---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-27287 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-27287) 01/15/24 _x86_64_ (8 CPU) 16:51:02 LINUX RESTART (8 CPU) 16:52:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:53:01 77.44 1.54 75.90 0.00 51.52 33792.65 0.00 16:54:01 60.42 0.18 60.24 0.00 11.06 26366.96 0.00 16:55:01 0.93 0.00 0.93 0.00 0.00 10.93 0.00 16:56:01 1.70 0.00 1.70 0.00 0.00 19.33 0.00 16:57:01 44.46 10.43 34.03 0.00 3439.56 5779.44 0.00 16:58:01 3.68 0.02 3.67 0.00 0.13 84.79 0.00 Average: 31.31 2.03 29.28 0.00 585.18 10945.26 0.00 16:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:53:01 28600244 31532788 775012 2.36 88100 3072736 1887532 5.56 1200144 2635444 280196 16:54:01 28759848 31571868 738740 2.25 95184 2942152 1743176 5.14 1093980 2584528 16 16:55:01 28759808 31572004 738468 2.25 95212 2942164 1743176 5.14 1094168 2584532 24 16:56:01 28764372 31576876 733736 2.23 95264 2942156 1743176 5.14 1088472 2584788 16 16:57:01 28423904 31553712 728556 2.22 118292 3234592 1697516 5.00 1318052 2660416 4 16:58:01 28437184 31562140 719720 2.19 116892 3231332 1675840 4.94 1308260 2657188 8 Average: 28624227 31561565 739039 2.25 101491 3060855 1748403 5.15 1183846 2617816 46711 16:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:53:01 lo 1.08 1.08 0.11 0.11 0.00 0.00 0.00 0.00 16:53:01 ens3 306.56 193.02 4678.72 78.91 0.00 0.00 0.00 0.00 16:53:01 docker0 90.71 158.94 7.38 1464.04 0.00 0.00 0.00 0.00 16:53:01 vethf265291 90.71 159.06 8.62 1464.05 0.00 0.00 0.00 0.12 16:54:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:54:01 ens3 99.05 59.62 2537.50 12.17 0.00 0.00 0.00 0.00 16:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:55:01 ens3 0.40 0.25 0.25 0.20 0.00 0.00 0.00 0.00 16:55:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:56:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 16:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:57:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 16:57:01 ens3 102.90 40.89 2067.12 3.11 0.00 0.00 0.00 0.00 16:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:58:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.52 0.52 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 84.25 48.60 1538.50 15.56 0.00 0.00 0.00 0.00 Average: docker0 14.91 26.12 1.21 240.60 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-27287) 01/15/24 _x86_64_ (8 CPU) 16:51:02 LINUX RESTART (8 CPU) 16:52:02 CPU %user %nice %system %iowait %steal %idle 16:53:01 all 31.50 0.00 4.17 1.36 0.07 62.90 16:53:01 0 32.80 0.00 3.67 0.10 0.07 63.37 16:53:01 1 32.16 0.00 4.23 2.04 0.07 61.51 16:53:01 2 31.32 0.00 4.98 1.30 0.09 62.31 16:53:01 3 30.61 0.00 3.74 0.09 0.07 65.49 16:53:01 4 32.06 0.00 3.45 0.22 0.07 64.20 16:53:01 5 32.80 0.00 4.16 0.56 0.09 62.39 16:53:01 6 30.21 0.00 4.24 0.07 0.07 65.41 16:53:01 7 30.04 0.00 4.90 6.48 0.07 58.51 16:54:01 all 4.12 0.00 1.51 1.36 0.03 92.98 16:54:01 0 3.78 0.00 1.24 0.02 0.03 94.93 16:54:01 1 3.59 0.00 2.73 7.77 0.05 85.86 16:54:01 2 3.71 0.00 1.12 2.58 0.02 92.57 16:54:01 3 4.35 0.00 1.04 0.02 0.02 94.58 16:54:01 4 4.51 0.00 1.22 0.00 0.05 94.22 16:54:01 5 4.43 0.00 1.43 0.00 0.03 94.11 16:54:01 6 3.82 0.00 1.80 0.05 0.03 94.29 16:54:01 7 4.75 0.00 1.51 0.44 0.03 93.27 16:55:01 all 0.04 0.00 0.01 0.00 0.01 99.93 16:55:01 0 0.02 0.00 0.00 0.00 0.00 99.98 16:55:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:55:01 2 0.00 0.00 0.00 0.00 0.02 99.98 16:55:01 3 0.02 0.00 0.02 0.00 0.02 99.95 16:55:01 4 0.12 0.00 0.03 0.00 0.03 99.82 16:55:01 5 0.05 0.00 0.02 0.00 0.00 99.93 16:55:01 6 0.02 0.00 0.02 0.00 0.02 99.95 16:55:01 7 0.07 0.00 0.02 0.00 0.02 99.90 16:56:01 all 0.17 0.00 0.01 0.00 0.01 99.80 16:56:01 0 0.02 0.00 0.00 0.02 0.02 99.95 16:56:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:56:01 2 0.03 0.00 0.02 0.02 0.00 99.93 16:56:01 3 0.08 0.00 0.02 0.00 0.02 99.88 16:56:01 4 1.11 0.00 0.03 0.00 0.03 98.83 16:56:01 5 0.00 0.00 0.00 0.00 0.02 99.98 16:56:01 6 0.05 0.00 0.02 0.00 0.00 99.93 16:56:01 7 0.03 0.00 0.02 0.00 0.02 99.93 16:57:01 all 2.31 0.00 1.20 0.56 0.03 95.91 16:57:01 0 1.67 0.00 1.77 0.78 0.05 95.73 16:57:01 1 3.12 0.00 1.52 0.53 0.02 94.81 16:57:01 2 2.22 0.00 0.88 1.84 0.03 95.03 16:57:01 3 2.69 0.00 1.72 0.08 0.02 95.49 16:57:01 4 3.00 0.00 0.87 0.28 0.03 95.81 16:57:01 5 2.20 0.00 1.15 0.82 0.02 95.82 16:57:01 6 2.46 0.00 0.85 0.05 0.03 96.61 16:57:01 7 1.10 0.00 0.80 0.12 0.02 97.96 16:58:01 all 0.15 0.00 0.06 0.01 0.01 99.77 16:58:01 0 0.08 0.00 0.07 0.00 0.03 99.82 16:58:01 1 0.03 0.00 0.02 0.00 0.02 99.93 16:58:01 2 0.05 0.00 0.02 0.07 0.00 99.87 16:58:01 3 0.02 0.00 0.03 0.02 0.00 99.93 16:58:01 4 0.55 0.00 0.13 0.00 0.02 99.30 16:58:01 5 0.10 0.00 0.07 0.00 0.00 99.83 16:58:01 6 0.25 0.00 0.10 0.00 0.02 99.63 16:58:01 7 0.10 0.00 0.05 0.00 0.00 99.85 Average: all 6.27 0.00 1.15 0.54 0.03 92.01 Average: 0 6.28 0.00 1.11 0.15 0.03 92.42 Average: 1 6.39 0.00 1.41 1.71 0.03 90.47 Average: 2 6.12 0.00 1.15 0.96 0.03 91.74 Average: 3 6.20 0.00 1.08 0.03 0.02 92.67 Average: 4 6.76 0.00 0.94 0.08 0.04 92.17 Average: 5 6.48 0.00 1.12 0.23 0.03 92.14 Average: 6 6.03 0.00 1.16 0.03 0.03 92.76 Average: 7 5.90 0.00 1.20 1.15 0.03 91.73