---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1854 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-1854) 02/28/24 _x86_64_ (8 CPU) 08:39:13 LINUX RESTART (8 CPU) 08:40:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:41:01 157.56 3.23 154.32 0.00 416.46 62130.98 0.00 08:42:01 3.90 0.00 3.90 0.00 0.00 59.06 0.00 08:43:01 1.35 0.00 1.35 0.00 0.00 14.81 0.00 08:44:01 1.28 0.00 1.28 0.00 0.00 15.73 0.00 08:45:01 52.06 10.61 41.44 0.00 5157.54 8463.26 0.00 Average: 43.23 2.77 40.46 0.00 1114.76 14136.30 0.00 08:40:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:41:01 28712832 31529252 781936 2.38 95192 2946244 1808564 5.33 1125560 2597592 384 08:42:01 28729472 31545772 765608 2.33 95316 2946320 1747564 5.15 1120264 2588064 324 08:43:01 28729488 31545852 765464 2.33 95352 2946320 1747564 5.15 1120012 2588064 164 08:44:01 28736996 31553736 757664 2.30 95396 2946328 1747564 5.15 1112048 2588360 160 08:45:01 28256248 31528852 750708 2.28 125044 3370752 1742164 5.13 1422608 2721144 1028 Average: 28633007 31540693 764276 2.32 101260 3031193 1758684 5.18 1180098 2616645 412 08:40:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:41:01 lo 2.07 2.07 0.21 0.21 0.00 0.00 0.00 0.00 08:41:01 ens3 311.26 192.32 6515.41 40.01 0.00 0.00 0.00 0.00 08:41:01 docker0 49.98 75.34 4.36 822.76 0.00 0.00 0.00 0.00 08:42:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 08:42:01 ens3 6.47 4.00 6.00 2.31 0.00 0.00 0.00 0.00 08:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:43:01 ens3 3.20 2.02 12.35 0.32 0.00 0.00 0.00 0.00 08:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:44:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 08:45:01 ens3 185.80 96.73 2736.61 6.82 0.00 0.00 0.00 0.00 08:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.63 0.63 0.06 0.06 0.00 0.00 0.00 0.00 Average: ens3 101.37 59.04 1854.01 9.89 0.00 0.00 0.00 0.00 Average: docker0 9.99 15.07 0.87 164.55 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1854) 02/28/24 _x86_64_ (8 CPU) 08:39:13 LINUX RESTART (8 CPU) 08:40:01 CPU %user %nice %system %iowait %steal %idle 08:41:01 all 22.41 0.00 4.47 2.63 0.08 70.40 08:41:01 0 22.49 0.00 4.95 1.57 0.07 70.92 08:41:01 1 22.01 0.00 4.18 0.35 0.08 73.37 08:41:01 2 23.90 0.00 4.46 2.46 0.07 69.11 08:41:01 3 23.37 0.00 4.62 0.62 0.08 71.31 08:41:01 4 22.78 0.00 4.45 7.97 0.07 64.73 08:41:01 5 22.26 0.00 4.64 3.78 0.08 69.25 08:41:01 6 22.49 0.00 4.77 3.68 0.08 68.98 08:41:01 7 20.01 0.00 3.72 0.63 0.10 75.55 08:42:01 all 0.30 0.00 0.08 0.01 0.01 99.59 08:42:01 0 0.30 0.00 0.03 0.02 0.02 99.63 08:42:01 1 0.17 0.00 0.12 0.00 0.00 99.72 08:42:01 2 0.12 0.00 0.07 0.00 0.03 99.78 08:42:01 3 0.12 0.00 0.08 0.00 0.02 99.78 08:42:01 4 1.37 0.00 0.08 0.02 0.02 98.51 08:42:01 5 0.10 0.00 0.05 0.02 0.00 99.83 08:42:01 6 0.15 0.00 0.13 0.05 0.02 99.65 08:42:01 7 0.10 0.00 0.05 0.00 0.00 99.85 08:43:01 all 0.14 0.00 0.02 0.00 0.01 99.84 08:43:01 0 0.08 0.00 0.02 0.00 0.00 99.90 08:43:01 1 0.03 0.00 0.05 0.00 0.02 99.90 08:43:01 2 0.22 0.00 0.03 0.00 0.00 99.75 08:43:01 3 0.03 0.00 0.02 0.00 0.02 99.93 08:43:01 4 0.66 0.00 0.00 0.00 0.02 99.32 08:43:01 5 0.02 0.00 0.00 0.00 0.00 99.98 08:43:01 6 0.07 0.00 0.00 0.00 0.02 99.92 08:43:01 7 0.00 0.00 0.02 0.00 0.00 99.98 08:44:01 all 0.02 0.00 0.01 0.00 0.01 99.96 08:44:01 0 0.02 0.00 0.00 0.00 0.00 99.98 08:44:01 1 0.02 0.00 0.00 0.00 0.00 99.98 08:44:01 2 0.02 0.00 0.00 0.00 0.02 99.97 08:44:01 3 0.03 0.00 0.00 0.00 0.02 99.95 08:44:01 4 0.03 0.00 0.02 0.00 0.02 99.93 08:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 08:44:01 6 0.05 0.00 0.03 0.03 0.00 99.88 08:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 08:45:01 all 2.47 0.00 1.27 0.54 0.02 95.70 08:45:01 0 3.51 0.00 1.84 0.70 0.03 93.92 08:45:01 1 2.33 0.00 1.27 0.87 0.02 95.52 08:45:01 2 3.01 0.00 0.95 0.07 0.02 95.95 08:45:01 3 1.55 0.00 0.82 0.07 0.02 97.55 08:45:01 4 1.71 0.00 0.67 0.35 0.02 97.25 08:45:01 5 2.44 0.00 1.50 0.58 0.02 95.46 08:45:01 6 1.82 0.00 1.14 1.39 0.02 95.64 08:45:01 7 3.36 0.00 1.99 0.30 0.02 94.34 Average: all 5.02 0.00 1.16 0.63 0.03 93.16 Average: 0 5.25 0.00 1.36 0.45 0.02 92.91 Average: 1 4.87 0.00 1.12 0.24 0.02 93.74 Average: 2 5.41 0.00 1.09 0.50 0.03 92.97 Average: 3 4.98 0.00 1.10 0.14 0.03 93.75 Average: 4 5.26 0.00 1.03 1.65 0.03 92.03 Average: 5 4.92 0.00 1.23 0.87 0.02 92.96 Average: 6 4.86 0.00 1.20 1.02 0.03 92.89 Average: 7 4.64 0.00 1.15 0.18 0.02 94.00