---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8343 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: 2799.996 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8343) 03/06/23 _x86_64_ (8 CPU) 10:32:18 LINUX RESTART (8 CPU) 10:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:34:01 89.47 14.86 74.60 0.00 1884.62 36974.64 0.00 10:35:01 55.05 0.20 54.85 0.00 11.60 29956.01 0.00 10:36:01 1.58 0.00 1.58 0.00 0.00 18.82 0.00 10:37:01 1.20 0.00 1.20 0.00 0.00 14.40 0.00 10:38:01 54.12 11.60 42.53 0.00 5176.74 8799.47 0.00 10:39:01 6.57 0.12 6.45 0.00 10.40 135.98 0.00 10:40:01 92.00 0.39 91.61 0.00 26.30 58671.41 0.00 Average: 42.74 3.89 38.85 0.00 1018.03 19130.97 0.00 10:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:34:01 28637944 31574908 724348 2.20 89388 3082896 1947960 5.74 1341100 2488148 500776 10:35:01 28705952 31616920 684968 2.08 95832 3050168 1757488 5.18 1133088 2627116 324 10:36:01 28688788 31599820 701896 2.13 95864 3050172 1757488 5.18 1152532 2627120 12 10:37:01 28690216 31601428 699896 2.13 95888 3050172 1757488 5.18 1149836 2627120 12 10:38:01 28160848 31581164 706996 2.15 129976 3505992 1771788 5.22 1476156 2797908 1084 10:39:01 28167396 31583376 704992 2.14 128584 3503072 1765888 5.20 1470908 2794592 20 10:40:01 26628704 31530884 747232 2.27 173916 4811648 1957256 5.77 1616680 4043372 864 Average: 28239978 31584071 710047 2.16 115635 3436303 1816479 5.35 1334329 2857911 71870 10:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:34:01 ens3 491.18 293.97 6621.18 70.30 0.00 0.00 0.00 0.00 10:34:01 veth7a16554 34.09 62.22 3.13 581.32 0.00 0.00 0.00 0.05 10:34:01 lo 3.20 3.20 0.31 0.31 0.00 0.00 0.00 0.00 10:34:01 docker0 38.58 65.69 3.20 627.96 0.00 0.00 0.00 0.00 10:35:01 ens3 109.03 66.78 2530.82 15.57 0.00 0.00 0.00 0.00 10:35:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:35:01 docker0 0.07 0.05 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 ens3 13.53 8.07 12.49 16.96 0.00 0.00 0.00 0.00 10:36:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:37:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 10:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 10:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:38:01 ens3 193.77 96.98 2804.26 13.34 0.00 0.00 0.00 0.00 10:38:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 10:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:39:01 ens3 20.96 24.46 6.05 58.11 0.00 0.00 0.00 0.00 10:39:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 10:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:40:01 ens3 349.09 204.34 7894.82 35.61 0.00 0.00 0.00 0.00 10:40:01 lo 1.76 1.76 0.17 0.17 0.00 0.00 0.00 0.00 10:40:01 veth702f07f 0.31 0.39 0.08 0.12 0.00 0.00 0.00 0.00 10:40:01 docker0 37.06 63.77 3.10 591.59 0.00 0.00 0.00 0.00 Average: ens3 167.81 99.00 2826.51 29.97 0.00 0.00 0.00 0.00 Average: lo 1.09 1.09 0.10 0.10 0.00 0.00 0.00 0.00 Average: veth702f07f 0.04 0.05 0.01 0.02 0.00 0.00 0.00 0.00 Average: docker0 10.75 18.39 0.89 173.23 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8343) 03/06/23 _x86_64_ (8 CPU) 10:32:18 LINUX RESTART (8 CPU) 10:33:01 CPU %user %nice %system %iowait %steal %idle 10:34:01 all 21.67 0.00 5.29 3.92 0.11 69.00 10:34:01 0 23.52 0.00 4.86 4.69 0.10 66.83 10:34:01 1 20.62 0.00 5.37 0.22 0.12 73.68 10:34:01 2 22.78 0.00 4.95 0.08 0.10 72.08 10:34:01 3 23.04 0.00 4.59 2.03 0.12 70.23 10:34:01 4 17.05 0.00 7.71 20.91 0.14 54.19 10:34:01 5 21.32 0.00 4.54 2.99 0.10 71.05 10:34:01 6 23.11 0.00 5.27 0.12 0.12 71.39 10:34:01 7 21.95 0.00 5.04 0.34 0.12 72.56 10:35:01 all 12.39 0.00 2.63 1.94 0.12 82.92 10:35:01 0 13.09 0.00 2.42 0.02 0.08 84.39 10:35:01 1 12.70 0.00 2.98 0.05 0.08 84.19 10:35:01 2 12.23 0.00 2.55 0.23 0.05 84.94 10:35:01 3 12.94 0.00 2.23 0.71 0.08 84.04 10:35:01 4 11.73 0.00 2.78 13.39 0.10 71.99 10:35:01 5 12.57 0.00 2.82 0.12 0.05 84.44 10:35:01 6 12.00 0.00 2.90 0.94 0.30 83.86 10:35:01 7 11.91 0.00 2.33 0.02 0.24 85.50 10:36:01 all 0.10 0.00 0.02 0.00 0.00 99.87 10:36:01 0 0.08 0.00 0.02 0.00 0.00 99.90 10:36:01 1 0.12 0.00 0.00 0.00 0.00 99.88 10:36:01 2 0.03 0.00 0.00 0.00 0.02 99.95 10:36:01 3 0.08 0.00 0.00 0.02 0.00 99.90 10:36:01 4 0.00 0.00 0.00 0.02 0.00 99.98 10:36:01 5 0.13 0.00 0.03 0.00 0.02 99.82 10:36:01 6 0.08 0.00 0.07 0.00 0.00 99.85 10:36:01 7 0.27 0.00 0.03 0.00 0.00 99.70 10:37:01 all 0.02 0.00 0.02 0.00 0.00 99.95 10:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 10:37:01 1 0.00 0.00 0.00 0.00 0.00 100.00 10:37:01 2 0.00 0.00 0.02 0.00 0.00 99.98 10:37:01 3 0.02 0.00 0.00 0.02 0.00 99.97 10:37:01 4 0.02 0.00 0.00 0.02 0.00 99.97 10:37:01 5 0.03 0.00 0.02 0.00 0.00 99.95 10:37:01 6 0.05 0.00 0.07 0.00 0.02 99.87 10:37:01 7 0.03 0.00 0.03 0.00 0.00 99.93 10:38:01 all 2.42 0.00 1.48 2.06 0.04 93.99 10:38:01 0 2.77 0.00 1.72 0.22 0.03 95.25 10:38:01 1 2.27 0.00 1.60 1.70 0.02 94.41 10:38:01 2 2.75 0.00 2.30 2.62 0.08 92.25 10:38:01 3 2.52 0.00 1.30 1.92 0.07 94.19 10:38:01 4 1.47 0.00 0.90 6.51 0.03 91.08 10:38:01 5 2.55 0.00 0.90 0.05 0.03 96.46 10:38:01 6 3.12 0.00 1.00 1.00 0.03 94.84 10:38:01 7 1.89 0.00 2.14 2.49 0.05 93.42 10:39:01 all 0.20 0.00 0.14 0.02 0.01 99.64 10:39:01 0 0.17 0.00 0.12 0.00 0.00 99.72 10:39:01 1 0.35 0.00 0.10 0.00 0.02 99.53 10:39:01 2 0.10 0.00 0.17 0.00 0.02 99.72 10:39:01 3 0.10 0.00 0.10 0.00 0.02 99.78 10:39:01 4 0.20 0.00 0.15 0.15 0.00 99.50 10:39:01 5 0.32 0.00 0.18 0.00 0.00 99.50 10:39:01 6 0.17 0.00 0.17 0.03 0.00 99.63 10:39:01 7 0.17 0.00 0.10 0.00 0.00 99.73 10:40:01 all 9.06 0.00 3.72 6.83 0.12 80.27 10:40:01 0 7.50 0.00 3.50 4.72 0.10 84.17 10:40:01 1 8.30 0.00 3.07 3.24 0.07 85.32 10:40:01 2 10.18 0.00 3.41 1.30 0.10 85.01 10:40:01 3 9.26 0.00 4.77 29.53 0.14 56.31 10:40:01 4 8.37 0.00 4.14 14.08 0.14 73.27 10:40:01 5 8.75 0.00 3.42 0.14 0.15 87.54 10:40:01 6 9.52 0.00 4.17 0.95 0.09 85.28 10:40:01 7 10.57 0.00 3.31 0.76 0.14 85.22 Average: all 6.51 0.00 1.89 2.09 0.06 89.46 Average: 0 6.70 0.00 1.79 1.36 0.05 90.10 Average: 1 6.30 0.00 1.86 0.74 0.04 91.06 Average: 2 6.83 0.00 1.90 0.60 0.05 90.61 Average: 3 6.81 0.00 1.84 4.79 0.06 86.50 Average: 4 5.51 0.00 2.22 7.81 0.06 84.40 Average: 5 6.47 0.00 1.69 0.47 0.05 91.32 Average: 6 6.82 0.00 1.93 0.43 0.08 90.74 Average: 7 6.62 0.00 1.84 0.51 0.08 90.94