---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9273 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-9273) 04/21/23 _x86_64_ (8 CPU) 09:57:33 LINUX RESTART (8 CPU) 09:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:59:01 92.49 16.20 76.29 0.00 1990.04 37784.51 0.00 10:00:01 62.82 0.22 62.61 0.00 12.13 33031.96 0.00 10:01:01 1.35 0.00 1.35 0.00 0.00 16.41 0.00 10:02:01 1.43 0.00 1.43 0.00 0.00 16.26 0.00 10:03:01 37.77 12.33 25.44 0.00 5504.83 6293.77 0.00 10:04:01 4.28 0.00 4.28 0.00 0.00 51.46 0.00 10:05:01 1.35 0.00 1.35 0.00 0.00 14.80 0.00 Average: 28.63 4.08 24.56 0.00 1070.32 10965.67 0.00 09:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:59:01 28408368 31335508 970112 2.95 89308 3067200 2272308 6.70 1480076 2575960 497188 10:00:01 28671756 31576776 731760 2.23 95500 3037412 1738528 5.12 1113208 2680772 396 10:01:01 28671768 31576816 731304 2.22 95528 3037416 1738528 5.12 1113104 2680776 36 10:02:01 28672572 31577756 729936 2.22 95568 3037416 1738528 5.12 1111860 2680776 40 10:03:01 28294992 31555140 737460 2.24 104096 3372192 1781580 5.25 1347588 2792168 956 10:04:01 28298532 31558856 733816 2.23 104180 3372308 1798608 5.30 1344988 2792256 8 10:05:01 28306176 31566640 725880 2.21 104268 3372320 1798608 5.30 1337616 2792260 8 Average: 28474881 31535356 765753 2.33 98350 3185181 1838098 5.42 1264063 2713567 71233 09:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:59:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 09:59:01 ens3 711.39 415.46 7139.81 93.90 0.00 0.00 0.00 0.00 09:59:01 veth1f0d998 38.54 69.99 3.47 586.31 0.00 0.00 0.00 0.05 09:59:01 docker0 44.91 75.44 3.63 635.57 0.00 0.00 0.00 0.00 10:00:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:00:01 ens3 112.88 79.90 2532.39 89.86 0.00 0.00 0.00 0.00 10:00:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:01:01 ens3 0.38 0.17 0.25 0.19 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 10:03:01 ens3 136.39 64.05 1952.17 4.54 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:04:01 ens3 12.40 5.28 12.72 0.68 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.77 0.77 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 137.72 79.91 1649.38 26.87 0.00 0.00 0.00 0.00 Average: docker0 6.33 10.63 0.51 89.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9273) 04/21/23 _x86_64_ (8 CPU) 09:57:33 LINUX RESTART (8 CPU) 09:58:02 CPU %user %nice %system %iowait %steal %idle 09:59:01 all 21.76 0.00 5.25 1.36 0.08 71.56 09:59:01 0 20.91 0.00 5.24 1.38 0.07 72.40 09:59:01 1 21.22 0.00 4.82 0.12 0.09 73.75 09:59:01 2 22.32 0.00 4.71 0.05 0.07 72.86 09:59:01 3 20.04 0.00 5.80 0.22 0.09 73.85 09:59:01 4 20.94 0.00 4.50 0.79 0.07 73.70 09:59:01 5 22.34 0.00 5.47 0.10 0.09 72.00 09:59:01 6 23.49 0.00 5.68 7.90 0.09 62.85 09:59:01 7 22.83 0.00 5.78 0.31 0.09 71.00 10:00:01 all 18.70 0.00 3.70 1.10 0.05 76.45 10:00:01 0 18.81 0.00 3.13 0.00 0.07 78.00 10:00:01 1 19.35 0.00 3.14 0.13 0.05 77.32 10:00:01 2 19.28 0.00 3.45 0.15 0.03 77.09 10:00:01 3 18.34 0.00 3.56 0.10 0.05 77.96 10:00:01 4 17.98 0.00 4.02 2.62 0.03 75.34 10:00:01 5 18.99 0.00 3.86 0.15 0.05 76.94 10:00:01 6 17.90 0.00 4.68 5.49 0.07 71.85 10:00:01 7 18.95 0.00 3.75 0.18 0.07 77.05 10:01:01 all 0.03 0.00 0.01 0.00 0.01 99.95 10:01:01 0 0.07 0.00 0.03 0.00 0.02 99.88 10:01:01 1 0.00 0.00 0.02 0.00 0.00 99.98 10:01:01 2 0.00 0.00 0.00 0.00 0.02 99.98 10:01:01 3 0.03 0.00 0.00 0.00 0.02 99.95 10:01:01 4 0.00 0.00 0.00 0.00 0.02 99.98 10:01:01 5 0.02 0.00 0.00 0.00 0.00 99.98 10:01:01 6 0.10 0.00 0.02 0.02 0.02 99.85 10:01:01 7 0.02 0.00 0.03 0.00 0.00 99.95 10:02:01 all 0.11 0.00 0.02 0.00 0.01 99.86 10:02:01 0 0.17 0.00 0.03 0.00 0.00 99.80 10:02:01 1 0.03 0.00 0.02 0.00 0.00 99.95 10:02:01 2 0.07 0.00 0.02 0.00 0.00 99.92 10:02:01 3 0.35 0.00 0.00 0.00 0.02 99.63 10:02:01 4 0.02 0.00 0.02 0.00 0.00 99.97 10:02:01 5 0.03 0.00 0.03 0.00 0.03 99.90 10:02:01 6 0.15 0.00 0.03 0.03 0.02 99.77 10:02:01 7 0.07 0.00 0.00 0.00 0.02 99.92 10:03:01 all 1.44 0.00 0.65 0.47 0.01 97.42 10:03:01 0 0.82 0.00 0.79 0.52 0.03 97.84 10:03:01 1 2.05 0.00 0.75 0.80 0.02 96.38 10:03:01 2 0.53 0.00 0.38 0.02 0.00 99.07 10:03:01 3 1.83 0.00 0.70 0.43 0.02 97.02 10:03:01 4 1.42 0.00 0.78 0.40 0.00 97.40 10:03:01 5 0.95 0.00 0.43 0.23 0.02 98.36 10:03:01 6 1.12 0.00 0.63 0.98 0.02 97.25 10:03:01 7 2.78 0.00 0.77 0.38 0.02 96.06 10:04:01 all 0.26 0.00 0.04 0.00 0.01 99.69 10:04:01 0 0.05 0.00 0.03 0.00 0.00 99.92 10:04:01 1 0.02 0.00 0.03 0.00 0.02 99.93 10:04:01 2 0.03 0.00 0.03 0.00 0.02 99.92 10:04:01 3 0.05 0.00 0.05 0.00 0.02 99.88 10:04:01 4 0.03 0.00 0.02 0.00 0.00 99.95 10:04:01 5 0.02 0.00 0.03 0.03 0.02 99.90 10:04:01 6 0.17 0.00 0.02 0.00 0.00 99.82 10:04:01 7 1.73 0.00 0.07 0.00 0.02 98.19 10:05:01 all 0.03 0.00 0.01 0.03 0.01 99.92 10:05:01 0 0.03 0.00 0.02 0.00 0.02 99.93 10:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 10:05:01 2 0.05 0.00 0.00 0.00 0.00 99.95 10:05:01 3 0.03 0.00 0.02 0.00 0.02 99.93 10:05:01 4 0.00 0.00 0.00 0.00 0.00 100.00 10:05:01 5 0.05 0.00 0.00 0.22 0.00 99.73 10:05:01 6 0.00 0.00 0.00 0.00 0.02 99.98 10:05:01 7 0.08 0.00 0.02 0.00 0.02 99.88 Average: all 5.97 0.00 1.36 0.42 0.03 92.23 Average: 0 5.77 0.00 1.31 0.27 0.03 92.62 Average: 1 6.02 0.00 1.24 0.15 0.02 92.57 Average: 2 5.95 0.00 1.21 0.03 0.02 92.79 Average: 3 5.74 0.00 1.43 0.11 0.03 92.70 Average: 4 5.70 0.00 1.32 0.54 0.02 92.43 Average: 5 5.98 0.00 1.39 0.11 0.03 92.50 Average: 6 6.02 0.00 1.55 2.03 0.03 90.37 Average: 7 6.54 0.00 1.46 0.12 0.03 91.84