---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-117992 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-117992) 11/02/22 _x86_64_ (8 CPU) 22:04:06 LINUX RESTART (8 CPU) 22:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:06:01 191.46 1.71 189.75 0.00 38.09 72765.03 0.00 22:07:01 162.82 0.08 162.74 0.00 9.47 35897.48 0.00 22:08:01 1.67 0.00 1.67 0.00 0.00 19.21 0.00 22:09:01 1.72 0.00 1.72 0.00 0.00 18.39 0.00 22:10:01 38.93 9.33 29.60 0.00 2884.32 4768.41 0.00 22:11:01 1.98 0.00 1.98 0.00 0.00 21.06 0.00 22:12:01 1.10 0.00 1.10 0.00 0.00 12.26 0.00 22:13:01 1.93 0.00 1.93 0.00 0.00 21.46 0.00 22:14:01 1.62 0.00 1.62 0.00 0.00 18.53 0.00 Average: 44.53 1.24 43.30 0.00 326.29 12505.07 0.00 22:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:06:01 28515992 31574172 730276 2.22 139452 3132092 1768596 5.21 1153816 2778688 316 22:07:01 27750572 31577544 722524 2.20 151516 3826068 1777164 5.24 1218136 3411588 344 22:08:01 27750840 31577852 722132 2.20 151548 3826072 1777164 5.24 1218044 3411592 28 22:09:01 27752608 31580212 720064 2.19 151572 3826068 1777164 5.24 1215484 3412128 16 22:10:01 27461448 31562992 721460 2.19 169848 4074836 1798904 5.30 1368412 3524644 16 22:11:01 27471016 31572680 711696 2.16 169928 4074836 1798904 5.30 1359336 3524644 16 22:12:01 27470944 31572728 711652 2.16 169960 4074840 1798904 5.30 1359304 3524704 8 22:13:01 27471624 31573468 711036 2.16 170048 4074844 1798904 5.30 1359380 3524712 12 22:14:01 27470596 31572720 711740 2.16 170148 4074848 1798904 5.30 1359632 3524780 16 Average: 27679516 31573819 718064 2.18 160447 3887167 1788290 5.27 1290172 3404164 86 22:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:06:01 ens3 447.48 289.70 5937.26 42.45 0.00 0.00 0.00 0.00 22:06:01 lo 3.05 3.05 0.30 0.30 0.00 0.00 0.00 0.00 22:06:01 docker0 159.54 230.31 13.17 1822.02 0.00 0.00 0.00 0.00 22:07:01 ens3 123.55 80.50 2632.74 17.84 0.00 0.00 0.00 0.00 22:07:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 22:07:01 docker0 3.92 8.57 0.25 98.08 0.00 0.00 0.00 0.00 22:08:01 ens3 0.30 0.18 0.13 0.07 0.00 0.00 0.00 0.00 22:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:09:01 ens3 0.45 0.42 0.26 0.21 0.00 0.00 0.00 0.00 22:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:10:01 ens3 61.71 31.99 1312.61 2.53 0.00 0.00 0.00 0.00 22:10:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 22:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:11:01 ens3 0.20 0.15 0.01 0.01 0.00 0.00 0.00 0.00 22:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:13:01 ens3 0.85 0.43 4.06 0.03 0.00 0.00 0.00 0.00 22:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 ens3 1.08 0.62 0.40 0.29 0.00 0.00 0.00 0.00 22:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 69.94 44.44 1089.70 6.98 0.00 0.00 0.00 0.00 Average: lo 0.65 0.65 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 17.90 26.17 1.47 210.39 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-117992) 11/02/22 _x86_64_ (8 CPU) 22:04:06 LINUX RESTART (8 CPU) 22:05:02 CPU %user %nice %system %iowait %steal %idle 22:06:01 all 26.32 0.00 6.67 1.02 0.08 65.90 22:06:01 0 25.88 0.00 7.13 0.43 0.07 66.49 22:06:01 1 27.75 0.00 7.27 3.94 0.09 60.95 22:06:01 2 25.65 0.00 7.85 2.46 0.09 63.95 22:06:01 3 25.12 0.00 5.98 0.16 0.09 68.66 22:06:01 4 27.66 0.00 6.41 0.09 0.09 65.77 22:06:01 5 24.55 0.00 5.52 0.09 0.09 69.76 22:06:01 6 27.61 0.00 6.54 0.65 0.07 65.13 22:06:01 7 26.38 0.00 6.68 0.35 0.07 66.53 22:07:01 all 18.59 0.00 4.09 0.68 0.05 76.59 22:07:01 0 18.17 0.00 4.40 2.10 0.05 75.29 22:07:01 1 19.18 0.00 3.87 0.18 0.05 76.72 22:07:01 2 18.79 0.00 3.31 0.15 0.05 77.70 22:07:01 3 17.32 0.00 3.54 0.15 0.03 78.95 22:07:01 4 17.24 0.00 5.66 0.05 0.05 77.00 22:07:01 5 20.53 0.00 4.41 0.25 0.05 74.76 22:07:01 6 19.16 0.00 3.77 1.41 0.05 75.61 22:07:01 7 18.37 0.00 3.73 1.13 0.05 76.72 22:08:01 all 0.27 0.00 0.02 0.01 0.00 99.69 22:08:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 22:08:01 2 1.99 0.00 0.02 0.00 0.02 97.98 22:08:01 3 0.10 0.00 0.05 0.02 0.02 99.82 22:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:08:01 5 0.00 0.00 0.00 0.00 0.00 100.00 22:08:01 6 0.02 0.00 0.05 0.00 0.00 99.93 22:08:01 7 0.00 0.00 0.02 0.07 0.00 99.92 22:09:01 all 0.29 0.00 0.03 0.01 0.00 99.67 22:09:01 0 0.00 0.00 0.02 0.00 0.00 99.98 22:09:01 1 0.03 0.00 0.00 0.00 0.00 99.97 22:09:01 2 2.00 0.00 0.07 0.00 0.00 97.93 22:09:01 3 0.07 0.00 0.03 0.07 0.00 99.83 22:09:01 4 0.05 0.00 0.03 0.00 0.00 99.92 22:09:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:09:01 6 0.08 0.00 0.03 0.00 0.00 99.88 22:09:01 7 0.05 0.00 0.02 0.02 0.02 99.90 22:10:01 all 1.36 0.00 0.76 0.23 0.01 97.64 22:10:01 0 0.90 0.00 0.45 0.05 0.02 98.58 22:10:01 1 1.40 0.00 2.45 0.45 0.00 95.70 22:10:01 2 1.60 0.00 0.40 0.02 0.02 97.97 22:10:01 3 0.82 0.00 0.74 0.12 0.02 98.31 22:10:01 4 1.03 0.00 0.60 0.18 0.00 98.18 22:10:01 5 2.52 0.00 0.38 0.05 0.00 97.05 22:10:01 6 1.94 0.00 0.60 0.05 0.02 97.40 22:10:01 7 0.65 0.00 0.45 0.92 0.00 97.98 22:11:01 all 0.23 0.00 0.03 0.01 0.01 99.72 22:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:11:01 1 1.68 0.00 0.15 0.00 0.02 98.16 22:11:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:11:01 3 0.02 0.00 0.00 0.02 0.00 99.97 22:11:01 4 0.05 0.00 0.03 0.00 0.02 99.90 22:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 22:11:01 6 0.05 0.00 0.02 0.00 0.00 99.93 22:11:01 7 0.03 0.00 0.02 0.05 0.02 99.88 22:12:01 all 0.02 0.00 0.03 0.02 0.00 99.94 22:12:01 0 0.00 0.00 0.03 0.00 0.00 99.97 22:12:01 1 0.02 0.00 0.03 0.00 0.00 99.95 22:12:01 2 0.00 0.00 0.02 0.00 0.00 99.98 22:12:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:12:01 4 0.03 0.00 0.03 0.00 0.00 99.93 22:12:01 5 0.03 0.00 0.03 0.00 0.00 99.93 22:12:01 6 0.03 0.00 0.03 0.08 0.02 99.83 22:12:01 7 0.02 0.00 0.02 0.07 0.00 99.90 22:13:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:13:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:13:01 1 0.00 0.00 0.02 0.00 0.00 99.98 22:13:01 2 0.03 0.00 0.00 0.00 0.00 99.97 22:13:01 3 0.03 0.00 0.00 0.02 0.00 99.95 22:13:01 4 0.07 0.00 0.00 0.00 0.00 99.93 22:13:01 5 0.03 0.00 0.02 0.00 0.00 99.95 22:13:01 6 0.00 0.00 0.02 0.02 0.00 99.97 22:13:01 7 0.07 0.00 0.02 0.05 0.00 99.87 22:14:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:14:01 0 0.03 0.00 0.02 0.00 0.00 99.95 22:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 22:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 22:14:01 4 0.02 0.00 0.00 0.00 0.02 99.97 22:14:01 5 0.05 0.00 0.02 0.00 0.00 99.93 22:14:01 6 0.00 0.00 0.00 0.02 0.00 99.98 22:14:01 7 0.12 0.00 0.02 0.03 0.00 99.83 Average: all 5.15 0.00 1.27 0.22 0.02 93.34 Average: 0 4.93 0.00 1.32 0.28 0.01 93.45 Average: 1 5.47 0.00 1.51 0.50 0.02 92.51 Average: 2 5.49 0.00 1.27 0.28 0.02 92.94 Average: 3 4.74 0.00 1.13 0.06 0.02 94.06 Average: 4 5.04 0.00 1.40 0.04 0.02 93.50 Average: 5 5.22 0.00 1.14 0.04 0.01 93.59 Average: 6 5.35 0.00 1.21 0.25 0.02 93.18 Average: 7 4.98 0.00 1.20 0.30 0.02 93.51