---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5192 5.4.0-126-generic #142-Ubuntu SMP Fri Aug 26 12:12:57 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 Mmio stale data: 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; Retpolines, 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 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5192) 02/09/23 _x86_64_ (8 CPU) 01:55:19 LINUX RESTART (8 CPU) 01:56:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:57:01 253.49 10.38 243.11 0.00 1750.11 24447.26 0.00 01:58:01 120.23 0.20 120.03 0.00 10.80 19044.96 0.00 01:59:01 1.07 0.00 1.07 0.00 0.00 12.15 0.00 02:00:01 1.70 0.00 1.70 0.00 0.00 18.80 0.00 02:01:01 54.40 11.78 42.62 0.00 5194.40 8776.81 0.00 02:02:01 6.55 0.02 6.53 0.00 0.13 127.85 0.00 02:03:01 0.95 0.00 0.95 0.00 0.00 10.93 0.00 Average: 62.62 3.20 59.43 0.00 993.71 7491.10 0.00 01:56:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:57:01 29569852 31552488 772980 2.35 68284 2203052 1953492 5.76 1077732 1898036 1608 01:58:01 29095368 31585680 715056 2.17 89828 2658612 1736148 5.12 1056676 2338096 12 01:59:01 29095476 31585836 714740 2.17 89864 2658616 1736148 5.12 1056524 2338100 12 02:00:01 29104484 31594800 705948 2.15 89912 2658740 1752260 5.16 1047156 2338232 24 02:01:01 28575788 31571716 712348 2.17 123464 3114832 1806492 5.32 1372516 2506028 980 02:02:01 28585940 31577016 707652 2.15 122024 3111572 1798716 5.30 1367004 2502772 4 02:03:01 28585884 31576964 707660 2.15 122052 3111576 1798716 5.30 1366784 2502776 4 Average: 28944685 31577786 719483 2.19 100775 2788143 1797425 5.30 1192056 2346291 378 01:56:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:57:01 lo 5.67 5.67 0.55 0.55 0.00 0.00 0.00 0.00 01:57:01 veth9093f79 2.42 4.15 0.22 48.89 0.00 0.00 0.00 0.00 01:57:01 docker0 11.30 15.71 0.89 154.73 0.00 0.00 0.00 0.00 01:57:01 ens3 252.32 181.52 3632.87 88.40 0.00 0.00 0.00 0.00 01:58:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 01:58:01 docker0 4.42 6.97 0.30 71.76 0.00 0.00 0.00 0.00 01:58:01 ens3 120.50 80.32 2610.97 18.55 0.00 0.00 0.00 0.00 01:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:59:01 ens3 0.90 0.67 0.05 0.06 0.00 0.00 0.00 0.00 02:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:00:01 ens3 1.43 0.58 2.81 0.04 0.00 0.00 0.00 0.00 02:01:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 02:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:01:01 ens3 126.19 73.69 2785.23 5.69 0.00 0.00 0.00 0.00 02:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:02:01 ens3 0.30 0.23 0.02 0.02 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 2.24 3.24 0.17 32.35 0.00 0.00 0.00 0.00 Average: ens3 71.66 48.15 1290.28 16.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5192) 02/09/23 _x86_64_ (8 CPU) 01:55:19 LINUX RESTART (8 CPU) 01:56:01 CPU %user %nice %system %iowait %steal %idle 01:57:01 all 8.09 0.00 3.04 1.92 0.05 86.89 01:57:01 0 6.71 0.00 2.97 0.13 0.05 90.14 01:57:01 1 5.42 0.00 1.99 0.34 0.05 92.20 01:57:01 2 8.88 0.00 3.22 0.75 0.07 87.08 01:57:01 3 7.71 0.00 2.96 0.32 0.05 88.96 01:57:01 4 10.55 0.00 3.46 0.08 0.03 85.87 01:57:01 5 8.87 0.00 3.27 3.67 0.05 84.13 01:57:01 6 8.45 0.00 3.88 7.73 0.05 79.89 01:57:01 7 8.15 0.00 2.58 2.36 0.07 86.85 01:58:01 all 3.32 0.00 1.61 0.93 0.03 94.11 01:58:01 0 2.93 0.00 1.34 0.10 0.02 95.61 01:58:01 1 4.15 0.00 1.54 0.20 0.03 94.08 01:58:01 2 3.55 0.00 1.98 4.15 0.02 90.30 01:58:01 3 3.08 0.00 1.79 1.62 0.03 93.47 01:58:01 4 2.90 0.00 1.96 0.30 0.03 94.81 01:58:01 5 3.74 0.00 1.39 0.72 0.03 94.11 01:58:01 6 3.13 0.00 1.44 0.05 0.03 95.34 01:58:01 7 3.05 0.00 1.43 0.29 0.03 95.20 01:59:01 all 0.24 0.00 0.02 0.00 0.01 99.73 01:59:01 0 0.02 0.00 0.02 0.00 0.02 99.95 01:59:01 1 0.00 0.00 0.00 0.00 0.00 100.00 01:59:01 2 0.03 0.00 0.00 0.00 0.02 99.95 01:59:01 3 0.03 0.00 0.02 0.02 0.02 99.92 01:59:01 4 0.02 0.00 0.02 0.00 0.00 99.97 01:59:01 5 0.02 0.00 0.03 0.00 0.00 99.95 01:59:01 6 0.02 0.00 0.03 0.00 0.00 99.95 01:59:01 7 1.78 0.00 0.07 0.00 0.02 98.14 02:00:01 all 0.29 0.00 0.01 0.00 0.00 99.70 02:00:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:00:01 1 0.03 0.00 0.00 0.00 0.00 99.97 02:00:01 2 0.02 0.00 0.03 0.02 0.00 99.93 02:00:01 3 0.07 0.00 0.02 0.02 0.00 99.90 02:00:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:00:01 5 0.10 0.00 0.02 0.00 0.00 99.88 02:00:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:00:01 7 1.99 0.00 0.00 0.00 0.00 98.01 02:01:01 all 2.47 0.00 1.42 0.57 0.02 95.52 02:01:01 0 4.08 0.00 1.20 0.75 0.02 93.95 02:01:01 1 2.79 0.00 1.27 0.10 0.02 95.82 02:01:01 2 1.19 0.00 0.70 0.23 0.02 97.86 02:01:01 3 1.30 0.00 0.75 1.52 0.03 96.40 02:01:01 4 1.70 0.00 1.44 0.07 0.02 96.78 02:01:01 5 2.36 0.00 1.47 0.37 0.02 95.79 02:01:01 6 3.39 0.00 2.80 1.00 0.02 92.79 02:01:01 7 2.97 0.00 1.74 0.51 0.03 94.74 02:02:01 all 0.09 0.00 0.06 0.01 0.01 99.84 02:02:01 0 0.03 0.00 0.03 0.00 0.02 99.92 02:02:01 1 0.12 0.00 0.05 0.02 0.02 99.80 02:02:01 2 0.07 0.00 0.08 0.00 0.00 99.85 02:02:01 3 0.02 0.00 0.03 0.05 0.00 99.90 02:02:01 4 0.03 0.00 0.05 0.03 0.00 99.88 02:02:01 5 0.27 0.00 0.12 0.00 0.02 99.60 02:02:01 6 0.13 0.00 0.02 0.00 0.00 99.85 02:02:01 7 0.03 0.00 0.07 0.00 0.00 99.90 02:03:01 all 0.01 0.00 0.01 0.00 0.00 99.97 02:03:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 1 0.05 0.00 0.00 0.02 0.00 99.93 02:03:01 2 0.02 0.00 0.00 0.00 0.02 99.97 02:03:01 3 0.03 0.00 0.02 0.02 0.00 99.93 02:03:01 4 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 7 0.00 0.00 0.03 0.00 0.02 99.95 Average: all 2.06 0.00 0.88 0.49 0.02 96.55 Average: 0 1.97 0.00 0.79 0.14 0.02 97.08 Average: 1 1.79 0.00 0.69 0.10 0.02 97.41 Average: 2 1.96 0.00 0.86 0.74 0.02 96.43 Average: 3 1.74 0.00 0.79 0.51 0.02 96.94 Average: 4 2.16 0.00 0.99 0.07 0.01 96.77 Average: 5 2.19 0.00 0.90 0.68 0.02 96.22 Average: 6 2.15 0.00 1.17 1.25 0.01 95.42 Average: 7 2.56 0.00 0.84 0.45 0.02 96.14