---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-16808 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 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-16808) 11/07/23 _x86_64_ (8 CPU) 03:35:06 LINUX RESTART (8 CPU) 03:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:37:01 158.94 1.88 157.05 0.00 40.51 44411.39 0.00 03:38:01 188.75 0.28 188.47 0.00 19.46 49614.13 0.00 03:39:01 128.31 0.03 128.27 0.00 4.80 37241.19 0.00 03:40:01 2.43 0.00 2.43 0.00 0.00 30.01 0.00 03:41:01 54.59 11.61 42.98 0.00 5176.87 8451.12 0.00 03:42:01 4.78 0.02 4.77 0.00 0.13 102.52 0.00 03:43:01 1.40 0.00 1.40 0.00 0.00 15.86 0.00 03:44:01 1.92 0.00 1.92 0.00 0.00 21.19 0.00 03:45:01 1.47 0.00 1.47 0.00 0.00 16.39 0.00 03:46:01 1.77 0.00 1.77 0.00 0.00 19.20 0.00 Average: 54.44 1.38 53.06 0.00 524.14 13993.24 0.00 03:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:37:01 28195688 31551628 760752 2.31 133564 3401260 2007524 5.92 1161508 3047892 345152 03:38:01 28187216 31439996 863840 2.63 157904 3266756 2351340 6.93 1354916 2843464 5072 03:39:01 27541492 31566468 737988 2.24 168160 3979928 1785312 5.26 1283884 3512824 404 03:40:01 27541544 31566720 737020 2.24 168236 3979920 1785312 5.26 1283696 3512824 16 03:41:01 27067432 31552784 726024 2.21 197108 4405156 1723584 5.08 1584704 3651820 424 03:42:01 27072116 31552612 725792 2.21 195648 4401904 1693796 4.99 1583500 3648604 8 03:43:01 27075996 31556576 721768 2.19 195712 4401908 1693796 4.99 1580212 3648608 8 03:44:01 27076800 31557356 720888 2.19 195784 4401912 1693796 4.99 1579740 3648612 8 03:45:01 27076716 31557392 721048 2.19 195872 4401900 1693796 4.99 1579836 3648620 8 03:46:01 27077016 31557756 720656 2.19 195916 4401916 1693796 4.99 1580044 3648616 16 Average: 27391202 31545929 743578 2.26 180390 4104256 1812205 5.34 1457204 3481188 35112 03:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:37:01 lo 2.67 2.67 0.27 0.27 0.00 0.00 0.00 0.00 03:37:01 docker0 178.33 264.23 15.15 1592.05 0.00 0.00 0.00 0.00 03:37:01 ens3 391.02 254.86 4690.50 35.92 0.00 0.00 0.00 0.00 03:38:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 03:38:01 docker0 78.04 157.87 6.65 1500.11 0.00 0.00 0.00 0.00 03:38:01 ens3 209.47 115.03 1541.88 98.88 0.00 0.00 0.00 0.00 03:38:01 veth14fb1c3 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 03:39:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 03:39:01 docker0 1.67 2.98 0.10 31.39 0.00 0.00 0.00 0.00 03:39:01 ens3 110.01 65.46 2624.97 13.83 0.00 0.00 0.00 0.00 03:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:40:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 03:41:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 03:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:41:01 ens3 176.57 74.45 2729.10 5.58 0.00 0.00 0.00 0.00 03:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:42:01 ens3 0.25 0.20 0.02 0.01 0.00 0.00 0.00 0.00 03:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:43:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:44:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 03:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:45:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 03:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:46:01 ens3 0.25 0.18 0.08 0.07 0.00 0.00 0.00 0.00 Average: lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 Average: docker0 25.81 42.51 2.19 312.38 0.00 0.00 0.00 0.00 Average: ens3 88.80 51.05 1158.76 15.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-16808) 11/07/23 _x86_64_ (8 CPU) 03:35:06 LINUX RESTART (8 CPU) 03:36:01 CPU %user %nice %system %iowait %steal %idle 03:37:01 all 6.06 0.00 2.77 3.27 0.05 87.85 03:37:01 0 5.06 0.00 2.86 1.13 0.03 90.92 03:37:01 1 6.55 0.00 2.43 2.93 0.03 88.06 03:37:01 2 6.32 0.00 2.38 0.59 0.03 90.68 03:37:01 3 6.11 0.00 3.07 11.67 0.05 79.09 03:37:01 4 6.15 0.00 2.76 1.25 0.05 89.78 03:37:01 5 5.20 0.00 3.32 6.53 0.03 84.92 03:37:01 6 5.97 0.00 2.76 0.45 0.03 90.79 03:37:01 7 7.11 0.00 2.60 1.64 0.10 88.55 03:38:01 all 26.59 0.00 3.82 4.49 0.07 65.03 03:38:01 0 26.78 0.00 3.56 1.51 0.07 68.09 03:38:01 1 25.85 0.00 4.46 4.40 0.07 65.22 03:38:01 2 26.68 0.00 3.38 1.25 0.07 68.63 03:38:01 3 25.53 0.00 4.97 16.56 0.07 52.87 03:38:01 4 28.74 0.00 3.66 2.18 0.07 65.35 03:38:01 5 25.70 0.00 3.02 0.12 0.07 71.10 03:38:01 6 26.66 0.00 3.54 0.86 0.08 68.86 03:38:01 7 26.76 0.00 4.00 9.16 0.07 60.02 03:39:01 all 16.10 0.00 2.54 3.30 0.06 77.99 03:39:01 0 15.85 0.00 2.99 0.29 0.05 80.82 03:39:01 1 16.59 0.00 2.31 0.12 0.07 80.91 03:39:01 2 14.90 0.00 2.09 9.45 0.05 73.51 03:39:01 3 15.82 0.00 3.41 0.50 0.05 80.22 03:39:01 4 16.09 0.00 2.64 2.77 0.07 78.43 03:39:01 5 16.37 0.00 1.76 0.03 0.05 81.80 03:39:01 6 16.34 0.00 2.49 11.65 0.07 69.45 03:39:01 7 16.86 0.00 2.68 1.63 0.07 78.77 03:40:01 all 0.02 0.00 0.01 0.02 0.00 99.95 03:40:01 0 0.02 0.00 0.00 0.02 0.02 99.95 03:40:01 1 0.02 0.00 0.00 0.00 0.00 99.98 03:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 03:40:01 3 0.02 0.00 0.02 0.02 0.00 99.95 03:40:01 4 0.02 0.00 0.00 0.00 0.00 99.98 03:40:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:40:01 6 0.03 0.00 0.02 0.00 0.00 99.95 03:40:01 7 0.02 0.00 0.03 0.13 0.02 99.80 03:41:01 all 2.44 0.00 1.31 1.02 0.02 95.21 03:41:01 0 2.59 0.00 1.03 0.28 0.02 96.08 03:41:01 1 3.35 0.00 1.16 0.07 0.03 95.39 03:41:01 2 1.63 0.00 2.19 0.08 0.02 96.08 03:41:01 3 1.44 0.00 1.65 2.89 0.03 93.99 03:41:01 4 1.80 0.00 1.15 2.11 0.03 94.90 03:41:01 5 2.52 0.00 0.88 0.13 0.02 96.44 03:41:01 6 3.44 0.00 0.97 1.07 0.02 94.51 03:41:01 7 2.76 0.00 1.41 1.54 0.02 94.27 03:42:01 all 0.09 0.00 0.05 0.01 0.00 99.85 03:42:01 0 0.22 0.00 0.10 0.03 0.00 99.65 03:42:01 1 0.27 0.00 0.05 0.00 0.02 99.67 03:42:01 2 0.03 0.00 0.02 0.02 0.00 99.93 03:42:01 3 0.03 0.00 0.05 0.05 0.00 99.87 03:42:01 4 0.07 0.00 0.05 0.00 0.00 99.88 03:42:01 5 0.03 0.00 0.02 0.00 0.00 99.95 03:42:01 6 0.02 0.00 0.03 0.00 0.00 99.95 03:42:01 7 0.08 0.00 0.05 0.00 0.00 99.87 03:43:01 all 0.05 0.00 0.01 0.01 0.01 99.92 03:43:01 0 0.03 0.00 0.03 0.00 0.02 99.92 03:43:01 1 0.20 0.00 0.02 0.00 0.02 99.77 03:43:01 2 0.03 0.00 0.02 0.00 0.00 99.95 03:43:01 3 0.02 0.00 0.00 0.12 0.02 99.85 03:43:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:43:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:43:01 7 0.03 0.00 0.00 0.00 0.02 99.95 03:44:01 all 0.01 0.00 0.01 0.01 0.00 99.96 03:44:01 0 0.03 0.00 0.02 0.00 0.00 99.95 03:44:01 1 0.03 0.00 0.03 0.00 0.02 99.92 03:44:01 2 0.00 0.00 0.00 0.00 0.00 100.00 03:44:01 3 0.00 0.00 0.00 0.05 0.00 99.95 03:44:01 4 0.03 0.00 0.00 0.00 0.02 99.95 03:44:01 5 0.00 0.00 0.00 0.00 0.00 100.00 03:44:01 6 0.00 0.00 0.03 0.00 0.00 99.97 03:44:01 7 0.02 0.00 0.02 0.00 0.00 99.97 03:45:01 all 0.21 0.00 0.01 0.02 0.00 99.76 03:45:01 0 0.02 0.00 0.02 0.00 0.00 99.97 03:45:01 1 1.45 0.00 0.03 0.00 0.02 98.50 03:45:01 2 0.02 0.00 0.00 0.02 0.00 99.97 03:45:01 3 0.02 0.00 0.02 0.13 0.00 99.83 03:45:01 4 0.07 0.00 0.00 0.00 0.00 99.93 03:45:01 5 0.02 0.00 0.00 0.00 0.02 99.97 03:45:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:45:01 7 0.03 0.00 0.00 0.00 0.00 99.97 03:46:01 all 0.07 0.00 0.02 0.00 0.01 99.89 03:46:01 0 0.00 0.00 0.02 0.00 0.02 99.97 03:46:01 1 0.33 0.00 0.12 0.00 0.03 99.52 03:46:01 2 0.18 0.00 0.00 0.02 0.02 99.78 03:46:01 3 0.02 0.00 0.00 0.02 0.00 99.97 03:46:01 4 0.03 0.00 0.02 0.00 0.00 99.95 03:46:01 5 0.00 0.00 0.02 0.00 0.00 99.98 03:46:01 6 0.02 0.00 0.00 0.00 0.00 99.98 03:46:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: all 5.14 0.00 1.05 1.21 0.02 92.58 Average: 0 5.04 0.00 1.06 0.32 0.02 93.56 Average: 1 5.45 0.00 1.06 0.75 0.03 92.71 Average: 2 4.95 0.00 1.00 1.14 0.02 92.89 Average: 3 4.87 0.00 1.31 3.18 0.02 90.62 Average: 4 5.27 0.00 1.02 0.83 0.02 92.86 Average: 5 4.97 0.00 0.90 0.67 0.02 93.45 Average: 6 5.22 0.00 0.98 1.39 0.02 92.38 Average: 7 5.33 0.00 1.07 1.40 0.03 92.17