.00 0.02 99.93 09:46:01 7 0.02 0.00 0.00 0.02 0.00 99.97 09:47:01 all 0.03 0.00 0.01 0.01 0.00 99.95 09:47:01 0 0.02 0.00 0.00 0.00 0.00 99.98 09:47:01 1 0.02 0.00 0.02 0.00 0.02 99.95 09:47:01 2 0.05 0.00 0.03 0.00 0.02 99.90 09:47:01 3 0.00 0.00 0.00 0.03 0.00 99.97 09:47:01 4 0.05 0.00 0.02 0.03 0.00 99.90 09:47:01 5 0.02 0.00 0.00 0.00 0.00 99.98 09:47:01 6 0.02 0.00 0.02 0.00 0.00 99.97 09:47:01 7 0.03 0.00 0.02 0.00 0.00 99.95 Average: all 2.59 0.00 1.04 0.37 0.02 95.98 Average: 0 2.78 0.00 1.05 0.14 0.02 96.02 Average: 1 2.62 0.00 1.09 0.26 0.02 96.01 Average: 2 3.03 0.00 1.30 0.60 0.02 95.04 Average: 3 3.10 0.00 1.15 0.77 0.02 94.96 Average: 4 2.54 0.00 0.94 0.25 0.02 96.26 Average: 5 2.14 0.00 0.84 0.44 0.01 96.57 Average: 6 2.09 0.00 0.95 0.14 0.02 96.81 Average: 7 2.44 0.00 1.02 0.33 0.02 96.19