---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7520 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 12G 144G 8% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 12G 144G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7520) 02/27/23 _x86_64_ (8 CPU) 04:03:46 LINUX RESTART (8 CPU) 04:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:05:02 201.72 47.98 153.74 0.00 5370.04 75666.46 0.00 04:06:01 160.53 1.12 159.41 0.00 20.74 69610.17 0.00 04:07:01 2.00 0.00 2.00 0.00 0.00 23.35 0.00 04:08:01 3.60 1.02 2.58 0.00 21.86 34.13 0.00 04:09:01 28.43 9.25 19.18 0.00 2883.65 2590.23 0.00 04:10:01 28.31 1.97 26.35 0.00 2341.74 6243.89 0.00 04:11:01 3.55 0.02 3.53 0.00 0.13 90.38 0.00 Average: 60.93 8.78 52.14 0.00 1523.32 21923.42 0.00 04:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:05:02 28974860 31572728 729584 2.22 81420 2787512 1965844 5.79 1039556 2487892 136868 04:06:01 27916588 31584288 715716 2.18 152968 3678360 1759012 5.18 1188848 3287572 420 04:07:01 27916664 31584500 715372 2.18 153040 3678360 1759012 5.18 1188600 3287572 8 04:08:01 27920636 31590264 710300 2.16 153180 3678980 1794448 5.29 1183052 3288724 172 04:09:01 27579600 31537072 759312 2.31 170952 3933004 1928696 5.68 1371112 3418376 66392 04:10:01 27380972 31568692 724000 2.20 186804 4138952 1800764 5.31 1507176 3469096 28 04:11:01 27390404 31573348 719316 2.19 185392 4135700 1799944 5.30 1501080 3465888 8 Average: 27868532 31572985 724800 2.20 154822 3718695 1829674 5.39 1282775 3243589 29128 04:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:05:02 ens3 802.68 557.52 7022.53 101.98 0.00 0.00 0.00 0.00 04:05:02 veth83d9a21 96.62 138.16 9.17 348.78 0.00 0.00 0.00 0.03 04:05:02 docker0 109.92 152.52 9.05 505.38 0.00 0.00 0.00 0.00 04:05:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 04:06:01 ens3 331.22 212.29 4192.32 106.65 0.00 0.00 0.00 0.00 04:06:01 docker0 99.15 173.75 7.48 1591.37 0.00 0.00 0.00 0.00 04:06:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 04:07:01 ens3 2.40 0.63 1.78 0.41 0.00 0.00 0.00 0.00 04:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 ens3 1.35 0.43 0.41 0.28 0.00 0.00 0.00 0.00 04:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:09:01 ens3 97.52 52.39 1417.65 4.03 0.00 0.00 0.00 0.00 04:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:09:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:10:01 ens3 63.32 30.73 1373.50 2.60 0.00 0.00 0.00 0.00 04:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:10:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 04:11:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 04:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 185.17 121.78 1995.94 30.67 0.00 0.00 0.00 0.00 Average: docker0 29.70 46.31 2.35 296.45 0.00 0.00 0.00 0.00 Average: lo 1.32 1.32 0.12 0.12 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7520) 02/27/23 _x86_64_ (8 CPU) 04:03:46 LINUX RESTART (8 CPU) 04:04:01 CPU %user %nice %system %iowait %steal %idle 04:05:02 all 9.95 0.00 3.79 1.44 0.07 84.75 04:05:02 0 9.82 0.00 5.66 5.24 0.08 79.19 04:05:02 1 7.94 0.00 3.51 0.46 0.07 88.02 04:05:02 2 9.25 0.00 3.36 2.96 0.07 84.37 04:05:02 3 12.24 0.00 3.19 0.18 0.07 84.32 04:05:02 4 11.07 0.00 4.20 1.45 0.07 83.20 04:05:02 5 11.28 0.00 3.94 0.49 0.03 84.26 04:05:02 6 8.92 0.00 2.67 0.45 0.05 87.91 04:05:02 7 9.08 0.00 3.84 0.29 0.08 86.71 04:06:01 all 18.35 0.00 5.02 0.88 0.06 75.69 04:06:01 0 18.22 0.00 7.16 5.37 0.05 69.20 04:06:01 1 19.92 0.00 4.94 0.15 0.07 74.92 04:06:01 2 15.48 0.00 4.19 0.48 0.07 79.78 04:06:01 3 17.92 0.00 4.02 0.24 0.05 77.77 04:06:01 4 17.98 0.00 4.32 0.24 0.03 77.43 04:06:01 5 19.98 0.00 5.15 0.12 0.09 74.67 04:06:01 6 18.45 0.00 5.03 0.03 0.07 76.42 04:06:01 7 18.83 0.00 5.39 0.44 0.07 75.26 04:07:01 all 0.27 0.00 0.02 0.01 0.01 99.69 04:07:01 0 0.00 0.00 0.02 0.03 0.02 99.93 04:07:01 1 0.02 0.00 0.02 0.00 0.02 99.95 04:07:01 2 0.00 0.00 0.02 0.00 0.00 99.98 04:07:01 3 0.00 0.00 0.02 0.02 0.02 99.95 04:07:01 4 0.00 0.00 0.00 0.00 0.02 99.98 04:07:01 5 0.03 0.00 0.03 0.00 0.03 99.90 04:07:01 6 0.03 0.00 0.00 0.00 0.00 99.97 04:07:01 7 2.03 0.00 0.08 0.00 0.02 97.87 04:08:01 all 0.31 0.00 0.04 0.01 0.01 99.63 04:08:01 0 0.02 0.00 0.02 0.05 0.02 99.90 04:08:01 1 0.05 0.00 0.03 0.00 0.00 99.92 04:08:01 2 0.20 0.00 0.07 0.05 0.00 99.68 04:08:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:08:01 4 0.05 0.00 0.05 0.00 0.00 99.90 04:08:01 5 0.08 0.00 0.05 0.00 0.02 99.85 04:08:01 6 0.05 0.00 0.03 0.00 0.00 99.92 04:08:01 7 2.00 0.00 0.07 0.00 0.02 97.92 04:09:01 all 1.10 0.00 0.72 0.17 0.01 97.99 04:09:01 0 0.80 0.00 0.60 0.65 0.02 97.93 04:09:01 1 0.88 0.00 0.52 0.03 0.02 98.55 04:09:01 2 0.93 0.00 0.68 0.35 0.00 98.03 04:09:01 3 0.93 0.00 1.97 0.03 0.02 97.05 04:09:01 4 2.18 0.00 0.75 0.10 0.00 96.97 04:09:01 5 1.27 0.00 0.50 0.15 0.03 98.05 04:09:01 6 0.82 0.00 0.42 0.03 0.02 98.72 04:09:01 7 1.00 0.00 0.35 0.02 0.02 98.61 04:10:01 all 1.00 0.00 0.72 0.16 0.02 98.11 04:10:01 0 0.82 0.00 0.58 0.28 0.02 98.30 04:10:01 1 1.65 0.00 1.37 0.05 0.02 96.92 04:10:01 2 1.90 0.00 1.03 0.18 0.02 96.86 04:10:01 3 0.38 0.00 0.35 0.02 0.02 99.23 04:10:01 4 0.62 0.00 0.68 0.62 0.02 98.06 04:10:01 5 0.80 0.00 0.38 0.05 0.03 98.73 04:10:01 6 1.22 0.00 0.48 0.03 0.00 98.26 04:10:01 7 0.59 0.00 0.91 0.02 0.02 98.47 04:11:01 all 0.08 0.00 0.06 0.01 0.01 99.84 04:11:01 0 0.03 0.00 0.05 0.02 0.00 99.90 04:11:01 1 0.10 0.00 0.05 0.00 0.02 99.83 04:11:01 2 0.07 0.00 0.03 0.08 0.00 99.82 04:11:01 3 0.03 0.00 0.05 0.00 0.02 99.90 04:11:01 4 0.03 0.00 0.02 0.00 0.00 99.95 04:11:01 5 0.05 0.00 0.07 0.00 0.02 99.87 04:11:01 6 0.23 0.00 0.12 0.00 0.02 99.63 04:11:01 7 0.07 0.00 0.08 0.00 0.02 99.83 Average: all 4.37 0.00 1.47 0.38 0.03 93.76 Average: 0 4.17 0.00 1.98 1.64 0.03 92.19 Average: 1 4.29 0.00 1.47 0.10 0.03 94.11 Average: 2 3.93 0.00 1.33 0.58 0.02 94.14 Average: 3 4.46 0.00 1.36 0.07 0.03 94.08 Average: 4 4.50 0.00 1.42 0.34 0.02 93.72 Average: 5 4.72 0.00 1.43 0.11 0.04 93.70 Average: 6 4.18 0.00 1.23 0.08 0.02 94.48 Average: 7 4.74 0.00 1.51 0.11 0.03 93.61