---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2818 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-2818) 08/03/23 _x86_64_ (8 CPU) 07:18:44 LINUX RESTART (8 CPU) 07:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:20:01 319.51 48.03 271.49 0.00 5414.83 96465.66 0.00 07:21:01 141.66 0.75 140.91 0.00 10.40 63652.46 0.00 07:22:01 112.24 0.20 112.04 0.00 10.39 25682.88 0.00 07:23:01 97.28 0.05 97.23 0.00 6.27 26496.13 0.00 07:24:01 40.81 10.40 30.41 0.00 5153.01 5165.01 0.00 07:25:01 19.23 2.80 16.43 0.00 60.92 3706.45 0.00 07:26:01 3.60 0.02 3.58 0.00 0.13 91.18 0.00 07:27:01 1.97 0.00 1.97 0.00 0.00 21.73 0.00 07:28:01 1.45 0.00 1.45 0.00 0.00 16.00 0.00 07:29:01 1.98 0.00 1.98 0.00 0.00 22.66 0.00 Average: 73.97 6.22 67.75 0.00 1065.52 22131.82 0.00 07:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:20:01 29700476 31620596 728784 2.22 60472 2155788 1845192 5.44 980404 1899528 261580 07:21:01 27800236 31574844 731692 2.23 143820 3781340 1862980 5.49 1183076 3407924 198552 07:22:01 27938356 31552260 753780 2.29 149244 3642688 1910132 5.63 1267364 3209484 213236 07:23:01 27657404 31576356 728088 2.21 158888 3901868 1790596 5.28 1256420 3460904 64 07:24:01 27177824 31544156 742084 2.26 177748 4318980 1797056 5.30 1534340 3632556 94188 07:25:01 27122404 31553328 731628 2.22 192928 4364452 1813916 5.35 1589524 3630188 8 07:26:01 27123540 31549592 735232 2.24 191488 4361200 1803112 5.31 1587384 3626980 4 07:27:01 27130124 31556272 728580 2.22 191544 4361200 1803112 5.31 1581732 3626980 20 07:28:01 27129848 31556088 728744 2.22 191624 4361204 1803112 5.31 1582140 3626984 176 07:29:01 27129896 31556140 728632 2.22 191680 4361212 1803112 5.31 1581816 3626988 8 Average: 27591011 31563963 733724 2.23 164944 3960993 1823232 5.37 1414420 3374852 76784 07:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:20:01 ens3 602.47 384.47 6706.94 107.35 0.00 0.00 0.00 0.00 07:20:01 lo 7.13 7.13 0.69 0.69 0.00 0.00 0.00 0.00 07:20:01 docker0 6.98 5.58 0.60 48.16 0.00 0.00 0.00 0.00 07:21:01 ens3 375.54 222.11 2000.58 27.01 0.00 0.00 0.00 0.00 07:21:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 07:21:01 docker0 210.26 356.61 16.05 1981.14 0.00 0.00 0.00 0.00 07:22:01 ens3 45.57 27.86 91.93 16.88 0.00 0.00 0.00 0.00 07:22:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 07:22:01 docker0 1.52 3.30 0.09 42.48 0.00 0.00 0.00 0.00 07:23:01 ens3 94.97 57.94 2566.48 11.48 0.00 0.00 0.00 0.00 07:23:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 07:23:01 docker0 1.60 3.33 0.10 42.99 0.00 0.00 0.00 0.00 07:24:01 ens3 169.47 55.94 2921.19 4.06 0.00 0.00 0.00 0.00 07:24:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 07:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:25:01 ens3 8.55 6.93 5.77 6.13 0.00 0.00 0.00 0.00 07:25:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 07:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:27:01 ens3 0.10 0.12 0.01 0.01 0.00 0.00 0.00 0.00 07:27:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:29:01 ens3 0.17 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 129.68 75.55 1429.20 17.29 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: docker0 22.03 36.88 1.68 211.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2818) 08/03/23 _x86_64_ (8 CPU) 07:18:44 LINUX RESTART (8 CPU) 07:19:01 CPU %user %nice %system %iowait %steal %idle 07:20:01 all 7.27 0.00 2.54 2.56 0.07 87.57 07:20:01 0 8.49 0.00 3.20 3.81 0.09 84.42 07:20:01 1 4.82 0.00 1.82 1.89 0.07 91.40 07:20:01 2 11.02 0.00 3.85 0.83 0.07 84.24 07:20:01 3 5.36 0.00 2.74 2.38 0.05 89.46 07:20:01 4 6.83 0.00 1.48 0.49 0.05 91.15 07:20:01 5 5.69 0.00 2.44 4.60 0.09 87.18 07:20:01 6 7.47 0.00 2.34 5.84 0.05 84.31 07:20:01 7 8.46 0.00 2.43 0.58 0.09 88.45 07:21:01 all 6.96 0.00 3.08 2.45 0.07 87.44 07:21:01 0 7.28 0.00 3.24 6.62 0.10 82.76 07:21:01 1 7.85 0.00 3.00 4.31 0.07 84.78 07:21:01 2 6.48 0.00 2.30 0.79 0.05 90.38 07:21:01 3 6.39 0.00 4.51 6.90 0.07 82.14 07:21:01 4 7.37 0.00 3.10 0.25 0.05 89.23 07:21:01 5 7.31 0.00 2.97 0.08 0.05 89.59 07:21:01 6 6.69 0.00 2.36 0.23 0.05 90.66 07:21:01 7 6.29 0.00 3.24 0.47 0.08 89.91 07:22:01 all 39.79 0.00 6.58 1.81 0.09 51.73 07:22:01 0 40.37 0.00 6.45 1.30 0.08 51.80 07:22:01 1 39.27 0.00 6.61 7.89 0.10 46.13 07:22:01 2 40.69 0.00 6.54 0.32 0.07 52.38 07:22:01 3 39.12 0.00 6.28 1.60 0.08 52.91 07:22:01 4 39.92 0.00 7.14 0.50 0.08 52.34 07:22:01 5 39.45 0.00 7.12 0.32 0.08 53.02 07:22:01 6 40.13 0.00 6.26 2.31 0.10 51.19 07:22:01 7 39.36 0.00 6.26 0.25 0.08 54.05 07:23:01 all 3.18 0.00 1.46 1.19 0.03 94.13 07:23:01 0 3.35 0.00 1.64 0.13 0.03 94.84 07:23:01 1 3.55 0.00 1.56 6.35 0.05 88.49 07:23:01 2 3.40 0.00 1.29 0.07 0.03 95.21 07:23:01 3 2.65 0.00 1.78 0.02 0.03 95.53 07:23:01 4 4.34 0.00 1.20 0.00 0.02 94.44 07:23:01 5 2.58 0.00 1.44 0.05 0.02 95.91 07:23:01 6 2.65 0.00 1.39 2.29 0.05 93.62 07:23:01 7 2.94 0.00 1.42 0.62 0.03 94.99 07:24:01 all 1.57 0.00 0.89 0.63 0.02 96.88 07:24:01 0 2.37 0.00 1.00 0.07 0.02 96.55 07:24:01 1 0.72 0.00 0.60 0.12 0.02 98.55 07:24:01 2 1.43 0.00 0.48 0.50 0.02 97.56 07:24:01 3 3.40 0.00 0.82 0.23 0.02 95.53 07:24:01 4 2.28 0.00 0.84 0.55 0.03 96.30 07:24:01 5 1.03 0.00 2.15 1.15 0.03 95.63 07:24:01 6 0.67 0.00 0.52 1.27 0.03 97.51 07:24:01 7 0.62 0.00 0.74 1.19 0.02 97.44 07:25:01 all 0.90 0.00 0.62 0.11 0.01 98.35 07:25:01 0 0.77 0.00 0.38 0.17 0.02 98.67 07:25:01 1 0.75 0.00 0.87 0.03 0.02 98.33 07:25:01 2 0.92 0.00 0.33 0.03 0.02 98.70 07:25:01 3 1.55 0.00 0.73 0.00 0.02 97.70 07:25:01 4 0.87 0.00 0.34 0.00 0.02 98.78 07:25:01 5 1.10 0.00 1.58 0.03 0.00 97.28 07:25:01 6 0.45 0.00 0.37 0.58 0.00 98.60 07:25:01 7 0.80 0.00 0.35 0.05 0.02 98.78 07:26:01 all 0.12 0.00 0.05 0.01 0.01 99.80 07:26:01 0 0.12 0.00 0.03 0.00 0.02 99.83 07:26:01 1 0.07 0.00 0.05 0.02 0.02 99.85 07:26:01 2 0.07 0.00 0.07 0.00 0.03 99.83 07:26:01 3 0.00 0.00 0.05 0.00 0.00 99.95 07:26:01 4 0.45 0.00 0.07 0.00 0.02 99.47 07:26:01 5 0.02 0.00 0.05 0.02 0.00 99.92 07:26:01 6 0.03 0.00 0.03 0.08 0.00 99.85 07:26:01 7 0.25 0.00 0.08 0.00 0.00 99.67 07:27:01 all 0.03 0.00 0.01 0.01 0.01 99.94 07:27:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:27:01 1 0.02 0.00 0.02 0.00 0.02 99.95 07:27:01 2 0.03 0.00 0.03 0.00 0.02 99.92 07:27:01 3 0.03 0.00 0.00 0.00 0.00 99.97 07:27:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:27:01 5 0.03 0.00 0.03 0.02 0.02 99.90 07:27:01 6 0.03 0.00 0.02 0.03 0.02 99.90 07:27:01 7 0.07 0.00 0.02 0.00 0.02 99.90 07:28:01 all 0.01 0.00 0.01 0.01 0.01 99.96 07:28:01 0 0.00 0.00 0.00 0.00 0.00 100.00 07:28:01 1 0.02 0.00 0.00 0.00 0.00 99.98 07:28:01 2 0.02 0.00 0.03 0.00 0.02 99.93 07:28:01 3 0.03 0.00 0.00 0.00 0.00 99.97 07:28:01 4 0.00 0.00 0.00 0.00 0.02 99.98 07:28:01 5 0.00 0.00 0.00 0.00 0.00 100.00 07:28:01 6 0.02 0.00 0.02 0.05 0.02 99.90 07:28:01 7 0.03 0.00 0.02 0.00 0.02 99.93 07:29:01 all 0.02 0.00 0.01 0.00 0.01 99.95 07:29:01 0 0.00 0.00 0.02 0.00 0.02 99.97 07:29:01 1 0.03 0.00 0.02 0.00 0.02 99.93 07:29:01 2 0.03 0.00 0.03 0.00 0.03 99.90 07:29:01 3 0.05 0.00 0.02 0.00 0.02 99.92 07:29:01 4 0.00 0.00 0.00 0.00 0.00 100.00 07:29:01 5 0.02 0.00 0.00 0.02 0.00 99.97 07:29:01 6 0.02 0.00 0.00 0.02 0.00 99.97 07:29:01 7 0.03 0.00 0.02 0.00 0.02 99.93 Average: all 5.95 0.00 1.52 0.87 0.03 91.63 Average: 0 6.24 0.00 1.58 1.20 0.04 90.95 Average: 1 5.67 0.00 1.45 2.05 0.04 90.80 Average: 2 6.37 0.00 1.49 0.25 0.04 91.86 Average: 3 5.83 0.00 1.68 1.10 0.03 91.36 Average: 4 6.18 0.00 1.41 0.18 0.03 92.20 Average: 5 5.69 0.00 1.77 0.62 0.03 91.89 Average: 6 5.77 0.00 1.32 1.27 0.03 91.61 Average: 7 5.84 0.00 1.45 0.32 0.04 92.36