---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-734 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 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-734) 06/02/22 _x86_64_ (8 CPU) 23:51:42 LINUX RESTART (8 CPU) 23:52:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:53:01 383.73 49.15 334.58 0.00 4565.19 175090.92 0.00 23:54:01 191.18 0.33 190.85 0.00 12.80 39483.02 0.00 23:55:01 1.20 0.00 1.20 0.00 0.00 14.81 0.00 23:56:02 1.23 0.00 1.23 0.00 0.00 14.80 0.00 23:57:01 1.15 0.02 1.14 0.00 0.14 13.29 0.00 23:58:01 0.83 0.00 0.83 0.00 0.00 10.80 0.00 23:59:01 1.03 0.00 1.03 0.00 0.00 13.20 0.00 Average: 83.82 7.19 76.63 0.00 664.95 31081.71 0.00 23:52:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:53:01 28905196 31703668 592224 1.80 109956 2953020 2313756 6.82 1203556 2382644 2004 23:54:01 28274452 31760968 534104 1.62 137384 3550800 1988448 5.86 1326056 2825208 152 23:55:01 28274496 31761276 533524 1.62 137424 3550924 1988448 5.86 1326316 2825328 28 23:56:02 28271880 31758896 535996 1.63 137452 3550936 1988448 5.86 1329876 2825520 56 23:57:01 28277676 31764672 530088 1.61 137496 3550940 1988448 5.86 1323652 2825532 16 23:58:01 28277232 31764308 530364 1.61 137528 3550944 1988448 5.86 1325624 2825532 164 23:59:01 28282492 31769588 525040 1.60 137548 3550948 1988448 5.86 1319616 2825536 20 Average: 28366203 31754768 540191 1.64 133541 3465502 2034921 6.00 1307814 2762186 349 23:52:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:53:01 veth72d790a 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 23:53:01 docker0 28.76 34.25 2.23 244.73 0.00 0.00 0.00 0.00 23:53:01 ens3 821.16 531.06 6104.32 161.65 0.00 0.00 0.00 0.00 23:53:01 lo 6.88 6.88 0.67 0.67 0.00 0.00 0.00 0.00 23:54:01 docker0 59.62 69.67 4.54 524.43 0.00 0.00 0.00 0.00 23:54:01 ens3 202.92 142.44 3119.59 29.04 0.00 0.00 0.00 0.00 23:54:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 23:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:55:01 ens3 1.12 0.93 0.30 0.27 0.00 0.00 0.00 0.00 23:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:56:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:56:02 ens3 15.05 7.23 13.59 0.55 0.00 0.00 0.00 0.00 23:56:02 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:57:01 ens3 0.03 0.03 0.00 0.00 0.00 0.00 0.00 0.00 23:57:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:58:01 ens3 1.65 0.88 0.58 0.37 0.00 0.00 0.00 0.00 23:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 23:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:59:01 ens3 0.50 0.45 0.26 0.22 0.00 0.00 0.00 0.00 23:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 12.69 14.93 0.97 110.46 0.00 0.00 0.00 0.00 Average: ens3 150.88 98.85 1334.39 27.83 0.00 0.00 0.00 0.00 Average: lo 1.35 1.35 0.13 0.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-94-generic (prd-ubuntu20-04-docker-8c-8g-734) 06/02/22 _x86_64_ (8 CPU) 23:51:42 LINUX RESTART (8 CPU) 23:52:00 CPU %user %nice %system %iowait %steal %idle 23:53:01 all 11.00 0.00 4.42 1.92 0.06 82.61 23:53:01 0 9.89 0.00 3.98 1.14 0.05 84.94 23:53:01 1 10.57 0.00 5.36 0.61 0.05 83.40 23:53:01 2 13.23 0.00 3.64 0.70 0.07 82.37 23:53:01 3 10.39 0.00 5.08 4.35 0.07 80.12 23:53:01 4 12.62 0.00 5.17 4.69 0.07 77.45 23:53:01 5 10.66 0.00 3.73 1.59 0.05 83.97 23:53:01 6 10.86 0.00 3.62 0.43 0.05 85.03 23:53:01 7 9.76 0.00 4.75 1.83 0.07 83.59 23:54:01 all 22.51 0.00 5.47 1.37 0.07 70.58 23:54:01 0 20.01 0.00 5.09 1.13 0.07 73.71 23:54:01 1 23.51 0.00 5.62 0.35 0.07 70.45 23:54:01 2 23.03 0.00 5.63 1.38 0.07 69.89 23:54:01 3 22.08 0.00 6.21 5.88 0.07 65.76 23:54:01 4 22.44 0.00 5.81 0.13 0.07 71.55 23:54:01 5 23.36 0.00 5.38 1.67 0.07 69.53 23:54:01 6 21.76 0.00 4.64 0.25 0.07 73.28 23:54:01 7 23.87 0.00 5.38 0.20 0.07 70.47 23:55:01 all 0.27 0.00 0.01 0.00 0.00 99.71 23:55:01 0 0.00 0.00 0.00 0.00 0.00 100.00 23:55:01 1 0.02 0.00 0.02 0.00 0.00 99.97 23:55:01 2 0.08 0.00 0.02 0.00 0.02 99.88 23:55:01 3 0.02 0.00 0.02 0.03 0.02 99.92 23:55:01 4 0.00 0.00 0.00 0.00 0.00 100.00 23:55:01 5 1.99 0.00 0.02 0.00 0.00 98.00 23:55:01 6 0.00 0.00 0.02 0.00 0.00 99.98 23:55:01 7 0.05 0.00 0.00 0.00 0.00 99.95 23:56:02 all 0.29 0.00 0.02 0.01 0.01 99.67 23:56:02 0 0.02 0.00 0.02 0.00 0.00 99.97 23:56:02 1 0.02 0.00 0.00 0.00 0.00 99.98 23:56:02 2 0.13 0.00 0.03 0.00 0.02 99.82 23:56:02 3 0.02 0.00 0.02 0.07 0.00 99.90 23:56:02 4 0.03 0.00 0.02 0.02 0.00 99.93 23:56:02 5 1.97 0.00 0.02 0.00 0.02 98.00 23:56:02 6 0.00 0.00 0.02 0.00 0.00 99.98 23:56:02 7 0.12 0.00 0.07 0.00 0.02 99.80 23:57:01 all 0.27 0.00 0.01 0.01 0.00 99.70 23:57:01 0 0.00 0.00 0.02 0.00 0.02 99.97 23:57:01 1 0.00 0.00 0.00 0.00 0.00 100.00 23:57:01 2 0.05 0.00 0.02 0.00 0.00 99.93 23:57:01 3 0.02 0.00 0.00 0.08 0.00 99.90 23:57:01 4 0.05 0.00 0.03 0.02 0.02 99.88 23:57:01 5 2.00 0.00 0.02 0.00 0.00 97.98 23:57:01 6 0.02 0.00 0.00 0.00 0.00 99.98 23:57:01 7 0.00 0.00 0.00 0.00 0.00 100.00 23:58:01 all 0.25 0.00 0.02 0.00 0.00 99.73 23:58:01 0 0.02 0.00 0.03 0.00 0.00 99.95 23:58:01 1 0.02 0.00 0.00 0.00 0.00 99.98 23:58:01 2 0.07 0.00 0.00 0.00 0.00 99.93 23:58:01 3 0.02 0.00 0.02 0.03 0.00 99.93 23:58:01 4 0.02 0.00 0.02 0.00 0.00 99.97 23:58:01 5 1.81 0.00 0.07 0.00 0.00 98.13 23:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 23:58:01 7 0.03 0.00 0.02 0.00 0.00 99.95 23:59:01 all 0.27 0.00 0.02 0.01 0.01 99.69 23:59:01 0 0.00 0.00 0.03 0.00 0.00 99.97 23:59:01 1 0.03 0.00 0.02 0.00 0.02 99.93 23:59:01 2 0.03 0.00 0.02 0.00 0.00 99.95 23:59:01 3 0.03 0.00 0.02 0.07 0.02 99.87 23:59:01 4 0.03 0.00 0.05 0.00 0.02 99.90 23:59:01 5 1.99 0.00 0.05 0.00 0.02 97.95 23:59:01 6 0.02 0.00 0.02 0.00 0.00 99.97 23:59:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 4.96 0.00 1.42 0.48 0.02 93.12 Average: 0 4.27 0.00 1.31 0.32 0.02 94.08 Average: 1 4.88 0.00 1.58 0.14 0.02 93.39 Average: 2 5.22 0.00 1.34 0.30 0.02 93.12 Average: 3 4.63 0.00 1.62 1.50 0.02 92.22 Average: 4 5.02 0.00 1.59 0.70 0.02 92.67 Average: 5 6.20 0.00 1.31 0.46 0.02 92.01 Average: 6 4.65 0.00 1.19 0.10 0.02 94.05 Average: 7 4.81 0.00 1.46 0.29 0.02 93.42