---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5733 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-5733) 03/24/23 _x86_64_ (8 CPU) 20:57:55 LINUX RESTART (8 CPU) 20:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:59:03 134.24 48.31 85.94 0.00 5432.03 155928.95 0.00 21:00:01 91.23 0.81 90.42 0.00 9.38 28238.95 0.00 21:01:01 102.13 0.07 102.07 0.00 6.53 40644.03 0.00 21:02:01 185.42 0.37 185.05 0.00 34.66 43833.38 0.00 Average: 128.57 12.48 116.08 0.00 1382.03 67486.70 0.00 20:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:59:03 29210020 31618432 706760 2.15 71704 2610844 1874040 5.52 964508 2355656 549516 21:00:01 28523696 31601184 707080 2.15 108088 3182180 1894580 5.58 1113848 2813312 472436 21:01:01 27693440 31072988 1228208 3.74 145600 3401768 2364220 6.97 1667420 3038188 223280 21:02:01 27607896 31512312 786052 2.39 157128 3884008 1858880 5.48 1320396 3436356 524 Average: 28258763 31451229 857025 2.61 120630 3269700 1997930 5.89 1266543 2910878 311439 20:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:59:03 ens3 672.35 432.56 6794.36 88.90 0.00 0.00 0.00 0.00 20:59:03 lo 7.00 7.00 0.67 0.67 0.00 0.00 0.00 0.00 20:59:03 docker0 19.98 21.36 1.65 174.17 0.00 0.00 0.00 0.00 21:00:01 ens3 360.53 210.38 2020.72 23.35 0.00 0.00 0.00 0.00 21:00:01 lo 0.21 0.21 0.01 0.01 0.00 0.00 0.00 0.00 21:00:01 docker0 203.36 349.26 15.74 2011.95 0.00 0.00 0.00 0.00 21:01:01 ens3 26.71 14.66 25.47 10.20 0.00 0.00 0.00 0.00 21:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:01:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 21:01:01 veth734b29a 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 21:02:01 ens3 173.62 119.00 2662.89 104.77 0.00 0.00 0.00 0.00 21:02:01 lo 2.60 2.60 0.25 0.25 0.00 0.00 0.00 0.00 21:02:01 docker0 2.73 6.27 0.17 85.57 0.00 0.00 0.00 0.00 Average: ens3 307.87 194.01 2883.01 57.08 0.00 0.00 0.00 0.00 Average: lo 2.47 2.47 0.24 0.24 0.00 0.00 0.00 0.00 Average: docker0 55.29 92.12 4.29 555.85 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5733) 03/24/23 _x86_64_ (8 CPU) 20:57:55 LINUX RESTART (8 CPU) 20:58:01 CPU %user %nice %system %iowait %steal %idle 20:59:03 all 9.23 0.00 3.25 1.60 0.06 85.86 20:59:03 0 10.12 0.00 3.41 1.83 0.08 84.56 20:59:03 1 5.48 0.00 4.30 0.30 0.05 89.87 20:59:03 2 9.26 0.00 3.77 5.20 0.05 81.72 20:59:03 3 8.10 0.00 3.14 0.52 0.05 88.19 20:59:03 4 9.46 0.00 3.37 2.12 0.05 85.00 20:59:03 5 9.29 0.00 2.51 0.72 0.03 87.45 20:59:03 6 11.21 0.00 2.24 0.99 0.07 85.49 20:59:03 7 10.93 0.00 3.31 1.10 0.08 84.58 21:00:01 all 2.93 0.00 1.14 7.90 0.05 87.98 21:00:01 0 3.04 0.00 1.00 1.14 0.05 94.77 21:00:01 1 3.04 0.00 1.14 1.89 0.05 93.88 21:00:01 2 2.65 0.00 0.95 22.73 0.03 73.63 21:00:01 3 2.52 0.00 0.95 2.52 0.05 93.95 21:00:01 4 3.44 0.00 1.26 3.61 0.05 91.63 21:00:01 5 3.78 0.00 0.87 2.58 0.03 92.73 21:00:01 6 2.21 0.00 1.09 17.39 0.03 79.27 21:00:01 7 2.75 0.00 1.84 11.46 0.07 83.87 21:01:01 all 26.10 0.00 4.83 4.98 0.07 64.03 21:01:01 0 27.11 0.00 4.66 1.17 0.07 66.99 21:01:01 1 26.60 0.00 4.74 0.05 0.05 68.56 21:01:01 2 25.66 0.00 5.64 28.56 0.07 40.07 21:01:01 3 25.18 0.00 5.15 0.10 0.05 69.51 21:01:01 4 25.37 0.00 4.63 2.09 0.07 67.85 21:01:01 5 25.55 0.00 4.72 0.14 0.08 69.51 21:01:01 6 26.94 0.00 4.87 7.67 0.07 60.46 21:01:01 7 26.38 0.00 4.23 0.08 0.07 69.24 21:02:01 all 21.82 0.00 5.12 2.00 0.08 70.98 21:02:01 0 20.48 0.00 4.89 2.06 0.07 72.50 21:02:01 1 22.41 0.00 5.43 0.05 0.08 72.03 21:02:01 2 22.77 0.00 5.39 1.12 0.08 70.63 21:02:01 3 22.26 0.00 4.67 2.64 0.08 70.35 21:02:01 4 21.16 0.00 5.24 0.57 0.08 72.95 21:02:01 5 21.43 0.00 5.55 5.45 0.08 67.49 21:02:01 6 21.00 0.00 4.89 3.24 0.08 70.78 21:02:01 7 23.04 0.00 4.91 0.86 0.08 71.11 Average: all 15.10 0.00 3.60 4.09 0.06 77.14 Average: 0 15.28 0.00 3.51 1.55 0.07 79.59 Average: 1 14.47 0.00 3.92 0.56 0.06 80.99 Average: 2 15.17 0.00 3.96 14.34 0.06 66.47 Average: 3 14.60 0.00 3.50 1.44 0.06 80.41 Average: 4 14.93 0.00 3.64 2.09 0.06 79.28 Average: 5 15.03 0.00 3.42 2.22 0.06 79.28 Average: 6 15.42 0.00 3.29 7.24 0.06 73.99 Average: 7 15.89 0.00 3.59 3.31 0.08 77.13