---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1562 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 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-1562) 07/19/23 _x86_64_ (8 CPU) 18:41:35 LINUX RESTART (8 CPU) 18:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:43:01 387.84 39.50 348.34 0.00 4265.73 64033.05 0.00 18:44:01 105.30 0.25 105.05 0.00 21.20 43804.97 0.00 18:45:01 1.88 0.00 1.88 0.00 0.00 21.35 0.00 18:46:01 1.83 0.00 1.83 0.00 0.00 21.33 0.00 18:47:01 53.73 11.23 42.50 0.00 5224.53 8861.31 0.00 18:48:01 5.15 0.00 5.15 0.00 0.00 105.98 0.00 Average: 92.64 8.50 84.14 0.00 1585.49 19476.84 0.00 18:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:43:01 28425564 31590508 718664 2.19 108384 3267972 1907032 5.62 1157280 2866664 32 18:44:01 27876792 31596592 708252 2.15 152872 3722440 1763240 5.20 1081016 3433768 412 18:45:01 27877184 31597076 707628 2.15 152932 3722440 1763240 5.20 1081248 3433772 160 18:46:01 27878236 31598328 706220 2.15 153012 3722444 1763240 5.20 1079600 3433772 172 18:47:01 27328712 31560428 723824 2.20 187360 4184776 1793176 5.28 1421188 3604712 920 18:48:01 27357952 31584892 699372 2.13 185952 4181624 1797500 5.30 1394012 3601464 184 Average: 27790740 31587971 710660 2.16 156752 3800283 1797905 5.30 1202391 3395692 313 18:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:43:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 18:43:01 ens3 916.82 559.54 9082.79 123.04 0.00 0.00 0.00 0.00 18:43:01 docker0 191.15 327.97 15.42 2432.30 0.00 0.00 0.00 0.00 18:44:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 18:44:01 ens3 109.35 68.36 2546.55 18.46 0.00 0.00 0.00 0.00 18:44:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 18:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:45:01 ens3 1.70 0.37 0.45 0.26 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:46:01 ens3 0.88 0.47 0.52 0.39 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:47:01 ens3 188.04 68.71 2922.07 4.96 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:48:01 ens3 0.87 0.45 0.39 0.09 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 202.98 116.34 2425.84 24.54 0.00 0.00 0.00 0.00 Average: docker0 31.87 54.69 2.57 405.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1562) 07/19/23 _x86_64_ (8 CPU) 18:41:35 LINUX RESTART (8 CPU) 18:42:01 CPU %user %nice %system %iowait %steal %idle 18:43:01 all 12.28 0.00 4.21 4.08 0.07 79.37 18:43:01 0 16.17 0.00 3.47 0.72 0.07 79.58 18:43:01 1 9.96 0.00 3.76 2.61 0.07 83.59 18:43:01 2 12.31 0.00 5.08 18.02 0.07 64.51 18:43:01 3 10.76 0.00 4.96 1.29 0.07 82.93 18:43:01 4 11.64 0.00 3.88 2.80 0.07 81.61 18:43:01 5 13.67 0.00 5.17 4.75 0.07 76.34 18:43:01 6 14.36 0.00 3.47 1.20 0.05 80.93 18:43:01 7 9.29 0.00 3.93 1.22 0.07 85.49 18:44:01 all 5.84 0.00 3.15 2.60 0.05 88.35 18:44:01 0 5.78 0.00 3.33 2.40 0.05 88.44 18:44:01 1 5.97 0.00 2.83 0.90 0.05 90.25 18:44:01 2 4.64 0.00 2.99 9.11 0.05 83.21 18:44:01 3 5.11 0.00 3.31 0.35 0.03 91.19 18:44:01 4 6.46 0.00 2.53 0.07 0.03 90.91 18:44:01 5 5.41 0.00 3.05 6.23 0.07 85.25 18:44:01 6 6.50 0.00 4.22 1.76 0.07 87.46 18:44:01 7 6.88 0.00 2.94 0.02 0.07 90.10 18:45:01 all 0.04 0.00 0.02 0.01 0.01 99.93 18:45:01 0 0.05 0.00 0.05 0.00 0.02 99.88 18:45:01 1 0.05 0.00 0.02 0.00 0.02 99.92 18:45:01 2 0.03 0.00 0.00 0.00 0.02 99.95 18:45:01 3 0.00 0.00 0.02 0.00 0.02 99.97 18:45:01 4 0.05 0.00 0.02 0.02 0.02 99.90 18:45:01 5 0.02 0.00 0.03 0.00 0.00 99.95 18:45:01 6 0.02 0.00 0.00 0.03 0.00 99.95 18:45:01 7 0.07 0.00 0.02 0.00 0.00 99.92 18:46:01 all 0.05 0.00 0.01 0.00 0.00 99.93 18:46:01 0 0.03 0.00 0.02 0.00 0.02 99.93 18:46:01 1 0.10 0.00 0.03 0.00 0.00 99.87 18:46:01 2 0.13 0.00 0.00 0.00 0.00 99.87 18:46:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:46:01 4 0.10 0.00 0.02 0.00 0.00 99.88 18:46:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:46:01 6 0.02 0.00 0.02 0.02 0.00 99.95 18:46:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:47:01 all 2.74 0.00 1.57 0.70 0.03 94.97 18:47:01 0 1.89 0.00 0.97 0.50 0.02 96.63 18:47:01 1 4.64 0.00 1.17 0.37 0.03 93.79 18:47:01 2 3.85 0.00 2.39 1.12 0.03 92.61 18:47:01 3 1.95 0.00 1.49 0.47 0.02 96.07 18:47:01 4 1.65 0.00 1.30 0.03 0.03 96.98 18:47:01 5 3.48 0.00 1.30 0.25 0.03 94.94 18:47:01 6 1.44 0.00 0.87 1.89 0.02 95.79 18:47:01 7 3.00 0.00 3.09 0.97 0.03 92.91 18:48:01 all 0.07 0.00 0.03 0.03 0.01 99.86 18:48:01 0 0.02 0.00 0.02 0.18 0.02 99.77 18:48:01 1 0.15 0.00 0.05 0.03 0.00 99.77 18:48:01 2 0.08 0.00 0.03 0.00 0.00 99.88 18:48:01 3 0.08 0.00 0.02 0.02 0.02 99.87 18:48:01 4 0.02 0.00 0.03 0.00 0.00 99.95 18:48:01 5 0.13 0.00 0.03 0.00 0.02 99.82 18:48:01 6 0.03 0.00 0.03 0.00 0.02 99.92 18:48:01 7 0.05 0.00 0.02 0.00 0.00 99.93 Average: all 3.48 0.00 1.49 1.23 0.03 93.77 Average: 0 3.97 0.00 1.30 0.63 0.03 94.06 Average: 1 3.46 0.00 1.30 0.65 0.03 94.56 Average: 2 3.49 0.00 1.74 4.68 0.03 90.07 Average: 3 2.97 0.00 1.62 0.35 0.03 95.04 Average: 4 3.30 0.00 1.29 0.48 0.03 94.90 Average: 5 3.77 0.00 1.59 1.86 0.03 92.76 Average: 6 3.70 0.00 1.43 0.81 0.03 94.03 Average: 7 3.19 0.00 1.65 0.37 0.03 94.76