---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2644 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-2644) 08/01/23 _x86_64_ (8 CPU) 07:20:26 LINUX RESTART (8 CPU) 07:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:22:01 287.87 38.49 249.38 0.00 4285.78 121935.67 0.00 07:23:01 57.81 0.22 57.59 0.00 4.26 68478.72 0.00 07:24:01 12.10 0.03 12.06 0.00 7.33 3145.23 0.00 07:25:01 1.38 0.00 1.38 0.00 0.00 15.59 0.00 07:26:01 55.07 11.61 43.46 0.00 5177.67 9030.63 0.00 07:27:01 5.08 0.02 5.07 0.00 0.13 113.58 0.00 07:28:01 1.97 0.00 1.97 0.00 0.00 22.00 0.00 Average: 59.64 7.12 52.52 0.00 1346.25 28750.00 0.00 07:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:22:01 28780836 31549760 752728 2.29 88068 2925000 1824396 5.38 1126844 2568820 325464 07:23:01 28641392 31571000 729732 2.22 95536 3066752 1833384 5.40 1106872 2716080 76352 07:24:01 28653004 31583184 720932 2.19 95844 3066944 1731280 5.10 1110544 2703500 16 07:25:01 28652332 31582728 720716 2.19 95876 3066980 1731280 5.10 1110280 2703500 60 07:26:01 28106616 31561168 734360 2.23 130500 3531316 1783544 5.26 1435924 2886700 956 07:27:01 28111808 31561492 734284 2.23 129100 3528048 1770876 5.22 1433812 2883544 320 07:28:01 28118880 31568652 727064 2.21 129176 3528060 1770876 5.22 1426912 2883548 4 Average: 28437838 31568283 731402 2.22 109157 3244729 1777948 5.24 1250170 2763670 57596 07:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:22:01 docker0 81.38 133.77 6.14 1087.06 0.00 0.00 0.00 0.00 07:22:01 lo 3.39 3.39 0.33 0.33 0.00 0.00 0.00 0.00 07:22:01 vethda1326e 73.36 126.55 6.42 1036.47 0.00 0.00 0.00 0.08 07:22:01 ens3 752.80 435.04 7808.69 124.42 0.00 0.00 0.00 0.00 07:23:01 docker0 0.78 0.77 0.07 0.25 0.00 0.00 0.00 0.00 07:23:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 07:23:01 ens3 100.12 63.93 2523.16 15.11 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:24:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 07:24:01 ens3 7.28 4.75 8.08 2.89 0.00 0.00 0.00 0.00 07:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:25:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 07:26:01 ens3 212.21 109.42 2928.58 7.62 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:27:01 ens3 0.87 0.42 0.14 0.09 0.00 0.00 0.00 0.00 07:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 ens3 0.62 0.00 0.05 0.00 0.00 0.00 0.00 0.00 Average: docker0 11.57 18.94 0.87 153.07 0.00 0.00 0.00 0.00 Average: lo 0.82 0.82 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 152.00 86.83 1881.53 21.20 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2644) 08/01/23 _x86_64_ (8 CPU) 07:20:26 LINUX RESTART (8 CPU) 07:21:02 CPU %user %nice %system %iowait %steal %idle 07:22:01 all 11.54 0.00 3.37 4.50 0.07 80.52 07:22:01 0 13.55 0.00 3.34 3.38 0.05 79.68 07:22:01 1 11.03 0.00 3.15 0.34 0.07 85.41 07:22:01 2 10.70 0.00 3.85 1.70 0.09 83.66 07:22:01 3 11.97 0.00 3.03 12.57 0.07 72.36 07:22:01 4 11.31 0.00 3.84 7.73 0.05 77.08 07:22:01 5 12.33 0.00 3.55 4.25 0.09 79.78 07:22:01 6 10.49 0.00 2.71 0.31 0.05 86.44 07:22:01 7 10.94 0.00 3.48 5.76 0.09 79.73 07:23:01 all 29.22 0.00 5.00 2.72 0.09 62.97 07:23:01 0 29.67 0.00 4.95 0.20 0.08 65.10 07:23:01 1 29.58 0.00 4.75 0.33 0.08 65.25 07:23:01 2 29.21 0.00 5.23 0.22 0.13 65.20 07:23:01 3 27.45 0.00 5.07 16.00 0.08 51.40 07:23:01 4 28.03 0.00 5.61 3.88 0.07 62.41 07:23:01 5 30.34 0.00 4.20 0.35 0.08 65.02 07:23:01 6 29.56 0.00 5.07 0.74 0.08 64.55 07:23:01 7 29.89 0.00 5.16 0.20 0.08 64.67 07:24:01 all 0.34 0.00 0.18 0.43 0.01 99.04 07:24:01 0 0.37 0.00 0.22 0.00 0.00 99.42 07:24:01 1 0.87 0.00 0.18 0.28 0.00 98.67 07:24:01 2 0.43 0.00 0.12 0.02 0.02 99.42 07:24:01 3 0.17 0.00 0.33 1.27 0.02 98.21 07:24:01 4 0.08 0.00 0.13 1.87 0.00 97.92 07:24:01 5 0.23 0.00 0.15 0.00 0.02 99.60 07:24:01 6 0.35 0.00 0.08 0.00 0.00 99.57 07:24:01 7 0.25 0.00 0.18 0.02 0.02 99.53 07:25:01 all 0.28 0.00 0.01 0.00 0.01 99.70 07:25:01 0 0.00 0.00 0.00 0.02 0.02 99.97 07:25:01 1 1.97 0.00 0.02 0.00 0.02 98.00 07:25:01 2 0.07 0.00 0.02 0.00 0.02 99.90 07:25:01 3 0.00 0.00 0.00 0.00 0.02 99.98 07:25:01 4 0.00 0.00 0.00 0.02 0.00 99.98 07:25:01 5 0.03 0.00 0.00 0.00 0.00 99.97 07:25:01 6 0.07 0.00 0.00 0.00 0.00 99.93 07:25:01 7 0.05 0.00 0.02 0.00 0.02 99.92 07:26:01 all 2.66 0.00 1.47 0.90 0.03 94.94 07:26:01 0 2.24 0.00 0.99 0.90 0.02 95.85 07:26:01 1 3.01 0.00 0.66 0.39 0.02 95.92 07:26:01 2 1.65 0.00 0.99 1.04 0.03 96.29 07:26:01 3 1.89 0.00 1.00 0.60 0.03 96.47 07:26:01 4 3.22 0.00 1.35 1.77 0.03 93.63 07:26:01 5 3.76 0.00 1.45 0.68 0.02 94.09 07:26:01 6 3.46 0.00 4.34 1.20 0.03 90.97 07:26:01 7 2.08 0.00 0.99 0.64 0.02 96.28 07:27:01 all 0.28 0.00 0.05 0.01 0.00 99.66 07:27:01 0 0.08 0.00 0.05 0.02 0.00 99.85 07:27:01 1 1.55 0.00 0.08 0.00 0.00 98.37 07:27:01 2 0.07 0.00 0.03 0.00 0.02 99.88 07:27:01 3 0.05 0.00 0.02 0.00 0.00 99.93 07:27:01 4 0.32 0.00 0.10 0.00 0.00 99.58 07:27:01 5 0.07 0.00 0.05 0.05 0.00 99.83 07:27:01 6 0.00 0.00 0.05 0.00 0.00 99.95 07:27:01 7 0.08 0.00 0.03 0.00 0.02 99.87 07:28:01 all 0.16 0.00 0.03 0.00 0.01 99.80 07:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:28:01 1 1.16 0.00 0.21 0.00 0.02 98.61 07:28:01 2 0.07 0.00 0.02 0.00 0.02 99.90 07:28:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:28:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:28:01 5 0.00 0.00 0.00 0.03 0.02 99.95 07:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 07:28:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 6.31 0.00 1.43 1.21 0.03 91.02 Average: 0 6.53 0.00 1.36 0.64 0.02 91.46 Average: 1 6.96 0.00 1.28 0.19 0.03 91.54 Average: 2 5.98 0.00 1.45 0.42 0.05 92.10 Average: 3 5.86 0.00 1.34 4.29 0.03 88.48 Average: 4 6.10 0.00 1.56 2.16 0.02 90.16 Average: 5 6.67 0.00 1.34 0.75 0.03 91.21 Average: 6 6.24 0.00 1.75 0.32 0.02 91.67 Average: 7 6.14 0.00 1.40 0.92 0.03 91.51