---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8560 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-8560) 10/05/23 _x86_64_ (8 CPU) 12:04:10 LINUX RESTART (8 CPU) 12:05:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:06:01 153.50 4.12 149.38 0.00 415.25 58488.26 0.00 12:07:01 88.14 0.02 88.12 0.00 1.20 30299.63 0.00 12:08:01 192.42 0.23 192.18 0.00 17.20 49427.23 0.00 12:09:01 2.30 0.00 2.30 0.00 0.00 27.61 0.00 12:10:01 57.58 11.63 45.95 0.00 5176.94 8620.59 0.00 12:11:01 4.65 0.02 4.63 0.00 0.13 105.18 0.00 12:12:01 1.40 0.00 1.40 0.00 0.00 15.46 0.00 12:13:01 1.97 0.00 1.97 0.00 0.00 22.00 0.00 12:14:01 1.52 0.00 1.52 0.00 0.00 17.19 0.00 12:15:01 1.77 0.00 1.77 0.00 0.00 19.20 0.00 12:16:01 1.23 0.10 1.13 0.00 7.20 12.40 0.00 Average: 45.88 1.46 44.42 0.00 510.92 13300.14 0.00 12:05:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:06:01 27861656 31550516 750612 2.28 140540 3708580 1998768 5.89 1229836 3301968 605184 12:07:01 27912324 31494992 797060 2.42 151416 3587348 2125620 6.26 1246128 3215896 330964 12:08:01 27683344 31575020 718988 2.19 164280 3860688 1766892 5.21 1258204 3413616 388 12:09:01 27683628 31575544 717788 2.18 164352 3860680 1766892 5.21 1258036 3413620 4 12:10:01 27191420 31552148 718624 2.19 193544 4289188 1730228 5.10 1567688 3558076 152 12:11:01 27208044 31563880 706524 2.15 192120 4285936 1720404 5.07 1556144 3554872 12 12:12:01 27209760 31565668 704668 2.14 192184 4285940 1720404 5.07 1554388 3554876 8 12:13:01 27210372 31566360 703920 2.14 192256 4285944 1720404 5.07 1554188 3554880 8 12:14:01 27211348 31567420 702760 2.14 192360 4285944 1720404 5.07 1552400 3554880 36 12:15:01 27211528 31567672 702444 2.14 192404 4285940 1720404 5.07 1552532 3554884 4 12:16:01 27213432 31569872 700140 2.13 192448 4286168 1736564 5.12 1552140 3554836 32 Average: 27417896 31559008 720321 2.19 178900 4092941 1793362 5.29 1443789 3475673 85163 12:05:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:06:01 ens3 541.01 332.40 5642.08 44.94 0.00 0.00 0.00 0.00 12:06:01 lo 2.71 2.71 0.27 0.27 0.00 0.00 0.00 0.00 12:06:01 docker0 250.25 403.03 20.57 2481.70 0.00 0.00 0.00 0.00 12:07:01 ens3 40.99 47.83 36.76 84.64 0.00 0.00 0.00 0.00 12:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:07:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 12:07:01 vetha49cd55 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 12:08:01 ens3 126.06 74.79 2659.74 18.59 0.00 0.00 0.00 0.00 12:08:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 12:08:01 docker0 3.20 6.10 0.20 64.88 0.00 0.00 0.00 0.00 12:09:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:10:01 ens3 202.82 88.59 2734.23 6.33 0.00 0.00 0.00 0.00 12:10:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 12:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:11:01 ens3 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 12:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:13:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:15:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 12:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 12:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 4.70 3.27 4.73 1.45 0.00 0.00 0.00 0.00 12:16:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 82.62 49.34 1000.02 14.14 0.00 0.00 0.00 0.00 Average: lo 0.59 0.59 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 22.69 36.65 1.86 228.08 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8560) 10/05/23 _x86_64_ (8 CPU) 12:04:10 LINUX RESTART (8 CPU) 12:05:02 CPU %user %nice %system %iowait %steal %idle 12:06:01 all 8.69 0.00 4.02 3.73 0.08 83.47 12:06:01 0 8.38 0.00 4.61 9.40 0.07 77.54 12:06:01 1 9.33 0.00 3.71 1.15 0.09 85.72 12:06:01 2 7.90 0.00 3.22 1.01 0.07 87.79 12:06:01 3 7.88 0.00 3.58 1.30 0.07 87.16 12:06:01 4 10.20 0.00 3.83 2.49 0.07 83.41 12:06:01 5 9.79 0.00 4.73 1.46 0.09 83.94 12:06:01 6 7.59 0.00 3.66 10.01 0.07 78.67 12:06:01 7 8.47 0.00 4.81 3.07 0.10 83.55 12:07:01 all 40.67 0.00 4.21 1.70 0.11 53.31 12:07:01 0 40.97 0.00 4.29 1.28 0.12 53.35 12:07:01 1 40.43 0.00 4.50 0.12 0.08 54.87 12:07:01 2 40.90 0.00 3.73 0.18 0.08 55.09 12:07:01 3 41.50 0.00 3.93 2.00 0.10 52.46 12:07:01 4 39.71 0.00 4.13 0.12 0.10 55.94 12:07:01 5 40.44 0.00 4.53 0.49 0.12 54.42 12:07:01 6 41.94 0.00 4.66 9.43 0.10 43.87 12:07:01 7 39.49 0.00 3.92 0.02 0.13 56.44 12:08:01 all 20.66 0.00 4.14 2.51 0.09 72.58 12:08:01 0 21.77 0.00 4.96 9.69 0.15 63.42 12:08:01 1 22.49 0.00 3.66 0.40 0.08 73.36 12:08:01 2 21.13 0.00 3.62 0.08 0.08 75.08 12:08:01 3 19.24 0.00 4.15 1.13 0.08 75.39 12:08:01 4 20.46 0.00 4.03 1.92 0.10 73.49 12:08:01 5 19.17 0.00 4.22 5.32 0.07 71.22 12:08:01 6 20.61 0.00 3.83 0.55 0.08 74.92 12:08:01 7 20.43 0.00 4.67 1.03 0.08 73.79 12:09:01 all 0.06 0.00 0.02 0.00 0.00 99.92 12:09:01 0 0.03 0.00 0.02 0.00 0.02 99.93 12:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 2 0.02 0.00 0.03 0.02 0.00 99.93 12:09:01 3 0.00 0.00 0.02 0.00 0.02 99.97 12:09:01 4 0.38 0.00 0.05 0.02 0.00 99.55 12:09:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:09:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:09:01 7 0.03 0.00 0.00 0.00 0.00 99.97 12:10:01 all 2.59 0.00 1.55 0.52 0.03 95.32 12:10:01 0 1.92 0.00 1.30 0.22 0.02 96.55 12:10:01 1 2.84 0.00 1.89 0.30 0.02 94.96 12:10:01 2 3.21 0.00 1.25 0.03 0.02 95.49 12:10:01 3 3.86 0.00 2.21 1.27 0.03 92.63 12:10:01 4 1.91 0.00 0.96 1.11 0.03 95.99 12:10:01 5 2.32 0.00 1.42 0.48 0.02 95.76 12:10:01 6 2.27 0.00 1.27 0.10 0.03 96.33 12:10:01 7 2.37 0.00 2.10 0.65 0.05 94.83 12:11:01 all 0.08 0.00 0.05 0.05 0.01 99.81 12:11:01 0 0.03 0.00 0.05 0.00 0.00 99.92 12:11:01 1 0.10 0.00 0.07 0.02 0.00 99.82 12:11:01 2 0.05 0.00 0.03 0.00 0.00 99.92 12:11:01 3 0.22 0.00 0.10 0.02 0.02 99.65 12:11:01 4 0.03 0.00 0.03 0.00 0.03 99.90 12:11:01 5 0.05 0.00 0.03 0.02 0.00 99.90 12:11:01 6 0.07 0.00 0.05 0.00 0.00 99.88 12:11:01 7 0.05 0.00 0.05 0.35 0.02 99.53 12:12:01 all 0.02 0.00 0.01 0.00 0.01 99.95 12:12:01 0 0.02 0.00 0.02 0.00 0.02 99.95 12:12:01 1 0.02 0.00 0.02 0.00 0.00 99.97 12:12:01 2 0.02 0.00 0.00 0.00 0.00 99.98 12:12:01 3 0.02 0.00 0.03 0.00 0.00 99.95 12:12:01 4 0.03 0.00 0.03 0.00 0.03 99.90 12:12:01 5 0.03 0.00 0.00 0.00 0.00 99.97 12:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:12:01 7 0.05 0.00 0.02 0.03 0.02 99.88 12:13:01 all 0.02 0.00 0.01 0.01 0.01 99.96 12:13:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:13:01 1 0.02 0.00 0.00 0.00 0.02 99.97 12:13:01 2 0.02 0.00 0.00 0.00 0.02 99.97 12:13:01 3 0.03 0.00 0.00 0.00 0.00 99.97 12:13:01 4 0.08 0.00 0.02 0.00 0.02 99.88 12:13:01 5 0.00 0.00 0.02 0.00 0.00 99.98 12:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 12:13:01 7 0.02 0.00 0.00 0.05 0.02 99.92 12:14:01 all 0.01 0.00 0.02 0.00 0.01 99.97 12:14:01 0 0.02 0.00 0.03 0.00 0.00 99.95 12:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 12:14:01 2 0.02 0.00 0.02 0.00 0.00 99.97 12:14:01 3 0.00 0.00 0.02 0.00 0.00 99.98 12:14:01 4 0.00 0.00 0.03 0.00 0.03 99.93 12:14:01 5 0.02 0.00 0.00 0.00 0.00 99.98 12:14:01 6 0.00 0.00 0.02 0.00 0.00 99.98 12:14:01 7 0.00 0.00 0.02 0.03 0.02 99.93 12:15:01 all 0.02 0.00 0.01 0.01 0.00 99.95 12:15:01 0 0.02 0.00 0.02 0.00 0.00 99.97 12:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 12:15:01 2 0.00 0.00 0.00 0.00 0.00 100.00 12:15:01 3 0.03 0.00 0.03 0.07 0.00 99.87 12:15:01 4 0.05 0.00 0.02 0.00 0.03 99.90 12:15:01 5 0.02 0.00 0.02 0.00 0.00 99.97 12:15:01 6 0.02 0.00 0.02 0.00 0.00 99.97 12:15:01 7 0.03 0.00 0.02 0.02 0.00 99.93 12:16:01 all 0.06 0.00 0.05 0.03 0.01 99.85 12:16:01 0 0.12 0.00 0.03 0.00 0.02 99.83 12:16:01 1 0.03 0.00 0.07 0.00 0.00 99.90 12:16:01 2 0.08 0.00 0.07 0.00 0.00 99.85 12:16:01 3 0.02 0.00 0.03 0.00 0.00 99.95 12:16:01 4 0.12 0.00 0.03 0.00 0.03 99.82 12:16:01 5 0.02 0.00 0.02 0.00 0.02 99.95 12:16:01 6 0.03 0.00 0.05 0.00 0.02 99.90 12:16:01 7 0.07 0.00 0.12 0.20 0.02 99.60 Average: CPU %user %nice %system %iowait %steal %idle Average: all 6.59 0.00 1.27 0.77 0.03 91.34 Average: 0 6.62 0.00 1.38 1.84 0.04 90.12 Average: 1 6.80 0.00 1.25 0.18 0.03 91.74 Average: 2 6.63 0.00 1.08 0.12 0.02 92.15 Average: 3 6.58 0.00 1.27 0.52 0.03 91.60 Average: 4 6.61 0.00 1.19 0.51 0.04 91.65 Average: 5 6.49 0.00 1.35 0.70 0.03 91.43 Average: 6 6.55 0.00 1.22 1.80 0.03 90.40 Average: 7 6.41 0.00 1.41 0.49 0.04 91.64