---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8616 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8616) 03/07/23 _x86_64_ (8 CPU) 19:06:10 LINUX RESTART (8 CPU) 19:07:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 19:08:01 82.58 9.54 73.04 0.00 1659.24 37104.49 0.00 19:09:01 56.26 0.25 56.01 0.00 14.40 29842.99 0.00 19:10:01 1.70 0.00 1.70 0.00 0.00 19.08 0.00 19:11:01 1.87 0.00 1.87 0.00 0.00 21.06 0.00 19:12:01 52.67 11.61 41.06 0.00 5177.67 8705.62 0.00 19:13:01 6.43 0.02 6.42 0.00 0.13 125.58 0.00 19:14:01 6.03 0.15 5.88 0.00 16.26 2930.71 0.00 19:15:01 111.85 0.42 111.43 0.00 30.79 56287.95 0.00 Average: 39.84 2.73 37.10 0.00 860.63 16837.74 0.00 19:07:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 19:08:01 28688860 31593948 705916 2.15 89404 3054816 1867148 5.50 1295196 2486460 472440 19:09:01 28700700 31609948 692764 2.11 95868 3051064 1741496 5.13 1142832 2625884 148 19:10:01 28700872 31610216 692380 2.11 95956 3051060 1741496 5.13 1142744 2625892 8 19:11:01 28705440 31615176 687592 2.09 96044 3051032 1741496 5.13 1137596 2626192 8 19:12:01 28171840 31592296 698852 2.13 129904 3506792 1818164 5.36 1462184 2799348 1040 19:13:01 28182544 31598244 692920 2.11 128480 3503540 1794308 5.29 1455556 2796140 12 19:14:01 27501660 31553168 736056 2.24 134880 4096820 2082176 6.14 1507440 3388608 600196 19:15:01 26648052 31549640 734104 2.23 174616 4812816 1870844 5.51 1606828 4042344 360 Average: 28162496 31590330 705073 2.14 118144 3515992 1832141 5.40 1343797 2923858 134276 19:07:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 19:08:01 docker0 39.57 68.12 3.31 639.17 0.00 0.00 0.00 0.00 19:08:01 lo 2.64 2.64 0.26 0.26 0.00 0.00 0.00 0.00 19:08:01 vethc538784 33.50 63.40 3.13 591.37 0.00 0.00 0.00 0.05 19:08:01 ens3 343.30 210.00 6419.96 39.79 0.00 0.00 0.00 0.00 19:09:01 docker0 0.05 0.03 0.00 0.00 0.00 0.00 0.00 0.00 19:09:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 19:09:01 ens3 145.38 106.18 2541.41 95.12 0.00 0.00 0.00 0.00 19:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:10:01 ens3 1.13 0.47 0.40 0.27 0.00 0.00 0.00 0.00 19:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:11:01 ens3 0.35 0.22 0.10 0.08 0.00 0.00 0.00 0.00 19:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:12:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 19:12:01 ens3 149.23 74.22 2801.50 5.59 0.00 0.00 0.00 0.00 19:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 19:13:01 ens3 0.30 0.22 0.02 0.02 0.00 0.00 0.00 0.00 19:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 19:14:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 19:14:01 ens3 176.90 88.82 3969.35 9.81 0.00 0.00 0.00 0.00 19:15:01 docker0 36.91 62.01 3.26 582.70 0.00 0.00 0.00 0.00 19:15:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 19:15:01 ens3 290.78 184.80 3848.45 43.97 0.00 0.00 0.00 0.00 Average: docker0 9.50 16.16 0.82 151.72 0.00 0.00 0.00 0.00 Average: lo 0.89 0.89 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 137.99 82.85 2439.36 24.30 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8616) 03/07/23 _x86_64_ (8 CPU) 19:06:10 LINUX RESTART (8 CPU) 19:07:02 CPU %user %nice %system %iowait %steal %idle 19:08:01 all 19.78 0.00 4.75 1.76 0.09 73.61 19:08:01 0 19.42 0.00 4.21 1.21 0.07 75.09 19:08:01 1 19.12 0.00 5.41 6.97 0.12 68.38 19:08:01 2 20.10 0.00 4.25 0.24 0.09 75.32 19:08:01 3 20.35 0.00 4.61 3.80 0.10 71.14 19:08:01 4 20.42 0.00 4.56 1.15 0.09 73.78 19:08:01 5 19.44 0.00 4.73 0.07 0.07 75.69 19:08:01 6 19.63 0.00 4.97 0.65 0.10 74.65 19:08:01 7 19.78 0.00 5.28 0.05 0.12 74.77 19:09:01 all 12.69 0.00 2.61 0.76 0.06 83.88 19:09:01 0 12.32 0.00 2.53 0.08 0.07 84.99 19:09:01 1 12.01 0.00 2.83 0.62 0.05 84.48 19:09:01 2 12.83 0.00 2.57 0.07 0.07 84.46 19:09:01 3 12.38 0.00 2.30 0.29 0.07 84.97 19:09:01 4 14.51 0.00 2.65 0.05 0.05 82.74 19:09:01 5 13.33 0.00 2.24 0.58 0.05 83.80 19:09:01 6 12.36 0.00 3.05 3.72 0.07 80.80 19:09:01 7 11.77 0.00 2.75 0.65 0.07 84.75 19:10:01 all 0.01 0.00 0.01 0.01 0.00 99.97 19:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 19:10:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:10:01 2 0.02 0.00 0.07 0.00 0.00 99.92 19:10:01 3 0.03 0.00 0.02 0.00 0.02 99.93 19:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 19:10:01 5 0.00 0.00 0.00 0.00 0.02 99.98 19:10:01 6 0.02 0.00 0.00 0.02 0.00 99.97 19:10:01 7 0.00 0.00 0.00 0.03 0.00 99.97 19:11:01 all 0.01 0.00 0.01 0.02 0.01 99.96 19:11:01 0 0.00 0.00 0.00 0.00 0.02 99.98 19:11:01 1 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 2 0.03 0.00 0.03 0.00 0.00 99.93 19:11:01 3 0.02 0.00 0.00 0.00 0.02 99.97 19:11:01 4 0.00 0.00 0.00 0.00 0.02 99.98 19:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 19:11:01 6 0.02 0.00 0.02 0.07 0.00 99.90 19:11:01 7 0.02 0.00 0.02 0.07 0.02 99.88 19:12:01 all 2.20 0.00 1.38 0.75 0.04 95.64 19:12:01 0 2.83 0.00 1.02 0.45 0.02 95.68 19:12:01 1 2.69 0.00 2.74 1.45 0.05 93.07 19:12:01 2 1.32 0.00 0.82 0.55 0.03 97.28 19:12:01 3 1.60 0.00 1.14 0.38 0.05 96.83 19:12:01 4 1.80 0.00 2.59 0.68 0.02 94.91 19:12:01 5 1.92 0.00 0.73 0.07 0.02 97.27 19:12:01 6 1.92 0.00 1.10 0.48 0.05 96.44 19:12:01 7 3.55 0.00 0.89 1.89 0.05 93.63 19:13:01 all 0.27 0.00 0.05 0.02 0.00 99.66 19:13:01 0 1.52 0.00 0.03 0.03 0.00 98.42 19:13:01 1 0.05 0.00 0.05 0.10 0.00 99.80 19:13:01 2 0.10 0.00 0.07 0.02 0.02 99.80 19:13:01 3 0.03 0.00 0.05 0.02 0.00 99.90 19:13:01 4 0.02 0.00 0.02 0.00 0.00 99.97 19:13:01 5 0.05 0.00 0.03 0.00 0.00 99.92 19:13:01 6 0.28 0.00 0.10 0.00 0.00 99.62 19:13:01 7 0.08 0.00 0.03 0.00 0.00 99.88 19:14:01 all 2.36 0.00 1.05 0.15 0.03 96.41 19:14:01 0 2.50 0.00 1.07 0.00 0.03 96.40 19:14:01 1 2.73 0.00 0.92 0.33 0.03 95.98 19:14:01 2 2.08 0.00 1.31 0.32 0.02 96.28 19:14:01 3 2.50 0.00 0.94 0.34 0.03 96.19 19:14:01 4 1.97 0.00 1.07 0.20 0.03 96.72 19:14:01 5 2.28 0.00 1.11 0.00 0.03 96.58 19:14:01 6 2.02 0.00 0.92 0.02 0.02 97.02 19:14:01 7 2.83 0.00 1.04 0.02 0.03 96.09 19:15:01 all 7.76 0.00 3.51 4.07 0.10 84.55 19:15:01 0 8.51 0.00 4.06 0.64 0.08 86.70 19:15:01 1 6.39 0.00 3.12 7.22 0.08 83.19 19:15:01 2 6.27 0.00 3.85 12.58 0.12 77.18 19:15:01 3 8.18 0.00 3.36 10.09 0.12 78.26 19:15:01 4 9.63 0.00 3.22 0.12 0.08 86.95 19:15:01 5 7.98 0.00 3.59 1.62 0.12 86.69 19:15:01 6 7.10 0.00 2.85 0.20 0.08 89.76 19:15:01 7 7.99 0.00 4.06 0.20 0.13 87.61 Average: all 5.58 0.00 1.66 0.93 0.04 91.79 Average: 0 5.84 0.00 1.60 0.30 0.04 92.22 Average: 1 5.31 0.00 1.87 2.06 0.04 90.72 Average: 2 5.29 0.00 1.61 1.71 0.04 91.36 Average: 3 5.57 0.00 1.54 1.84 0.05 91.00 Average: 4 5.98 0.00 1.75 0.27 0.04 91.96 Average: 5 5.59 0.00 1.54 0.29 0.04 92.54 Average: 6 5.36 0.00 1.61 0.64 0.04 92.35 Average: 7 5.69 0.00 1.74 0.37 0.05 92.16