---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4259 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-4259) 02/01/23 _x86_64_ (8 CPU) 15:06:46 LINUX RESTART (8 CPU) 15:07:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:08:01 404.40 47.76 356.64 0.00 5406.17 159120.41 0.00 15:09:01 117.85 0.88 116.96 0.00 13.20 94017.66 0.00 15:10:01 171.90 0.63 171.27 0.00 30.53 39644.86 0.00 15:11:01 3.35 1.12 2.23 0.00 19.33 30.54 0.00 15:12:01 27.41 7.77 19.65 0.00 904.25 2490.52 0.00 15:13:01 30.26 2.83 27.43 0.00 4252.36 6311.21 0.00 15:14:01 3.27 0.02 3.25 0.00 0.13 88.92 0.00 15:15:01 1.42 0.00 1.42 0.00 0.00 15.73 0.00 15:16:01 1.42 0.00 1.42 0.00 0.00 15.06 0.00 15:17:01 1.78 0.02 1.77 0.00 0.13 19.73 0.00 Average: 76.31 6.10 70.20 0.00 1062.61 30175.47 0.00 15:07:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:08:01 29115984 31549596 758764 2.31 76180 2636404 1967892 5.80 1032100 2370744 5052 15:09:01 28120400 31456460 837904 2.55 144884 3387572 2108012 6.21 1354060 2948216 189464 15:10:01 27660628 31555040 738560 2.25 158336 3887312 1746988 5.15 1247732 3464976 272 15:11:01 27657052 31552292 740892 2.25 158380 3887892 1746988 5.15 1252552 3465012 40 15:12:01 27428360 31507208 776456 2.36 175768 4045640 1857208 5.47 1365388 3559276 32456 15:13:01 27127180 31531952 748868 2.28 191952 4343100 1825204 5.38 1572084 3637632 16 15:14:01 27134820 31534704 746584 2.27 190492 4339852 1793988 5.29 1568480 3634416 8 15:15:01 27141436 31541340 739936 2.25 190508 4339856 1793988 5.29 1562136 3634420 44 15:16:01 27141372 31541392 739868 2.25 190588 4339856 1793988 5.29 1562180 3634456 8 15:17:01 27140636 31540764 740316 2.25 190648 4339860 1793988 5.29 1563344 3634460 232 Average: 27566787 31531075 756815 2.30 166774 3954734 1842824 5.43 1408006 3398361 22759 15:07:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:08:01 docker0 74.99 92.07 6.13 290.89 0.00 0.00 0.00 0.00 15:08:01 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 15:08:01 veth0d7711d 52.37 66.22 5.05 52.77 0.00 0.00 0.00 0.00 15:08:01 ens3 904.93 665.06 6886.45 129.08 0.00 0.00 0.00 0.00 15:09:01 vethd154aa2 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 15:09:01 docker0 141.73 186.62 11.24 1810.17 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:09:01 ens3 207.27 154.59 1832.65 21.87 0.00 0.00 0.00 0.00 15:10:01 docker0 3.67 8.07 0.22 81.64 0.00 0.00 0.00 0.00 15:10:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 15:10:01 ens3 162.06 106.48 2675.07 24.75 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 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:11:01 ens3 7.15 4.92 4.28 3.67 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 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:12:01 ens3 104.85 66.37 1381.47 4.86 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 15:13:01 ens3 53.76 26.96 1373.91 2.05 0.00 0.00 0.00 0.00 15:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:14:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:15:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 15:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:16:01 ens3 0.47 0.03 0.05 0.00 0.00 0.00 0.00 0.00 15:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:17:01 ens3 0.43 0.40 0.26 0.21 0.00 0.00 0.00 0.00 Average: docker0 22.04 28.68 1.76 218.27 0.00 0.00 0.00 0.00 Average: lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 Average: ens3 144.11 102.49 1415.41 18.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4259) 02/01/23 _x86_64_ (8 CPU) 15:06:46 LINUX RESTART (8 CPU) 15:07:01 CPU %user %nice %system %iowait %steal %idle 15:08:01 all 9.70 0.00 3.61 2.17 0.07 84.45 15:08:01 0 9.47 0.00 4.48 0.35 0.07 85.63 15:08:01 1 9.73 0.00 3.52 1.23 0.08 85.44 15:08:01 2 9.38 0.00 2.93 1.83 0.07 85.79 15:08:01 3 8.53 0.00 3.78 1.88 0.08 85.71 15:08:01 4 8.89 0.00 2.40 2.96 0.05 85.71 15:08:01 5 11.64 0.00 5.41 4.11 0.08 78.76 15:08:01 6 12.91 0.00 2.52 0.30 0.07 84.19 15:08:01 7 6.99 0.00 3.84 4.70 0.08 84.38 15:09:01 all 12.27 0.00 3.15 7.90 0.04 76.64 15:09:01 0 12.66 0.00 2.65 0.12 0.03 84.53 15:09:01 1 11.95 0.00 2.95 1.14 0.03 83.92 15:09:01 2 12.35 0.00 3.09 13.11 0.05 71.40 15:09:01 3 12.36 0.00 3.30 0.08 0.03 84.23 15:09:01 4 12.16 0.00 2.89 0.08 0.03 84.83 15:09:01 5 12.55 0.00 2.94 3.78 0.03 80.70 15:09:01 6 12.45 0.00 3.41 0.87 0.03 83.24 15:09:01 7 11.72 0.00 3.94 43.97 0.07 40.31 15:10:01 all 27.95 0.00 5.05 1.86 0.07 65.07 15:10:01 0 28.48 0.00 5.49 0.67 0.07 65.29 15:10:01 1 28.71 0.00 4.25 1.36 0.07 65.61 15:10:01 2 27.25 0.00 4.99 0.66 0.07 67.04 15:10:01 3 27.68 0.00 5.42 3.18 0.07 63.65 15:10:01 4 27.02 0.00 4.84 0.69 0.07 67.38 15:10:01 5 28.97 0.00 5.26 0.30 0.08 65.37 15:10:01 6 27.30 0.00 4.94 4.50 0.07 63.19 15:10:01 7 28.16 0.00 5.21 3.54 0.07 63.03 15:11:01 all 0.25 0.00 0.03 0.01 0.01 99.70 15:11:01 0 1.08 0.00 0.02 0.00 0.00 98.90 15:11:01 1 0.17 0.00 0.00 0.00 0.00 99.83 15:11:01 2 0.17 0.00 0.02 0.00 0.02 99.80 15:11:01 3 0.05 0.00 0.03 0.00 0.02 99.90 15:11:01 4 0.02 0.00 0.02 0.00 0.02 99.95 15:11:01 5 0.32 0.00 0.08 0.03 0.00 99.57 15:11:01 6 0.17 0.00 0.02 0.03 0.00 99.78 15:11:01 7 0.03 0.00 0.05 0.00 0.02 99.90 15:12:01 all 0.95 0.00 0.65 0.18 0.01 98.20 15:12:01 0 1.40 0.00 0.32 0.03 0.02 98.23 15:12:01 1 0.99 0.00 0.52 0.03 0.02 98.45 15:12:01 2 0.95 0.00 0.40 0.03 0.02 98.60 15:12:01 3 0.37 0.00 1.50 0.02 0.00 98.11 15:12:01 4 0.75 0.00 0.32 0.07 0.02 98.84 15:12:01 5 1.12 0.00 0.65 0.60 0.02 97.62 15:12:01 6 1.30 0.00 0.67 0.63 0.02 97.38 15:12:01 7 0.73 0.00 0.80 0.03 0.02 98.41 15:13:01 all 1.14 0.00 0.69 0.21 0.01 97.95 15:13:01 0 0.57 0.00 0.34 0.12 0.02 98.96 15:13:01 1 0.80 0.00 1.32 0.03 0.02 97.83 15:13:01 2 0.63 0.00 0.98 0.15 0.00 98.23 15:13:01 3 0.77 0.00 0.33 0.25 0.02 98.63 15:13:01 4 1.07 0.00 0.85 0.00 0.00 98.08 15:13:01 5 0.83 0.00 0.48 0.62 0.03 98.03 15:13:01 6 3.82 0.00 0.63 0.03 0.02 95.50 15:13:01 7 0.62 0.00 0.55 0.48 0.00 98.35 15:14:01 all 0.08 0.00 0.05 0.01 0.01 99.86 15:14:01 0 0.08 0.00 0.03 0.00 0.00 99.88 15:14:01 1 0.03 0.00 0.05 0.00 0.00 99.92 15:14:01 2 0.02 0.00 0.03 0.02 0.02 99.92 15:14:01 3 0.10 0.00 0.03 0.00 0.00 99.87 15:14:01 4 0.03 0.00 0.07 0.00 0.00 99.90 15:14:01 5 0.07 0.00 0.03 0.00 0.00 99.90 15:14:01 6 0.27 0.00 0.08 0.00 0.02 99.63 15:14:01 7 0.03 0.00 0.03 0.05 0.02 99.87 15:15:01 all 0.02 0.00 0.01 0.02 0.01 99.94 15:15:01 0 0.02 0.00 0.02 0.00 0.02 99.95 15:15:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:15:01 3 0.00 0.00 0.03 0.00 0.00 99.97 15:15:01 4 0.02 0.00 0.02 0.00 0.00 99.97 15:15:01 5 0.05 0.00 0.02 0.00 0.00 99.93 15:15:01 6 0.03 0.00 0.03 0.00 0.03 99.90 15:15:01 7 0.02 0.00 0.00 0.17 0.00 99.82 15:16:01 all 0.01 0.00 0.00 0.01 0.01 99.97 15:16:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:16:01 1 0.00 0.00 0.00 0.00 0.02 99.98 15:16:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 3 0.02 0.00 0.00 0.00 0.02 99.97 15:16:01 4 0.00 0.00 0.00 0.00 0.00 100.00 15:16:01 5 0.05 0.00 0.00 0.00 0.00 99.95 15:16:01 6 0.02 0.00 0.02 0.00 0.02 99.95 15:16:01 7 0.02 0.00 0.00 0.05 0.02 99.92 15:17:01 all 0.03 0.00 0.01 0.04 0.01 99.91 15:17:01 0 0.02 0.00 0.00 0.00 0.02 99.97 15:17:01 1 0.02 0.00 0.00 0.00 0.00 99.98 15:17:01 2 0.03 0.00 0.00 0.00 0.00 99.97 15:17:01 3 0.02 0.00 0.02 0.00 0.00 99.97 15:17:01 4 0.00 0.00 0.02 0.02 0.02 99.95 15:17:01 5 0.03 0.00 0.03 0.02 0.00 99.92 15:17:01 6 0.05 0.00 0.03 0.07 0.02 99.83 15:17:01 7 0.03 0.00 0.02 0.23 0.00 99.72 Average: all 5.21 0.00 1.32 1.24 0.02 92.22 Average: 0 5.36 0.00 1.33 0.13 0.02 93.16 Average: 1 5.21 0.00 1.26 0.38 0.02 93.13 Average: 2 5.05 0.00 1.24 1.58 0.02 92.11 Average: 3 4.94 0.00 1.43 0.54 0.02 93.06 Average: 4 4.96 0.00 1.14 0.38 0.02 93.50 Average: 5 5.53 0.00 1.48 0.94 0.03 92.02 Average: 6 5.80 0.00 1.23 0.64 0.03 92.30 Average: 7 4.80 0.00 1.43 5.30 0.03 88.43