---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1846 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1846) 01/11/23 _x86_64_ (8 CPU) 15:01:05 LINUX RESTART (8 CPU) 15:02:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:03:01 203.65 3.65 200.00 0.00 390.20 112462.32 0.00 15:04:02 217.11 0.32 216.80 0.00 20.66 69784.90 0.00 15:05:01 42.54 0.34 42.20 0.00 12.07 54824.88 0.00 15:06:01 4.28 1.30 2.98 0.00 26.26 4331.11 0.00 15:07:01 54.27 10.58 43.69 0.00 5154.87 8744.94 0.00 15:08:01 3.02 0.02 3.00 0.00 0.13 87.59 0.00 15:09:01 1.97 0.00 1.97 0.00 0.00 22.26 0.00 15:10:01 2.07 0.00 2.07 0.00 0.00 22.13 0.00 15:11:01 1.65 0.00 1.65 0.00 0.00 18.40 0.00 15:12:01 1.77 0.00 1.77 0.00 0.00 20.26 0.00 15:13:01 68.21 0.20 68.01 0.00 10.93 38212.56 0.00 Average: 54.61 1.49 53.12 0.00 511.21 26186.01 0.00 15:02:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:03:01 28299432 31456292 842940 2.56 140476 3220844 2305856 6.80 1237640 2897976 3520 15:04:02 28021672 31557740 741628 2.26 147904 3579488 1825876 5.38 1234016 3165900 548 15:05:01 27530684 31576280 721432 2.19 155672 4031996 1780840 5.25 1233776 3604940 400 15:06:01 27521816 31569604 727944 2.21 155728 4032652 1799248 5.30 1242876 3605220 40 15:07:01 26996308 31547316 733180 2.23 188876 4487428 1810000 5.33 1563832 3772096 248 15:08:01 27000336 31546712 734152 2.23 187424 4484300 1800148 5.31 1562508 3769020 252 15:09:01 27011552 31558020 722832 2.20 187488 4484304 1800148 5.31 1551916 3769024 12 15:10:01 27011472 31558180 722724 2.20 187560 4484308 1800148 5.31 1551772 3769132 8 15:11:01 27011028 31557888 722784 2.20 187648 4484308 1800148 5.31 1552344 3769136 44 15:12:01 27011236 31558068 722520 2.20 187688 4484312 1800148 5.31 1552124 3769136 8 15:13:01 26192216 31517480 760500 2.31 208160 5188216 1969528 5.80 1653744 4430696 228 Average: 27237068 31545780 741149 2.25 175875 4269287 1862917 5.49 1448777 3665661 483 15:02:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:03:01 vethb1836f8 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:03:01 docker0 156.36 231.83 13.18 2484.18 0.00 0.00 0.00 0.00 15:03:01 lo 2.73 2.73 0.27 0.27 0.00 0.00 0.00 0.00 15:03:01 ens3 437.23 299.45 6531.33 45.71 0.00 0.00 0.00 0.00 15:04:02 docker0 13.06 32.18 1.02 636.04 0.00 0.00 0.00 0.00 15:04:02 lo 2.20 2.20 0.21 0.21 0.00 0.00 0.00 0.00 15:04:02 ens3 117.36 101.62 886.21 112.11 0.00 0.00 0.00 0.00 15:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:05:01 lo 9.08 9.08 0.89 0.89 0.00 0.00 0.00 0.00 15:05:01 ens3 223.28 194.19 2601.89 960.24 0.00 0.00 0.00 0.00 15:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:06:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:06:01 ens3 8.63 6.45 7.08 5.66 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 15:07:01 ens3 137.43 80.32 2752.87 6.03 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 ens3 2.02 1.18 0.81 0.52 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 ens3 0.52 0.40 0.34 0.27 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 ens3 0.70 0.13 0.06 0.01 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 0.62 0.00 0.03 0.00 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 ens3 0.98 0.42 0.38 0.27 0.00 0.00 0.00 0.00 15:13:01 docker0 44.78 68.99 3.77 694.93 0.00 0.00 0.00 0.00 15:13:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 15:13:01 ens3 232.66 161.97 4692.79 26.21 0.00 0.00 0.00 0.00 Average: docker0 19.50 30.32 1.64 347.35 0.00 0.00 0.00 0.00 Average: lo 1.56 1.56 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 105.40 76.74 1586.94 103.88 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1846) 01/11/23 _x86_64_ (8 CPU) 15:01:05 LINUX RESTART (8 CPU) 15:02:01 CPU %user %nice %system %iowait %steal %idle 15:03:01 all 8.24 0.00 3.91 5.50 0.06 82.28 15:03:01 0 7.31 0.00 3.07 2.96 0.08 86.58 15:03:01 1 9.02 0.00 3.08 9.68 0.05 78.17 15:03:01 2 8.26 0.00 2.99 0.22 0.05 88.48 15:03:01 3 5.39 0.00 6.32 21.58 0.07 66.64 15:03:01 4 8.95 0.00 4.57 5.31 0.07 81.11 15:03:01 5 8.91 0.00 3.42 1.16 0.05 86.46 15:03:01 6 9.14 0.00 3.18 2.60 0.05 85.03 15:03:01 7 8.99 0.00 4.69 0.58 0.08 85.66 15:04:02 all 36.82 0.00 6.49 2.18 0.09 54.41 15:04:02 0 36.26 0.00 6.34 0.05 0.08 57.26 15:04:02 1 37.78 0.00 6.57 0.83 0.08 54.74 15:04:02 2 38.50 0.00 6.93 1.97 0.08 52.52 15:04:02 3 33.81 0.00 5.96 8.16 0.12 51.95 15:04:02 4 37.69 0.00 6.32 0.99 0.07 54.93 15:04:02 5 36.34 0.00 6.69 4.80 0.12 52.06 15:04:02 6 36.92 0.00 6.75 0.14 0.08 56.11 15:04:02 7 37.25 0.00 6.40 0.51 0.10 55.75 15:05:01 all 5.26 0.00 1.23 1.20 0.03 92.28 15:05:01 0 3.67 0.00 1.35 1.14 0.02 93.83 15:05:01 1 6.64 0.00 1.12 0.03 0.02 92.19 15:05:01 2 6.72 0.00 0.99 0.00 0.03 92.25 15:05:01 3 4.02 0.00 1.51 7.22 0.05 87.20 15:05:01 4 6.51 0.00 1.26 0.02 0.03 92.18 15:05:01 5 3.49 0.00 0.99 0.34 0.03 95.15 15:05:01 6 4.82 0.00 1.11 0.02 0.03 94.02 15:05:01 7 6.24 0.00 1.52 0.82 0.05 91.38 15:06:01 all 0.38 0.00 0.04 0.02 0.01 99.55 15:06:01 0 1.22 0.00 0.02 0.00 0.00 98.77 15:06:01 1 0.07 0.00 0.00 0.00 0.00 99.93 15:06:01 2 0.03 0.00 0.03 0.02 0.02 99.90 15:06:01 3 0.33 0.00 0.08 0.07 0.03 99.48 15:06:01 4 0.08 0.00 0.03 0.00 0.02 99.87 15:06:01 5 1.11 0.00 0.08 0.00 0.02 98.79 15:06:01 6 0.02 0.00 0.02 0.00 0.00 99.97 15:06:01 7 0.15 0.00 0.03 0.08 0.00 99.73 15:07:01 all 2.27 0.00 1.42 0.83 0.03 95.46 15:07:01 0 1.94 0.00 1.07 1.08 0.03 95.88 15:07:01 1 2.37 0.00 0.97 0.48 0.02 96.16 15:07:01 2 2.88 0.00 1.17 0.55 0.03 95.36 15:07:01 3 1.09 0.00 2.30 0.80 0.05 95.76 15:07:01 4 3.57 0.00 1.57 0.32 0.02 94.53 15:07:01 5 2.07 0.00 1.69 0.46 0.00 95.78 15:07:01 6 3.07 0.00 1.07 0.63 0.03 95.19 15:07:01 7 1.19 0.00 1.51 2.28 0.03 94.99 15:08:01 all 0.07 0.00 0.04 0.01 0.01 99.87 15:08:01 0 0.07 0.00 0.05 0.00 0.00 99.88 15:08:01 1 0.07 0.00 0.05 0.05 0.02 99.82 15:08:01 2 0.23 0.00 0.07 0.00 0.02 99.68 15:08:01 3 0.02 0.00 0.03 0.03 0.02 99.90 15:08:01 4 0.07 0.00 0.05 0.00 0.00 99.88 15:08:01 5 0.03 0.00 0.03 0.00 0.00 99.93 15:08:01 6 0.03 0.00 0.02 0.00 0.00 99.95 15:08:01 7 0.03 0.00 0.03 0.00 0.00 99.93 15:09:01 all 0.03 0.00 0.01 0.01 0.01 99.94 15:09:01 0 0.05 0.00 0.02 0.02 0.02 99.90 15:09:01 1 0.03 0.00 0.02 0.03 0.00 99.92 15:09:01 2 0.08 0.00 0.03 0.00 0.03 99.85 15:09:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:09:01 4 0.02 0.00 0.00 0.00 0.00 99.98 15:09:01 5 0.00 0.00 0.00 0.00 0.02 99.98 15:09:01 6 0.00 0.00 0.00 0.00 0.02 99.98 15:09:01 7 0.02 0.00 0.03 0.00 0.02 99.93 15:10:01 all 0.05 0.00 0.06 0.01 0.01 99.87 15:10:01 0 0.07 0.00 0.02 0.00 0.00 99.92 15:10:01 1 0.13 0.00 0.13 0.03 0.02 99.68 15:10:01 2 0.03 0.00 0.00 0.00 0.02 99.95 15:10:01 3 0.03 0.00 0.10 0.03 0.02 99.82 15:10:01 4 0.07 0.00 0.20 0.00 0.02 99.72 15:10:01 5 0.03 0.00 0.07 0.00 0.00 99.90 15:10:01 6 0.00 0.00 0.00 0.00 0.00 100.00 15:10:01 7 0.00 0.00 0.00 0.00 0.02 99.98 15:11:01 all 0.06 0.00 0.01 0.01 0.00 99.92 15:11:01 0 0.28 0.00 0.00 0.00 0.00 99.72 15:11:01 1 0.05 0.00 0.02 0.05 0.00 99.88 15:11:01 2 0.05 0.00 0.02 0.00 0.00 99.93 15:11:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:11:01 4 0.02 0.00 0.03 0.00 0.02 99.93 15:11:01 5 0.02 0.00 0.00 0.00 0.00 99.98 15:11:01 6 0.00 0.00 0.02 0.02 0.00 99.97 15:11:01 7 0.03 0.00 0.02 0.00 0.00 99.95 15:12:01 all 0.02 0.00 0.00 0.00 0.01 99.96 15:12:01 0 0.07 0.00 0.02 0.00 0.02 99.90 15:12:01 1 0.02 0.00 0.00 0.00 0.02 99.97 15:12:01 2 0.03 0.00 0.00 0.00 0.02 99.95 15:12:01 3 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 4 0.03 0.00 0.00 0.00 0.03 99.93 15:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 6 0.00 0.00 0.02 0.03 0.00 99.95 15:12:01 7 0.02 0.00 0.00 0.00 0.02 99.97 15:13:01 all 4.94 0.00 2.13 1.68 0.04 91.21 15:13:01 0 4.85 0.00 2.50 4.33 0.03 88.29 15:13:01 1 4.30 0.00 2.19 6.57 0.03 86.91 15:13:01 2 5.69 0.00 1.71 1.04 0.03 91.52 15:13:01 3 5.57 0.00 2.15 0.05 0.05 92.18 15:13:01 4 4.46 0.00 1.93 0.77 0.03 92.80 15:13:01 5 3.60 0.00 2.56 0.44 0.03 93.36 15:13:01 6 5.63 0.00 2.19 0.25 0.03 91.90 15:13:01 7 5.45 0.00 1.78 0.03 0.05 92.69 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.25 0.00 1.39 1.03 0.03 92.30 Average: 0 5.03 0.00 1.30 0.87 0.03 92.77 Average: 1 5.45 0.00 1.28 1.60 0.02 91.65 Average: 2 5.65 0.00 1.26 0.34 0.03 92.71 Average: 3 4.53 0.00 1.67 3.41 0.04 90.36 Average: 4 5.55 0.00 1.44 0.67 0.03 92.31 Average: 5 5.02 0.00 1.40 0.65 0.02 92.90 Average: 6 5.38 0.00 1.30 0.33 0.02 92.97 Average: 7 5.37 0.00 1.45 0.39 0.03 92.75