---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1805 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: 2799.956 BogoMIPS: 5599.91 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-1805) 01/11/23 _x86_64_ (8 CPU) 04:51:40 LINUX RESTART (8 CPU) 04:52:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:53:01 367.62 39.89 327.72 0.00 4375.26 106819.73 0.00 04:54:01 159.16 0.27 158.89 0.00 22.53 50781.80 0.00 04:55:01 110.15 0.07 110.08 0.00 5.60 32933.58 0.00 04:56:01 2.65 0.00 2.65 0.00 0.00 30.54 0.00 04:57:01 38.54 11.76 26.78 0.00 5422.16 6308.95 0.00 04:58:01 3.98 0.00 3.98 0.00 0.00 46.53 0.00 04:59:01 1.13 0.00 1.13 0.00 0.00 12.80 0.00 05:00:01 1.55 0.00 1.55 0.00 0.00 17.60 0.00 05:01:01 1.08 0.00 1.08 0.00 0.00 11.60 0.00 05:02:01 2.17 0.00 2.17 0.00 0.00 36.93 0.00 05:03:01 2.58 1.53 1.05 0.00 35.86 12.80 0.00 Average: 62.32 4.81 57.51 0.00 891.20 17775.10 0.00 04:52:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:53:01 28677404 31567428 739288 2.25 101068 3002240 1996672 5.88 1121828 2654540 407792 04:54:01 28281924 31468992 830596 2.53 139612 3249204 2254092 6.64 1323548 2825372 139516 04:55:01 27813632 31591240 710804 2.16 149840 3782344 1737552 5.12 1190680 3382220 356 04:56:01 27813716 31591396 710484 2.16 149904 3782344 1737552 5.12 1190416 3382220 8 04:57:01 27432756 31563792 725736 2.21 158284 4114712 1808908 5.33 1432820 3492536 856 04:58:01 27448740 31579776 710300 2.16 158344 4114708 1808908 5.33 1418448 3492496 8 04:59:01 27454180 31585300 704644 2.14 158392 4114712 1808908 5.33 1412736 3492500 4 05:00:01 27454540 31585728 704188 2.14 158428 4114716 1808908 5.33 1412792 3492508 12 05:01:01 27454524 31585772 704096 2.14 158476 4114716 1808908 5.33 1412912 3492512 4 05:02:01 27454540 31586712 704004 2.14 158572 4114696 1808908 5.33 1412264 3493312 28 05:03:01 27440368 31574456 716028 2.18 158608 4115768 1825036 5.38 1427596 3493596 168 Average: 27702393 31570963 723652 2.20 149957 3874560 1854941 5.47 1341458 3335801 49887 04:52:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:53:01 vethfb613c5 141.60 201.80 13.97 1744.89 0.00 0.00 0.00 0.14 04:53:01 ens3 809.47 565.92 8334.18 131.12 0.00 0.00 0.00 0.00 04:53:01 lo 6.78 6.78 0.66 0.66 0.00 0.00 0.00 0.00 04:53:01 docker0 147.36 208.71 12.57 1833.11 0.00 0.00 0.00 0.00 04:54:01 ens3 38.93 25.31 76.64 15.11 0.00 0.00 0.00 0.00 04:54:01 veth2f43d23 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 04:54:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 04:54:01 docker0 1.93 4.20 0.11 40.59 0.00 0.00 0.00 0.00 04:55:01 ens3 101.23 71.52 2614.29 13.09 0.00 0.00 0.00 0.00 04:55:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 04:55:01 docker0 1.42 3.22 0.09 43.60 0.00 0.00 0.00 0.00 04:56:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 04:56:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:57:01 ens3 110.21 70.47 1898.63 4.95 0.00 0.00 0.00 0.00 04:57:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 04:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:58:01 ens3 0.50 0.37 0.10 0.09 0.00 0.00 0.00 0.00 04:58:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 04:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:00:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:02:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:02:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:03:01 ens3 12.91 9.62 17.41 6.28 0.00 0.00 0.00 0.00 05:03:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 05:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 96.53 66.84 1165.60 15.34 0.00 0.00 0.00 0.00 Average: lo 0.92 0.92 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 13.50 19.36 1.14 171.78 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1805) 01/11/23 _x86_64_ (8 CPU) 04:51:40 LINUX RESTART (8 CPU) 04:52:02 CPU %user %nice %system %iowait %steal %idle 04:53:01 all 11.43 0.00 4.03 2.65 0.06 81.83 04:53:01 0 10.41 0.00 3.98 0.85 0.05 84.71 04:53:01 1 12.52 0.00 3.79 4.91 0.07 78.71 04:53:01 2 9.97 0.00 5.81 5.00 0.05 79.16 04:53:01 3 12.02 0.00 3.75 3.87 0.05 80.31 04:53:01 4 10.59 0.00 3.48 1.77 0.05 84.11 04:53:01 5 14.47 0.00 3.35 0.55 0.05 81.59 04:53:01 6 11.48 0.00 3.58 0.57 0.05 84.32 04:53:01 7 10.00 0.00 4.50 3.69 0.07 81.74 04:54:01 all 34.66 0.00 6.06 2.13 0.07 57.07 04:54:01 0 33.24 0.00 5.38 2.53 0.08 58.76 04:54:01 1 34.30 0.00 6.38 1.40 0.07 57.85 04:54:01 2 36.20 0.00 6.12 0.02 0.07 57.60 04:54:01 3 34.34 0.00 6.01 0.19 0.07 59.40 04:54:01 4 35.23 0.00 5.62 0.69 0.07 58.39 04:54:01 5 34.35 0.00 5.96 6.90 0.08 52.71 04:54:01 6 35.99 0.00 6.41 4.11 0.07 53.42 04:54:01 7 33.63 0.00 6.62 1.25 0.08 58.42 04:55:01 all 11.95 0.00 2.73 1.22 0.06 84.04 04:55:01 0 11.75 0.00 2.56 1.21 0.03 84.45 04:55:01 1 13.36 0.00 3.02 3.35 0.05 80.22 04:55:01 2 11.80 0.00 2.57 0.15 0.03 85.45 04:55:01 3 11.30 0.00 3.57 0.44 0.08 84.61 04:55:01 4 10.97 0.00 2.69 1.26 0.03 85.05 04:55:01 5 11.76 0.00 2.37 0.34 0.03 85.51 04:55:01 6 12.57 0.00 2.61 2.69 0.17 81.97 04:55:01 7 12.08 0.00 2.47 0.32 0.03 85.09 04:56:01 all 0.27 0.00 0.02 0.01 0.01 99.70 04:56:01 0 0.00 0.00 0.02 0.07 0.02 99.90 04:56:01 1 1.99 0.00 0.00 0.00 0.02 98.00 04:56:01 2 0.00 0.00 0.02 0.00 0.02 99.97 04:56:01 3 0.00 0.00 0.00 0.00 0.02 99.98 04:56:01 4 0.00 0.00 0.00 0.00 0.00 100.00 04:56:01 5 0.02 0.00 0.05 0.00 0.00 99.93 04:56:01 6 0.08 0.00 0.02 0.00 0.00 99.90 04:56:01 7 0.02 0.00 0.03 0.00 0.00 99.95 04:57:01 all 1.52 0.00 0.56 0.44 0.02 97.46 04:57:01 0 0.78 0.00 0.50 1.45 0.02 97.25 04:57:01 1 2.73 0.00 0.41 0.44 0.02 96.40 04:57:01 2 4.09 0.00 1.14 0.57 0.03 94.17 04:57:01 3 1.18 0.00 0.67 0.15 0.02 97.98 04:57:01 4 1.07 0.00 0.55 0.67 0.02 97.70 04:57:01 5 0.78 0.00 0.50 0.03 0.02 98.67 04:57:01 6 0.70 0.00 0.28 0.05 0.02 98.95 04:57:01 7 0.82 0.00 0.43 0.18 0.02 98.55 04:58:01 all 0.26 0.00 0.02 0.01 0.01 99.70 04:58:01 0 0.02 0.00 0.03 0.03 0.02 99.90 04:58:01 1 1.97 0.00 0.00 0.07 0.02 97.95 04:58:01 2 0.02 0.00 0.02 0.00 0.03 99.93 04:58:01 3 0.02 0.00 0.02 0.00 0.02 99.95 04:58:01 4 0.02 0.00 0.00 0.00 0.00 99.98 04:58:01 5 0.02 0.00 0.03 0.00 0.00 99.95 04:58:01 6 0.00 0.00 0.00 0.00 0.00 100.00 04:58:01 7 0.02 0.00 0.03 0.00 0.02 99.93 04:59:01 all 0.15 0.00 0.02 0.00 0.01 99.83 04:59:01 0 0.02 0.00 0.02 0.00 0.00 99.97 04:59:01 1 1.04 0.00 0.00 0.02 0.00 98.94 04:59:01 2 0.03 0.00 0.02 0.00 0.02 99.93 04:59:01 3 0.02 0.00 0.02 0.00 0.00 99.97 04:59:01 4 0.02 0.00 0.02 0.00 0.00 99.97 04:59:01 5 0.00 0.00 0.02 0.00 0.02 99.97 04:59:01 6 0.00 0.00 0.02 0.00 0.00 99.98 04:59:01 7 0.05 0.00 0.05 0.00 0.02 99.88 05:00:01 all 0.01 0.00 0.01 0.01 0.01 99.96 05:00:01 0 0.00 0.00 0.02 0.02 0.02 99.95 05:00:01 1 0.00 0.00 0.00 0.03 0.00 99.97 05:00:01 2 0.03 0.00 0.02 0.00 0.03 99.92 05:00:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:00:01 4 0.00 0.00 0.03 0.02 0.00 99.95 05:00:01 5 0.03 0.00 0.02 0.00 0.00 99.95 05:00:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:00:01 7 0.02 0.00 0.03 0.00 0.00 99.95 05:01:01 all 0.02 0.00 0.01 0.00 0.01 99.96 05:01:01 0 0.00 0.00 0.00 0.00 0.00 100.00 05:01:01 1 0.00 0.00 0.00 0.02 0.00 99.98 05:01:01 2 0.03 0.00 0.03 0.00 0.03 99.90 05:01:01 3 0.02 0.00 0.00 0.00 0.00 99.98 05:01:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:01:01 5 0.00 0.00 0.02 0.00 0.00 99.98 05:01:01 6 0.03 0.00 0.00 0.00 0.02 99.95 05:01:01 7 0.05 0.00 0.00 0.00 0.02 99.93 05:02:01 all 0.04 0.00 0.01 0.01 0.01 99.92 05:02:01 0 0.02 0.00 0.02 0.03 0.02 99.92 05:02:01 1 0.00 0.00 0.00 0.07 0.02 99.92 05:02:01 2 0.02 0.00 0.00 0.00 0.02 99.97 05:02:01 3 0.02 0.00 0.00 0.00 0.02 99.97 05:02:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:02:01 5 0.02 0.00 0.02 0.00 0.02 99.95 05:02:01 6 0.18 0.00 0.02 0.00 0.00 99.80 05:02:01 7 0.05 0.00 0.00 0.00 0.02 99.93 05:03:01 all 0.36 0.00 0.03 0.01 0.01 99.60 05:03:01 0 0.15 0.00 0.05 0.02 0.02 99.77 05:03:01 1 0.43 0.00 0.03 0.05 0.00 99.48 05:03:01 2 0.49 0.00 0.03 0.00 0.03 99.45 05:03:01 3 0.72 0.00 0.00 0.00 0.00 99.28 05:03:01 4 0.12 0.00 0.05 0.02 0.00 99.82 05:03:01 5 0.13 0.00 0.00 0.00 0.00 99.87 05:03:01 6 0.68 0.00 0.00 0.00 0.00 99.32 05:03:01 7 0.13 0.00 0.07 0.00 0.00 99.80 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.46 0.00 1.21 0.58 0.02 92.72 Average: 0 5.08 0.00 1.13 0.56 0.02 93.20 Average: 1 6.14 0.00 1.22 0.93 0.02 91.69 Average: 2 5.65 0.00 1.42 0.51 0.03 92.38 Average: 3 5.38 0.00 1.26 0.41 0.03 92.92 Average: 4 5.23 0.00 1.12 0.40 0.02 93.24 Average: 5 5.53 0.00 1.11 0.70 0.02 92.63 Average: 6 5.55 0.00 1.16 0.67 0.03 92.59 Average: 7 5.12 0.00 1.28 0.48 0.02 93.10