---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8503 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: 2799.996 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-8503) 03/07/23 _x86_64_ (8 CPU) 05:58:12 LINUX RESTART (8 CPU) 05:59:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:00:01 186.40 2.13 184.27 0.00 61.59 70837.39 0.00 06:01:01 28.95 0.12 28.83 0.00 2.13 15941.88 0.00 06:02:01 1.43 0.00 1.43 0.00 0.00 15.88 0.00 06:03:01 1.18 0.00 1.18 0.00 0.00 14.40 0.00 06:04:01 53.71 10.60 43.11 0.00 5158.34 8805.33 0.00 06:05:01 6.48 0.02 6.47 0.00 0.13 124.78 0.00 06:06:01 1.47 0.00 1.47 0.00 0.00 16.13 0.00 Average: 39.95 1.84 38.11 0.00 746.03 13679.40 0.00 05:59:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:00:01 28058004 31603032 701384 2.13 147168 3564188 1742432 5.14 1131876 3210472 468664 06:01:01 28059876 31605760 698172 2.12 147484 3564380 1766700 5.21 1142172 3197720 176 06:02:01 28059832 31605788 697788 2.12 147532 3564384 1766700 5.21 1142208 3197728 20 06:03:01 28067052 31613068 690472 2.10 147580 3564376 1766700 5.21 1134736 3197736 8 06:04:01 27543704 31592580 692588 2.11 181540 4019816 1810372 5.34 1459508 3361780 984 06:05:01 27550344 31594428 691064 2.10 180120 4016560 1791316 5.28 1455428 3358540 4 06:06:01 27550580 31594736 690656 2.10 180216 4016568 1791316 5.28 1455304 3358548 8 Average: 27841342 31601342 694589 2.11 161663 3758610 1776505 5.24 1274462 3268932 67123 05:59:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:00:01 docker0 172.44 274.02 13.85 1843.02 0.00 0.00 0.00 0.00 06:00:01 lo 3.60 3.60 0.35 0.35 0.00 0.00 0.00 0.00 06:00:01 ens3 587.62 364.87 8402.61 120.63 0.00 0.00 0.00 0.00 06:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:01:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:01:01 ens3 13.90 8.20 12.34 4.57 0.00 0.00 0.00 0.00 06:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:02:01 ens3 2.63 0.43 2.09 0.27 0.00 0.00 0.00 0.00 06:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:03:01 ens3 2.63 0.65 0.74 0.47 0.00 0.00 0.00 0.00 06:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:04:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 06:04:01 ens3 241.73 123.10 2808.20 9.26 0.00 0.00 0.00 0.00 06:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:05:01 ens3 0.75 0.45 0.28 0.21 0.00 0.00 0.00 0.00 06:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:06:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 24.63 39.15 1.98 263.29 0.00 0.00 0.00 0.00 Average: lo 0.70 0.70 0.07 0.07 0.00 0.00 0.00 0.00 Average: ens3 121.33 71.10 1603.75 19.35 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8503) 03/07/23 _x86_64_ (8 CPU) 05:58:12 LINUX RESTART (8 CPU) 05:59:01 CPU %user %nice %system %iowait %steal %idle 06:00:01 all 21.01 0.00 6.67 1.42 0.12 70.78 06:00:01 0 21.16 0.00 7.28 6.35 0.12 65.08 06:00:01 1 23.30 0.00 7.60 0.22 0.10 68.79 06:00:01 2 20.96 0.00 5.71 0.36 0.12 72.86 06:00:01 3 21.33 0.00 8.42 0.53 0.12 69.60 06:00:01 4 19.53 0.00 5.69 3.10 0.12 71.55 06:00:01 5 22.21 0.00 6.28 0.08 0.10 71.32 06:00:01 6 19.02 0.00 5.44 0.39 0.15 75.00 06:00:01 7 20.52 0.00 6.90 0.36 0.14 72.08 06:01:01 all 0.21 0.00 0.16 0.25 0.01 99.36 06:01:01 0 0.25 0.00 0.15 0.00 0.00 99.60 06:01:01 1 0.23 0.00 0.12 0.03 0.02 99.60 06:01:01 2 0.43 0.00 0.50 1.94 0.02 97.11 06:01:01 3 0.18 0.00 0.10 0.00 0.02 99.70 06:01:01 4 0.18 0.00 0.18 0.00 0.02 99.62 06:01:01 5 0.17 0.00 0.08 0.02 0.02 99.72 06:01:01 6 0.10 0.00 0.07 0.02 0.00 99.82 06:01:01 7 0.17 0.00 0.12 0.02 0.02 99.68 06:02:01 all 0.02 0.00 0.01 0.00 0.01 99.96 06:02:01 0 0.02 0.00 0.00 0.00 0.02 99.97 06:02:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:02:01 2 0.03 0.00 0.03 0.03 0.02 99.88 06:02:01 3 0.07 0.00 0.03 0.00 0.02 99.88 06:02:01 4 0.00 0.00 0.00 0.00 0.00 100.00 06:02:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:02:01 6 0.00 0.00 0.00 0.00 0.00 100.00 06:02:01 7 0.03 0.00 0.02 0.00 0.00 99.95 06:03:01 all 0.02 0.00 0.01 0.01 0.00 99.96 06:03:01 0 0.03 0.00 0.03 0.00 0.02 99.92 06:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 2 0.00 0.00 0.00 0.03 0.00 99.97 06:03:01 3 0.05 0.00 0.03 0.00 0.02 99.90 06:03:01 4 0.02 0.00 0.02 0.02 0.00 99.95 06:03:01 5 0.02 0.00 0.00 0.00 0.00 99.98 06:03:01 6 0.00 0.00 0.02 0.00 0.00 99.98 06:03:01 7 0.02 0.00 0.02 0.00 0.00 99.97 06:04:01 all 2.40 0.00 1.45 0.38 0.03 95.74 06:04:01 0 1.40 0.00 1.69 0.38 0.02 96.51 06:04:01 1 1.05 0.00 0.78 1.12 0.02 97.03 06:04:01 2 1.69 0.00 0.72 0.45 0.03 97.11 06:04:01 3 1.86 0.00 0.85 0.30 0.03 96.95 06:04:01 4 2.51 0.00 0.87 0.07 0.02 96.54 06:04:01 5 2.56 0.00 2.93 0.08 0.02 94.42 06:04:01 6 4.83 0.00 1.27 0.22 0.03 93.66 06:04:01 7 3.35 0.00 2.50 0.40 0.03 93.71 06:05:01 all 0.08 0.00 0.05 0.02 0.00 99.85 06:05:01 0 0.03 0.00 0.08 0.00 0.02 99.87 06:05:01 1 0.07 0.00 0.05 0.07 0.00 99.82 06:05:01 2 0.05 0.00 0.05 0.03 0.00 99.87 06:05:01 3 0.07 0.00 0.02 0.00 0.02 99.90 06:05:01 4 0.07 0.00 0.03 0.00 0.00 99.90 06:05:01 5 0.22 0.00 0.08 0.07 0.00 99.63 06:05:01 6 0.10 0.00 0.05 0.00 0.00 99.85 06:05:01 7 0.05 0.00 0.02 0.00 0.00 99.93 06:06:01 all 0.21 0.00 0.01 0.01 0.01 99.76 06:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 06:06:01 1 0.00 0.00 0.00 0.07 0.02 99.92 06:06:01 2 0.02 0.00 0.03 0.00 0.02 99.93 06:06:01 3 1.66 0.00 0.03 0.00 0.00 98.30 06:06:01 4 0.00 0.00 0.02 0.00 0.00 99.98 06:06:01 5 0.00 0.00 0.00 0.00 0.00 100.00 06:06:01 6 0.00 0.00 0.00 0.02 0.02 99.97 06:06:01 7 0.00 0.00 0.00 0.00 0.00 100.00 Average: all 3.38 0.00 1.18 0.30 0.03 95.11 Average: 0 3.24 0.00 1.31 0.95 0.03 94.47 Average: 1 3.49 0.00 1.21 0.21 0.02 95.06 Average: 2 3.27 0.00 1.00 0.41 0.03 95.30 Average: 3 3.57 0.00 1.34 0.12 0.03 94.94 Average: 4 3.14 0.00 0.96 0.45 0.02 95.44 Average: 5 3.56 0.00 1.33 0.04 0.02 95.05 Average: 6 3.39 0.00 0.97 0.09 0.03 95.52 Average: 7 3.40 0.00 1.35 0.11 0.03 95.11