---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6906 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: 2799.994 BogoMIPS: 5599.98 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-6906) 10/03/22 _x86_64_ (8 CPU) 17:29:46 LINUX RESTART (8 CPU) 17:30:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:31:01 179.77 47.86 131.91 0.00 5420.16 152456.32 0.00 17:32:01 182.21 1.32 180.89 0.00 30.12 66466.38 0.00 17:33:01 1.75 0.00 1.75 0.00 0.00 19.88 0.00 17:34:01 1.70 0.00 1.70 0.00 0.00 20.79 0.00 17:35:01 38.78 9.35 29.43 0.00 2887.52 4778.40 0.00 17:36:01 2.58 0.00 2.58 0.00 0.00 29.59 0.00 17:37:01 1.03 0.00 1.03 0.00 0.00 12.26 0.00 17:38:01 1.90 0.00 1.90 0.00 0.00 20.39 0.00 Average: 51.21 7.31 43.90 0.00 1042.14 27974.56 0.00 17:30:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:31:01 29120800 31596208 723940 2.20 75372 2675212 1923864 5.67 987832 2417488 86956 17:32:01 27988480 31589108 715620 2.18 142488 3627152 1751784 5.16 1148624 3264240 300 17:33:01 27989228 31589968 714360 2.17 142536 3627164 1751784 5.16 1148768 3264244 8 17:34:01 27991040 31591808 712420 2.17 142624 3627172 1751784 5.16 1147332 3264248 52 17:35:01 27686564 31564532 726164 2.21 161304 3876044 1780072 5.25 1313956 3379524 244 17:36:01 27698744 31576888 713956 2.17 161376 3876044 1780072 5.25 1298572 3379476 24 17:37:01 27707020 31585244 705508 2.15 161408 3876052 1780072 5.25 1290496 3379480 12 17:38:01 27706932 31585552 705368 2.15 161496 3876052 1780072 5.25 1290292 3379776 12 Average: 27986101 31584914 714667 2.17 143576 3632612 1787438 5.27 1203234 3216060 10951 17:30:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:31:01 veth7e87ce9 55.57 90.52 4.31 548.77 0.00 0.00 0.00 0.04 17:31:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 17:31:01 ens3 703.47 453.47 6893.26 94.26 0.00 0.00 0.00 0.00 17:31:01 docker0 56.66 91.43 3.70 555.86 0.00 0.00 0.00 0.00 17:32:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 17:32:01 ens3 347.27 264.80 4414.71 120.67 0.00 0.00 0.00 0.00 17:32:01 docker0 150.27 201.87 11.96 1852.59 0.00 0.00 0.00 0.00 17:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:33:01 ens3 1.33 0.18 0.35 0.19 0.00 0.00 0.00 0.00 17:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:34:01 ens3 0.95 0.50 0.52 0.39 0.00 0.00 0.00 0.00 17:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:35:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 17:35:01 ens3 64.69 40.76 1298.15 3.06 0.00 0.00 0.00 0.00 17:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:36:01 ens3 1.25 0.83 0.39 0.30 0.00 0.00 0.00 0.00 17:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 ens3 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 17:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.16 1.16 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 139.89 95.08 1575.88 27.36 0.00 0.00 0.00 0.00 Average: docker0 25.87 36.66 1.96 301.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6906) 10/03/22 _x86_64_ (8 CPU) 17:29:46 LINUX RESTART (8 CPU) 17:30:01 CPU %user %nice %system %iowait %steal %idle 17:31:01 all 9.82 0.00 3.72 1.46 0.05 84.96 17:31:01 0 9.02 0.00 2.91 0.47 0.03 87.57 17:31:01 1 8.31 0.00 3.95 2.92 0.05 84.77 17:31:01 2 13.16 0.00 3.28 0.17 0.05 83.34 17:31:01 3 7.37 0.00 6.09 2.10 0.05 84.38 17:31:01 4 9.96 0.00 3.39 2.87 0.03 83.76 17:31:01 5 7.21 0.00 3.54 1.26 0.03 87.95 17:31:01 6 11.45 0.00 2.87 1.16 0.05 84.47 17:31:01 7 12.09 0.00 3.72 0.68 0.07 83.44 17:32:01 all 20.17 0.00 5.96 1.05 0.05 72.76 17:32:01 0 20.75 0.00 5.39 0.54 0.07 73.25 17:32:01 1 18.96 0.00 7.45 3.80 0.05 69.74 17:32:01 2 20.80 0.00 5.29 0.12 0.05 73.74 17:32:01 3 19.95 0.00 6.05 0.93 0.05 73.02 17:32:01 4 20.09 0.00 5.66 1.98 0.05 72.23 17:32:01 5 20.28 0.00 5.17 0.32 0.05 74.18 17:32:01 6 19.33 0.00 5.99 0.40 0.05 74.23 17:32:01 7 21.23 0.00 6.69 0.34 0.05 71.69 17:33:01 all 0.03 0.00 0.01 0.00 0.01 99.95 17:33:01 0 0.02 0.00 0.02 0.00 0.02 99.95 17:33:01 1 0.03 0.00 0.00 0.00 0.02 99.95 17:33:01 2 0.03 0.00 0.02 0.02 0.00 99.93 17:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:33:01 4 0.05 0.00 0.02 0.02 0.00 99.92 17:33:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:33:01 6 0.02 0.00 0.03 0.00 0.02 99.93 17:33:01 7 0.03 0.00 0.02 0.00 0.02 99.93 17:34:01 all 0.04 0.00 0.02 0.01 0.00 99.93 17:34:01 0 0.10 0.00 0.02 0.00 0.00 99.88 17:34:01 1 0.08 0.00 0.03 0.00 0.02 99.87 17:34:01 2 0.03 0.00 0.02 0.00 0.00 99.95 17:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:34:01 4 0.03 0.00 0.02 0.05 0.00 99.90 17:34:01 5 0.02 0.00 0.02 0.00 0.00 99.97 17:34:01 6 0.03 0.00 0.02 0.00 0.02 99.93 17:34:01 7 0.05 0.00 0.02 0.00 0.00 99.93 17:35:01 all 1.15 0.00 0.83 0.28 0.01 97.72 17:35:01 0 0.82 0.00 0.47 0.05 0.00 98.67 17:35:01 1 1.44 0.00 1.02 0.55 0.02 96.98 17:35:01 2 1.15 0.00 1.02 0.05 0.02 97.77 17:35:01 3 0.90 0.00 0.45 0.15 0.02 98.48 17:35:01 4 1.48 0.00 0.55 1.17 0.02 96.78 17:35:01 5 1.34 0.00 0.45 0.05 0.02 98.14 17:35:01 6 1.23 0.00 0.73 0.08 0.02 97.93 17:35:01 7 0.87 0.00 1.97 0.13 0.02 97.01 17:36:01 all 0.04 0.00 0.03 0.00 0.01 99.91 17:36:01 0 0.05 0.00 0.03 0.02 0.02 99.88 17:36:01 1 0.08 0.00 0.03 0.00 0.02 99.87 17:36:01 2 0.02 0.00 0.00 0.00 0.00 99.98 17:36:01 3 0.00 0.00 0.03 0.00 0.02 99.95 17:36:01 4 0.03 0.00 0.03 0.02 0.00 99.92 17:36:01 5 0.07 0.00 0.05 0.00 0.02 99.87 17:36:01 6 0.02 0.00 0.03 0.00 0.02 99.93 17:36:01 7 0.05 0.00 0.03 0.00 0.00 99.92 17:37:01 all 0.01 0.00 0.02 0.00 0.00 99.97 17:37:01 0 0.02 0.00 0.00 0.00 0.00 99.98 17:37:01 1 0.00 0.00 0.05 0.02 0.02 99.92 17:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:37:01 3 0.02 0.00 0.00 0.00 0.00 99.98 17:37:01 4 0.02 0.00 0.02 0.02 0.00 99.95 17:37:01 5 0.02 0.00 0.03 0.00 0.00 99.95 17:37:01 6 0.02 0.00 0.03 0.00 0.00 99.95 17:37:01 7 0.00 0.00 0.00 0.00 0.00 100.00 17:38:01 all 0.01 0.00 0.01 0.01 0.01 99.96 17:38:01 0 0.02 0.00 0.02 0.02 0.00 99.95 17:38:01 1 0.05 0.00 0.00 0.02 0.00 99.93 17:38:01 2 0.00 0.00 0.00 0.00 0.00 100.00 17:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 17:38:01 4 0.02 0.00 0.00 0.03 0.02 99.93 17:38:01 5 0.02 0.00 0.02 0.00 0.02 99.95 17:38:01 6 0.00 0.00 0.03 0.00 0.02 99.95 17:38:01 7 0.02 0.00 0.00 0.00 0.02 99.97 Average: all 3.88 0.00 1.32 0.35 0.02 94.43 Average: 0 3.81 0.00 1.10 0.14 0.02 94.94 Average: 1 3.59 0.00 1.55 0.91 0.02 93.93 Average: 2 4.37 0.00 1.19 0.04 0.01 94.38 Average: 3 3.50 0.00 1.57 0.40 0.02 94.52 Average: 4 3.95 0.00 1.21 0.77 0.01 94.06 Average: 5 3.61 0.00 1.16 0.20 0.02 95.01 Average: 6 3.99 0.00 1.21 0.20 0.02 94.57 Average: 7 4.25 0.00 1.54 0.14 0.02 94.04