---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-6475 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 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-6475) 09/19/23 _x86_64_ (8 CPU) 03:41:45 LINUX RESTART (8 CPU) 03:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:43:01 176.17 47.58 128.59 0.00 5356.35 152393.34 0.00 03:44:01 50.52 0.20 50.32 0.00 6.93 27682.60 0.00 03:45:01 1.05 0.00 1.05 0.00 0.00 11.60 0.00 03:46:01 1.32 0.00 1.32 0.00 0.00 16.53 0.00 03:47:01 37.68 9.37 28.31 0.00 2884.59 4697.88 0.00 03:48:01 19.33 1.87 17.46 0.00 2340.55 3814.06 0.00 03:49:01 14.31 0.13 14.18 0.00 14.00 11461.16 0.00 Average: 42.91 8.45 34.46 0.00 1514.74 28584.81 0.00 03:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:43:01 28634916 31443312 860940 2.62 85556 2967484 1943320 5.73 1304096 2543852 311136 03:44:01 28624488 31580268 726796 2.21 95180 3086028 1770220 5.22 1108884 2728276 12 03:45:01 28624104 31580036 726692 2.21 95232 3086028 1770220 5.22 1108836 2728276 8 03:46:01 28628788 31584832 721828 2.20 95268 3086032 1770220 5.22 1104516 2728280 44 03:47:01 28350896 31554504 726060 2.21 111920 3317076 1695660 5.00 1267372 2817028 160 03:48:01 28154672 31572248 706484 2.15 124972 3512588 1672900 4.93 1404676 2865444 40 03:49:01 27378140 31557520 719840 2.19 137244 4213336 1674368 4.93 1432816 3565284 573900 Average: 28342286 31553246 741234 2.25 106482 3324082 1756701 5.18 1247314 2853777 126471 03:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:43:01 veth4d4d6d7 46.75 84.52 4.38 729.41 0.00 0.00 0.00 0.06 03:43:01 ens3 645.02 394.94 7056.87 93.91 0.00 0.00 0.00 0.00 03:43:01 lo 3.73 3.73 0.36 0.36 0.00 0.00 0.00 0.00 03:43:01 docker0 51.15 87.75 4.28 770.83 0.00 0.00 0.00 0.00 03:44:01 ens3 116.05 87.37 2533.76 86.14 0.00 0.00 0.00 0.00 03:44:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 03:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 ens3 0.65 0.00 0.06 0.00 0.00 0.00 0.00 0.00 03:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 ens3 1.17 0.40 0.32 0.21 0.00 0.00 0.00 0.00 03:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:47:01 ens3 91.23 47.31 1355.58 3.72 0.00 0.00 0.00 0.00 03:47:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:48:01 ens3 100.58 60.86 1374.26 4.09 0.00 0.00 0.00 0.00 03:48:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 03:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:49:01 ens3 128.06 71.50 3969.15 10.09 0.00 0.00 0.00 0.00 03:49:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 03:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 154.69 94.63 2327.23 28.31 0.00 0.00 0.00 0.00 Average: lo 1.02 1.02 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 7.31 12.54 0.61 110.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-6475) 09/19/23 _x86_64_ (8 CPU) 03:41:45 LINUX RESTART (8 CPU) 03:42:01 CPU %user %nice %system %iowait %steal %idle 03:43:01 all 20.95 0.00 4.60 1.82 0.08 72.55 03:43:01 0 22.71 0.00 4.53 2.77 0.08 69.90 03:43:01 1 21.69 0.00 4.65 0.81 0.07 72.78 03:43:01 2 19.36 0.00 4.81 1.79 0.07 73.97 03:43:01 3 20.47 0.00 4.38 3.05 0.08 72.01 03:43:01 4 19.99 0.00 4.17 0.76 0.08 75.00 03:43:01 5 18.95 0.00 5.10 3.12 0.08 72.74 03:43:01 6 22.85 0.00 4.13 1.25 0.08 71.69 03:43:01 7 21.57 0.00 5.01 0.96 0.10 72.35 03:44:01 all 8.10 0.00 1.83 0.80 0.03 89.24 03:44:01 0 8.08 0.00 1.71 0.60 0.03 89.58 03:44:01 1 7.05 0.00 1.04 0.00 0.03 91.88 03:44:01 2 8.14 0.00 1.83 0.00 0.02 90.02 03:44:01 3 8.26 0.00 2.09 0.05 0.03 89.56 03:44:01 4 9.16 0.00 1.59 0.18 0.02 89.05 03:44:01 5 8.06 0.00 1.86 1.20 0.02 88.86 03:44:01 6 7.70 0.00 2.57 4.37 0.03 85.32 03:44:01 7 8.39 0.00 1.95 0.00 0.03 89.63 03:45:01 all 0.01 0.00 0.01 0.00 0.01 99.97 03:45:01 0 0.02 0.00 0.00 0.00 0.00 99.98 03:45:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:45:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:45:01 3 0.00 0.00 0.00 0.00 0.02 99.98 03:45:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:45:01 5 0.00 0.00 0.00 0.03 0.00 99.97 03:45:01 6 0.00 0.00 0.03 0.00 0.03 99.93 03:45:01 7 0.02 0.00 0.00 0.00 0.02 99.97 03:46:01 all 0.11 0.00 0.01 0.00 0.01 99.87 03:46:01 0 0.05 0.00 0.02 0.00 0.02 99.92 03:46:01 1 0.02 0.00 0.02 0.00 0.00 99.97 03:46:01 2 0.02 0.00 0.00 0.00 0.02 99.97 03:46:01 3 0.02 0.00 0.00 0.00 0.00 99.98 03:46:01 4 0.05 0.00 0.02 0.00 0.02 99.92 03:46:01 5 0.00 0.00 0.00 0.02 0.00 99.98 03:46:01 6 0.07 0.00 0.03 0.02 0.02 99.87 03:46:01 7 0.63 0.00 0.00 0.00 0.00 99.37 03:47:01 all 1.44 0.00 0.86 0.31 0.02 97.38 03:47:01 0 1.22 0.00 0.77 0.30 0.02 97.70 03:47:01 1 2.26 0.00 0.62 0.03 0.02 97.07 03:47:01 2 1.45 0.00 0.82 0.13 0.00 97.60 03:47:01 3 0.97 0.00 0.55 0.12 0.02 98.35 03:47:01 4 2.12 0.00 1.20 1.02 0.02 95.64 03:47:01 5 0.83 0.00 0.72 0.80 0.02 97.63 03:47:01 6 1.07 0.00 0.65 0.05 0.03 98.20 03:47:01 7 1.56 0.00 1.52 0.07 0.02 96.83 03:48:01 all 1.29 0.00 0.62 0.13 0.01 97.94 03:48:01 0 0.60 0.00 0.63 0.25 0.02 98.50 03:48:01 1 2.55 0.00 0.31 0.00 0.02 97.12 03:48:01 2 1.33 0.00 0.37 0.03 0.02 98.25 03:48:01 3 1.24 0.00 0.57 0.03 0.02 98.15 03:48:01 4 0.88 0.00 0.72 0.00 0.02 98.38 03:48:01 5 0.77 0.00 0.32 0.52 0.02 98.38 03:48:01 6 0.68 0.00 1.48 0.20 0.00 97.63 03:48:01 7 2.25 0.00 0.58 0.02 0.02 97.13 03:49:01 all 3.05 0.00 1.41 0.21 0.02 95.30 03:49:01 0 5.35 0.00 1.19 0.03 0.03 93.39 03:49:01 1 3.42 0.00 1.13 0.31 0.02 95.13 03:49:01 2 1.64 0.00 1.17 0.02 0.02 97.16 03:49:01 3 2.81 0.00 1.34 0.00 0.03 95.81 03:49:01 4 2.93 0.00 0.99 0.03 0.03 96.02 03:49:01 5 2.03 0.00 2.40 1.27 0.00 94.30 03:49:01 6 3.07 0.00 1.84 0.00 0.03 95.06 03:49:01 7 3.18 0.00 1.24 0.02 0.02 95.55 Average: all 4.97 0.00 1.33 0.47 0.03 93.21 Average: 0 5.41 0.00 1.26 0.56 0.03 92.73 Average: 1 5.25 0.00 1.10 0.16 0.02 93.46 Average: 2 4.54 0.00 1.28 0.28 0.02 93.89 Average: 3 4.80 0.00 1.27 0.46 0.03 93.44 Average: 4 4.99 0.00 1.24 0.28 0.03 93.46 Average: 5 4.37 0.00 1.48 0.99 0.02 93.14 Average: 6 5.03 0.00 1.53 0.84 0.03 92.57 Average: 7 5.34 0.00 1.46 0.15 0.03 93.02