---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5179 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: 2800.000 BogoMIPS: 5600.00 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-5179) 03/08/24 _x86_64_ (8 CPU) 00:33:40 LINUX RESTART (8 CPU) 00:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:35:02 152.81 38.03 114.78 0.00 4230.89 124762.14 0.00 00:36:01 77.46 0.47 76.99 0.00 8.68 32247.28 0.00 00:37:01 16.38 0.02 16.37 0.00 4.27 3808.95 0.00 00:38:01 1.35 0.00 1.35 0.00 0.00 15.73 0.00 00:39:01 25.61 8.82 16.80 0.00 928.65 1927.81 0.00 00:40:01 122.35 0.32 122.03 0.00 26.53 56909.45 0.00 Average: 65.96 7.96 58.00 0.00 868.92 36624.96 0.00 00:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:35:02 29069676 31500396 814680 2.48 81952 2612776 1850828 5.45 1074888 2335144 115780 00:36:01 28710680 31535692 776900 2.36 95704 2952936 1811472 5.34 1122620 2605160 93572 00:37:01 28722116 31547544 768004 2.34 95944 2953072 1744116 5.14 1125492 2592808 316 00:38:01 28721340 31546816 768528 2.34 95972 2953072 1744116 5.14 1125348 2592812 244 00:39:01 28595072 31537688 751712 2.29 111212 3058536 1651956 4.87 1196276 2624060 1748 00:40:01 27065056 31492816 784784 2.39 158524 4364372 1880360 5.54 1335052 3869480 772 Average: 28480657 31526825 777435 2.36 106551 3149127 1780475 5.25 1163279 2769911 35405 00:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:35:02 ens3 596.48 420.51 6636.59 141.30 0.00 0.00 0.00 0.00 00:35:02 docker0 70.72 92.57 5.82 1002.95 0.00 0.00 0.00 0.00 00:35:02 veth468b80f 51.96 72.47 4.96 864.28 0.00 0.00 0.00 0.07 00:35:02 lo 3.13 3.13 0.30 0.30 0.00 0.00 0.00 0.00 00:36:01 ens3 114.79 70.06 2629.47 16.53 0.00 0.00 0.00 0.00 00:36:01 docker0 7.15 10.52 0.60 56.13 0.00 0.00 0.00 0.00 00:36:01 lo 1.22 1.22 0.11 0.11 0.00 0.00 0.00 0.00 00:37:01 ens3 9.18 5.65 10.42 3.33 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:38:01 ens3 0.28 0.15 0.02 0.01 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:39:01 ens3 37.29 16.66 671.13 1.44 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:40:01 ens3 340.34 216.25 8126.78 37.49 0.00 0.00 0.00 0.00 00:40:01 docker0 58.41 70.19 4.72 920.35 0.00 0.00 0.00 0.00 00:40:01 vetheeea301 0.32 0.38 0.08 0.12 0.00 0.00 0.00 0.00 00:40:01 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 Average: ens3 183.26 121.69 3013.55 33.40 0.00 0.00 0.00 0.00 Average: docker0 22.76 28.93 1.86 330.68 0.00 0.00 0.00 0.00 Average: vetheeea301 0.05 0.06 0.01 0.02 0.00 0.00 0.00 0.00 Average: lo 1.18 1.18 0.11 0.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5179) 03/08/24 _x86_64_ (8 CPU) 00:33:40 LINUX RESTART (8 CPU) 00:34:01 CPU %user %nice %system %iowait %steal %idle 00:35:02 all 9.27 0.00 2.82 4.60 0.05 83.27 00:35:02 0 7.59 0.00 2.50 1.83 0.05 88.03 00:35:02 1 8.64 0.00 2.99 2.49 0.03 85.84 00:35:02 2 9.67 0.00 2.43 1.49 0.03 86.37 00:35:02 3 8.67 0.00 3.75 4.43 0.05 83.11 00:35:02 4 13.34 0.00 2.78 2.86 0.05 80.97 00:35:02 5 7.86 0.00 3.56 13.54 0.05 75.00 00:35:02 6 7.64 0.00 1.72 1.06 0.05 89.53 00:35:02 7 10.73 0.00 2.80 9.12 0.07 77.28 00:36:01 all 29.62 0.00 4.01 1.72 0.09 64.57 00:36:01 0 27.38 0.00 2.86 0.07 0.09 69.61 00:36:01 1 29.99 0.00 3.38 0.91 0.10 65.62 00:36:01 2 31.73 0.00 4.20 0.51 0.14 63.42 00:36:01 3 30.73 0.00 4.89 7.51 0.07 56.81 00:36:01 4 29.33 0.00 4.29 2.81 0.07 63.51 00:36:01 5 29.44 0.00 4.53 0.34 0.09 65.60 00:36:01 6 27.67 0.00 3.69 0.22 0.07 68.35 00:36:01 7 30.66 0.00 4.23 1.34 0.07 63.71 00:37:01 all 0.22 0.00 0.14 0.30 0.01 99.34 00:37:01 0 0.13 0.00 0.10 0.00 0.02 99.75 00:37:01 1 0.23 0.00 0.13 0.00 0.00 99.63 00:37:01 2 0.25 0.00 0.13 0.48 0.02 99.12 00:37:01 3 0.18 0.00 0.27 1.10 0.02 98.43 00:37:01 4 0.40 0.00 0.12 0.78 0.02 98.68 00:37:01 5 0.27 0.00 0.10 0.00 0.00 99.63 00:37:01 6 0.08 0.00 0.12 0.00 0.00 99.80 00:37:01 7 0.18 0.00 0.15 0.00 0.02 99.65 00:38:01 all 0.02 0.00 0.01 0.00 0.01 99.96 00:38:01 0 0.03 0.00 0.00 0.00 0.02 99.95 00:38:01 1 0.00 0.00 0.00 0.00 0.02 99.98 00:38:01 2 0.03 0.00 0.03 0.00 0.03 99.90 00:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:38:01 4 0.00 0.00 0.02 0.02 0.00 99.97 00:38:01 5 0.05 0.00 0.00 0.00 0.00 99.95 00:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 00:38:01 7 0.03 0.00 0.00 0.02 0.02 99.93 00:39:01 all 1.12 0.00 0.63 0.36 0.04 97.85 00:39:01 0 1.38 0.00 0.27 0.32 0.15 97.88 00:39:01 1 1.17 0.00 0.53 0.90 0.02 97.38 00:39:01 2 1.47 0.00 0.52 0.03 0.03 97.95 00:39:01 3 1.10 0.00 1.47 0.03 0.02 97.38 00:39:01 4 0.55 0.00 0.53 0.88 0.03 98.00 00:39:01 5 1.22 0.00 0.62 0.72 0.02 97.43 00:39:01 6 1.13 0.00 0.70 0.02 0.02 98.13 00:39:01 7 0.92 0.00 0.38 0.02 0.03 98.65 00:40:01 all 7.70 0.00 3.13 4.31 0.07 84.79 00:40:01 0 8.61 0.00 3.27 8.43 0.05 79.63 00:40:01 1 8.81 0.00 3.04 0.17 0.07 87.91 00:40:01 2 8.38 0.00 3.75 14.81 0.08 72.98 00:40:01 3 6.31 0.00 2.77 7.13 0.17 83.62 00:40:01 4 7.37 0.00 3.43 2.62 0.05 86.53 00:40:01 5 8.42 0.00 3.66 0.46 0.05 87.41 00:40:01 6 5.40 0.00 1.83 0.05 0.05 92.66 00:40:01 7 8.29 0.00 3.27 0.83 0.05 87.57 Average: all 7.89 0.00 1.77 1.87 0.04 88.42 Average: 0 7.43 0.00 1.49 1.78 0.06 89.24 Average: 1 8.04 0.00 1.67 0.74 0.04 89.51 Average: 2 8.48 0.00 1.83 2.88 0.06 86.75 Average: 3 7.73 0.00 2.17 3.34 0.05 86.71 Average: 4 8.40 0.00 1.84 1.65 0.04 88.07 Average: 5 7.77 0.00 2.06 2.50 0.03 87.63 Average: 6 6.89 0.00 1.33 0.22 0.03 91.53 Average: 7 8.37 0.00 1.79 1.87 0.04 87.93