---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6914 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: 2800.000 BogoMIPS: 5600.00 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-6914) 04/05/23 _x86_64_ (8 CPU) 18:54:27 LINUX RESTART (8 CPU) 18:55:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:56:01 292.46 15.17 277.29 0.00 1932.15 38511.98 0.00 18:57:01 63.19 0.15 63.04 0.00 2.40 33871.29 0.00 18:58:01 1.47 0.00 1.47 0.00 0.00 20.01 0.00 18:59:01 1.10 0.00 1.10 0.00 0.00 13.20 0.00 19:00:01 52.07 10.76 41.31 0.00 5173.40 8670.15 0.00 19:01:01 6.25 0.02 6.23 0.00 0.13 126.11 0.00 19:02:01 1.38 0.00 1.38 0.00 0.00 15.59 0.00 Average: 59.15 3.70 55.45 0.00 1013.23 11539.57 0.00 18:55:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:56:01 28573776 31345888 956880 2.91 88336 2925548 2268680 6.69 1386948 2513904 354084 18:57:01 28650784 31553344 753076 2.29 95560 3037564 1746812 5.15 1137636 2680840 244 18:58:01 28661260 31563872 742480 2.26 95596 3037568 1746812 5.15 1124404 2680840 0 18:59:01 28663008 31565664 740636 2.25 95644 3037568 1746812 5.15 1122512 2680844 136 19:00:01 28141796 31549496 739480 2.25 129264 3493368 1777384 5.24 1438816 2848848 944 19:01:01 28149200 31552064 736816 2.24 127876 3490112 1761224 5.19 1435436 2845592 8 19:02:01 28151436 31554428 734440 2.23 127960 3490116 1761224 5.19 1432928 2845604 8 Average: 28427323 31526394 771973 2.35 108605 3215978 1829850 5.39 1296954 2728067 50775 18:55:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:56:01 ens3 487.80 319.23 6779.64 98.90 0.00 0.00 0.00 0.00 18:56:01 vethaf287b8 42.47 65.73 3.78 586.15 0.00 0.00 0.00 0.05 18:56:01 docker0 49.04 71.33 3.88 634.63 0.00 0.00 0.00 0.00 18:56:01 lo 3.32 3.32 0.32 0.32 0.00 0.00 0.00 0.00 18:57:01 ens3 117.60 74.44 2533.32 16.95 0.00 0.00 0.00 0.00 18:57:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 18:57:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:58:01 ens3 0.40 0.23 0.25 0.22 0.00 0.00 0.00 0.00 18:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:58:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:59:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:00:01 ens3 133.78 57.62 2804.39 4.32 0.00 0.00 0.00 0.00 19:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:00:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:01:01 ens3 0.28 0.23 0.02 0.02 0.00 0.00 0.00 0.00 19:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:02:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 19:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 104.82 63.95 1719.00 17.01 0.00 0.00 0.00 0.00 Average: docker0 6.92 10.05 0.55 89.36 0.00 0.00 0.00 0.00 Average: lo 0.79 0.79 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6914) 04/05/23 _x86_64_ (8 CPU) 18:54:27 LINUX RESTART (8 CPU) 18:55:02 CPU %user %nice %system %iowait %steal %idle 18:56:01 all 13.38 0.00 4.05 2.68 0.11 79.77 18:56:01 0 11.16 0.00 3.70 0.33 0.10 84.70 18:56:01 1 14.31 0.00 3.88 0.17 0.10 81.54 18:56:01 2 15.02 0.00 4.38 7.64 0.12 72.85 18:56:01 3 13.30 0.00 3.87 0.43 0.10 82.29 18:56:01 4 12.16 0.00 3.81 4.66 0.12 79.26 18:56:01 5 14.69 0.00 4.67 3.53 0.12 76.99 18:56:01 6 14.10 0.00 3.86 1.46 0.10 80.48 18:56:01 7 12.25 0.00 4.24 3.27 0.14 80.09 18:57:01 all 23.47 0.00 4.60 1.56 0.06 70.31 18:57:01 0 20.70 0.00 4.62 4.95 0.10 69.63 18:57:01 1 21.34 0.00 3.71 0.34 0.05 74.56 18:57:01 2 25.06 0.00 6.24 4.37 0.07 64.26 18:57:01 3 22.18 0.00 3.58 0.00 0.07 74.17 18:57:01 4 25.44 0.00 5.66 0.25 0.05 68.60 18:57:01 5 24.58 0.00 4.88 0.56 0.03 69.95 18:57:01 6 25.71 0.00 4.12 0.05 0.05 70.07 18:57:01 7 22.72 0.00 3.97 2.01 0.07 71.23 18:58:01 all 0.28 0.00 0.01 0.00 0.01 99.69 18:58:01 0 0.00 0.00 0.03 0.02 0.00 99.95 18:58:01 1 0.02 0.00 0.02 0.00 0.02 99.95 18:58:01 2 0.02 0.00 0.02 0.00 0.00 99.97 18:58:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:58:01 4 2.00 0.00 0.02 0.00 0.03 97.95 18:58:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:58:01 6 0.03 0.00 0.00 0.00 0.00 99.97 18:58:01 7 0.18 0.00 0.00 0.02 0.02 99.78 18:59:01 all 0.27 0.00 0.01 0.00 0.01 99.70 18:59:01 0 0.00 0.00 0.00 0.00 0.00 100.00 18:59:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:59:01 2 0.03 0.00 0.00 0.00 0.02 99.95 18:59:01 3 0.02 0.00 0.00 0.00 0.02 99.97 18:59:01 4 1.94 0.00 0.03 0.00 0.03 98.00 18:59:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:59:01 6 0.02 0.00 0.02 0.00 0.00 99.97 18:59:01 7 0.12 0.00 0.02 0.03 0.02 99.82 19:00:01 all 2.14 0.00 1.35 0.67 0.03 95.81 19:00:01 0 2.27 0.00 1.25 0.05 0.03 96.40 19:00:01 1 1.54 0.00 2.42 0.67 0.02 95.36 19:00:01 2 1.29 0.00 0.69 0.10 0.02 97.91 19:00:01 3 2.65 0.00 0.85 0.33 0.02 96.14 19:00:01 4 2.37 0.00 0.72 0.08 0.05 96.78 19:00:01 5 3.50 0.00 1.55 1.22 0.02 93.71 19:00:01 6 1.87 0.00 2.37 0.93 0.03 94.80 19:00:01 7 1.67 0.00 0.95 2.01 0.02 95.35 19:01:01 all 0.07 0.00 0.05 0.02 0.01 99.85 19:01:01 0 0.03 0.00 0.03 0.00 0.00 99.93 19:01:01 1 0.02 0.00 0.05 0.00 0.00 99.93 19:01:01 2 0.05 0.00 0.05 0.00 0.00 99.90 19:01:01 3 0.07 0.00 0.02 0.02 0.00 99.90 19:01:01 4 0.08 0.00 0.02 0.02 0.03 99.85 19:01:01 5 0.23 0.00 0.12 0.03 0.02 99.60 19:01:01 6 0.05 0.00 0.03 0.00 0.00 99.92 19:01:01 7 0.05 0.00 0.07 0.10 0.00 99.78 19:02:01 all 0.01 0.00 0.01 0.01 0.01 99.96 19:02:01 0 0.00 0.00 0.00 0.00 0.00 100.00 19:02:01 1 0.00 0.00 0.00 0.00 0.02 99.98 19:02:01 2 0.00 0.00 0.03 0.00 0.00 99.97 19:02:01 3 0.03 0.00 0.00 0.00 0.02 99.95 19:02:01 4 0.05 0.00 0.02 0.02 0.03 99.88 19:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:02:01 6 0.02 0.00 0.00 0.00 0.00 99.98 19:02:01 7 0.02 0.00 0.00 0.03 0.02 99.93 Average: all 5.60 0.00 1.42 0.70 0.03 92.25 Average: 0 4.82 0.00 1.36 0.76 0.03 93.03 Average: 1 5.26 0.00 1.43 0.17 0.03 93.11 Average: 2 5.85 0.00 1.61 1.70 0.03 90.80 Average: 3 5.41 0.00 1.18 0.11 0.03 93.27 Average: 4 6.23 0.00 1.45 0.70 0.05 91.57 Average: 5 6.07 0.00 1.58 0.75 0.03 91.56 Average: 6 5.91 0.00 1.47 0.34 0.03 92.24 Average: 7 5.22 0.00 1.30 1.06 0.04 92.38