---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-41839 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: 2799.998 BogoMIPS: 5599.99 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 10G 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 10G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41839) 05/09/22 _x86_64_ (8 CPU) 17:49:01 LINUX RESTART (8 CPU) 17:50:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:51:01 87.48 0.22 87.26 0.00 11.31 100313.33 0.00 17:52:01 2.70 0.87 1.83 0.00 18.40 27.88 0.00 17:53:01 1.38 0.00 1.38 0.00 0.00 15.73 0.00 17:54:01 1.27 0.00 1.27 0.00 0.00 16.40 0.00 17:55:01 1.05 0.02 1.03 0.00 0.13 12.00 0.00 17:56:01 1.13 0.00 1.13 0.00 0.00 15.73 0.00 17:57:01 0.97 0.00 0.97 0.00 0.00 11.73 0.00 Average: 13.36 0.16 13.20 0.00 4.23 13933.09 0.00 17:50:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:51:01 28568104 31780048 516472 1.57 121612 3316628 1855032 5.47 1203840 2680876 152 17:52:01 28567672 31780780 515364 1.57 121692 3317144 1867968 5.51 1202536 2681360 180 17:53:01 28574096 31787388 508336 1.55 121716 3317276 1867968 5.51 1196420 2681492 24 17:54:01 28574316 31787740 507996 1.54 121756 3317276 1867968 5.51 1195320 2681588 44 17:55:01 28582924 31796316 499364 1.52 121788 3317288 1867968 5.51 1187696 2681600 24 17:56:01 28583152 31796600 499076 1.52 121820 3317284 1867968 5.51 1187092 2681604 16 17:57:01 28583080 31796552 499048 1.52 121848 3317296 1867968 5.51 1187112 2681608 20 Average: 28576192 31789346 506522 1.54 121747 3317170 1866120 5.50 1194288 2681447 66 17:50:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:51:01 docker0 7.71 8.79 0.60 57.37 0.00 0.00 0.00 0.00 17:51:01 ens3 162.68 108.43 2697.77 61.46 0.00 0.00 0.00 0.00 17:51:01 lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 17:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:52:01 ens3 0.53 0.12 0.05 0.01 0.00 0.00 0.00 0.00 17:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:53:01 ens3 0.58 0.30 0.26 0.20 0.00 0.00 0.00 0.00 17:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:54:01 ens3 0.83 0.13 0.07 0.01 0.00 0.00 0.00 0.00 17:54:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:55:01 ens3 7.35 3.45 7.58 0.57 0.00 0.00 0.00 0.00 17:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:56:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 17:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:57:01 ens3 0.10 0.00 0.01 0.00 0.00 0.00 0.00 0.00 17:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 1.07 1.22 0.08 7.96 0.00 0.00 0.00 0.00 Average: ens3 23.94 15.63 375.47 8.64 0.00 0.00 0.00 0.00 Average: lo 0.24 0.24 0.02 0.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-41839) 05/09/22 _x86_64_ (8 CPU) 17:49:01 LINUX RESTART (8 CPU) 17:50:03 CPU %user %nice %system %iowait %steal %idle 17:51:01 all 13.77 0.00 3.13 0.71 0.06 82.33 17:51:01 0 15.80 0.00 2.84 0.05 0.07 81.24 17:51:01 1 13.88 0.00 3.82 3.42 0.07 78.80 17:51:01 2 13.39 0.00 3.64 0.23 0.05 82.70 17:51:01 3 13.61 0.00 3.43 0.24 0.05 82.66 17:51:01 4 13.65 0.00 2.90 0.26 0.05 83.13 17:51:01 5 12.93 0.00 2.62 0.36 0.05 84.03 17:51:01 6 13.81 0.00 3.02 0.05 0.09 83.03 17:51:01 7 13.12 0.00 2.72 1.03 0.07 83.06 17:52:01 all 0.06 0.00 0.04 0.01 0.01 99.88 17:52:01 0 0.07 0.00 0.05 0.00 0.02 99.87 17:52:01 1 0.05 0.00 0.03 0.05 0.00 99.87 17:52:01 2 0.02 0.00 0.05 0.02 0.02 99.90 17:52:01 3 0.03 0.00 0.02 0.00 0.00 99.95 17:52:01 4 0.03 0.00 0.05 0.00 0.00 99.92 17:52:01 5 0.07 0.00 0.03 0.00 0.00 99.90 17:52:01 6 0.18 0.00 0.05 0.03 0.02 99.72 17:52:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:53:01 all 0.03 0.00 0.01 0.00 0.00 99.95 17:53:01 0 0.10 0.00 0.03 0.00 0.02 99.85 17:53:01 1 0.02 0.00 0.00 0.02 0.00 99.97 17:53:01 2 0.02 0.00 0.02 0.02 0.00 99.95 17:53:01 3 0.03 0.00 0.00 0.00 0.00 99.97 17:53:01 4 0.00 0.00 0.00 0.00 0.02 99.98 17:53:01 5 0.02 0.00 0.00 0.00 0.00 99.98 17:53:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:53:01 7 0.03 0.00 0.02 0.00 0.00 99.95 17:54:01 all 0.08 0.00 0.02 0.00 0.00 99.90 17:54:01 0 0.05 0.00 0.02 0.00 0.02 99.92 17:54:01 1 0.00 0.00 0.02 0.00 0.00 99.98 17:54:01 2 0.00 0.00 0.00 0.02 0.00 99.98 17:54:01 3 0.10 0.00 0.02 0.00 0.00 99.88 17:54:01 4 0.02 0.00 0.00 0.00 0.00 99.98 17:54:01 5 0.00 0.00 0.03 0.00 0.00 99.97 17:54:01 6 0.47 0.00 0.05 0.00 0.00 99.48 17:54:01 7 0.02 0.00 0.00 0.00 0.00 99.98 17:55:01 all 0.29 0.00 0.03 0.01 0.00 99.67 17:55:01 0 0.05 0.00 0.05 0.02 0.02 99.87 17:55:01 1 0.03 0.00 0.02 0.00 0.00 99.95 17:55:01 2 0.00 0.00 0.00 0.03 0.00 99.97 17:55:01 3 0.07 0.00 0.02 0.00 0.00 99.92 17:55:01 4 0.03 0.00 0.03 0.00 0.00 99.93 17:55:01 5 0.05 0.00 0.03 0.00 0.02 99.90 17:55:01 6 2.00 0.00 0.02 0.00 0.00 97.98 17:55:01 7 0.05 0.00 0.05 0.00 0.00 99.90 17:56:01 all 0.06 0.00 0.01 0.01 0.00 99.91 17:56:01 0 0.05 0.00 0.03 0.00 0.02 99.90 17:56:01 1 0.00 0.00 0.00 0.00 0.00 100.00 17:56:01 2 0.02 0.00 0.02 0.12 0.00 99.85 17:56:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:56:01 4 0.05 0.00 0.02 0.00 0.00 99.93 17:56:01 5 0.00 0.00 0.00 0.00 0.00 100.00 17:56:01 6 0.38 0.00 0.00 0.00 0.02 99.60 17:56:01 7 0.02 0.00 0.02 0.00 0.00 99.97 17:57:01 all 0.02 0.00 0.01 0.01 0.01 99.96 17:57:01 0 0.05 0.00 0.00 0.00 0.02 99.93 17:57:01 1 0.00 0.00 0.00 0.00 0.02 99.98 17:57:01 2 0.00 0.00 0.00 0.07 0.00 99.93 17:57:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:57:01 4 0.00 0.00 0.00 0.00 0.00 100.00 17:57:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:57:01 6 0.03 0.00 0.02 0.00 0.00 99.95 17:57:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 1.97 0.00 0.45 0.10 0.01 97.46 Average: 0 2.24 0.00 0.42 0.01 0.02 97.31 Average: 1 1.93 0.00 0.54 0.48 0.01 97.04 Average: 2 1.85 0.00 0.51 0.07 0.01 97.56 Average: 3 1.91 0.00 0.48 0.03 0.01 97.57 Average: 4 1.90 0.00 0.41 0.04 0.01 97.64 Average: 5 1.81 0.00 0.38 0.05 0.01 97.76 Average: 6 2.35 0.00 0.44 0.01 0.02 97.19 Average: 7 1.83 0.00 0.39 0.14 0.01 97.63