---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-18954 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 11G 145G 7% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 11G 145G 7% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18954) 06/21/23 _x86_64_ (8 CPU) 00:32:44 LINUX RESTART (8 CPU) 00:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:34:02 414.20 49.62 364.58 0.00 5468.98 85072.44 0.00 00:35:01 179.44 0.24 179.20 0.00 22.51 19899.93 0.00 00:36:01 31.21 0.02 31.19 0.00 3.33 16447.87 0.00 00:37:01 1.77 0.00 1.77 0.00 0.00 20.13 0.00 00:38:01 38.81 9.35 29.46 0.00 2884.45 5131.94 0.00 00:39:01 17.91 1.23 16.68 0.00 2270.04 3753.02 0.00 00:40:01 3.68 0.02 3.67 0.00 0.13 92.92 0.00 00:41:01 1.62 0.00 1.62 0.00 0.00 17.86 0.00 00:42:01 0.97 0.00 0.97 0.00 0.00 11.06 0.00 00:43:01 1.82 0.00 1.82 0.00 0.00 20.93 0.00 Average: 68.96 6.06 62.90 0.00 1066.76 13036.14 0.00 00:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:34:02 28981700 31553504 749564 2.28 82352 2755208 1929824 5.69 1044764 2473496 26416 00:35:01 28487968 31547440 755132 2.30 100412 3188624 2029340 5.98 1145104 2828272 397984 00:36:01 28428036 31579388 721676 2.19 110620 3247560 1767100 5.21 1132988 2874996 12 00:37:01 28429724 31581208 719292 2.19 110676 3247564 1767100 5.21 1131840 2875004 8 00:38:01 28122192 31556428 726956 2.21 129344 3502572 1788236 5.27 1296940 2993664 124 00:39:01 27904676 31565980 717312 2.18 144680 3708304 1801532 5.31 1453524 3043664 12 00:40:01 27915552 31572108 711048 2.16 143244 3705052 1778972 5.24 1445956 3040492 180 00:41:01 27915544 31572168 710956 2.16 143276 3705052 1778972 5.24 1445656 3040488 4 00:42:01 27915052 31571780 711288 2.16 143308 3705056 1778972 5.24 1445880 3040580 180 00:43:01 27914816 31571636 711368 2.16 143352 3705060 1778972 5.24 1446528 3040584 200 Average: 28201526 31567164 723459 2.20 125126 3447005 1819902 5.36 1298918 2925124 42512 00:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:34:02 ens3 667.79 403.02 7117.81 106.05 0.00 0.00 0.00 0.00 00:34:02 lo 7.06 7.06 0.68 0.68 0.00 0.00 0.00 0.00 00:34:02 docker0 35.82 59.31 2.75 458.09 0.00 0.00 0.00 0.00 00:35:01 ens3 141.17 85.73 2740.59 24.54 0.00 0.00 0.00 0.00 00:35:01 lo 2.03 2.03 0.19 0.19 0.00 0.00 0.00 0.00 00:35:01 docker0 2.88 6.69 0.18 89.63 0.00 0.00 0.00 0.00 00:36:01 ens3 12.40 8.58 16.61 4.80 0.00 0.00 0.00 0.00 00:36:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 00:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:37:01 ens3 0.68 0.13 0.06 0.01 0.00 0.00 0.00 0.00 00:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:38:01 ens3 100.88 52.42 1494.20 3.95 0.00 0.00 0.00 0.00 00:38:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 00:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:39:01 ens3 61.11 26.01 1372.60 1.89 0.00 0.00 0.00 0.00 00:39:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 00:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 ens3 0.15 0.12 0.01 0.01 0.00 0.00 0.00 0.00 00:41:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 ens3 0.63 0.02 0.06 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 ens3 1.15 0.98 0.58 0.44 0.00 0.00 0.00 0.00 00:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 98.53 57.66 1271.84 14.15 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 3.87 6.60 0.29 54.72 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-18954) 06/21/23 _x86_64_ (8 CPU) 00:32:44 LINUX RESTART (8 CPU) 00:33:01 CPU %user %nice %system %iowait %steal %idle 00:34:02 all 9.99 0.00 3.49 2.95 0.06 83.50 00:34:02 0 11.30 0.00 5.02 3.98 0.08 79.62 00:34:02 1 9.97 0.00 3.18 8.16 0.05 78.63 00:34:02 2 10.65 0.00 3.62 5.44 0.05 80.24 00:34:02 3 7.63 0.00 3.10 0.30 0.05 88.91 00:34:02 4 10.56 0.00 3.04 0.37 0.05 85.97 00:34:02 5 8.12 0.00 2.35 3.12 0.05 86.36 00:34:02 6 7.39 0.00 2.92 1.52 0.05 88.12 00:34:02 7 14.29 0.00 4.72 0.71 0.10 80.18 00:35:01 all 23.35 0.00 4.52 1.46 0.07 70.60 00:35:01 0 22.90 0.00 4.34 0.02 0.07 72.67 00:35:01 1 22.32 0.00 4.38 2.99 0.07 70.24 00:35:01 2 22.31 0.00 5.22 0.48 0.07 71.92 00:35:01 3 24.77 0.00 4.11 0.90 0.07 70.15 00:35:01 4 22.72 0.00 4.61 3.12 0.07 69.49 00:35:01 5 25.99 0.00 4.39 0.56 0.07 68.99 00:35:01 6 22.39 0.00 4.26 2.49 0.09 70.78 00:35:01 7 23.39 0.00 4.82 1.12 0.07 70.60 00:36:01 all 1.39 0.00 0.54 0.72 0.02 97.32 00:36:01 0 1.05 0.00 0.65 0.02 0.02 98.26 00:36:01 1 1.14 0.00 0.42 0.00 0.02 98.43 00:36:01 2 1.15 0.00 0.97 0.02 0.02 97.85 00:36:01 3 1.37 0.00 0.40 0.90 0.02 97.31 00:36:01 4 2.28 0.00 0.36 0.60 0.02 96.74 00:36:01 5 1.67 0.00 0.33 0.42 0.03 97.54 00:36:01 6 1.09 0.00 0.77 3.83 0.03 94.27 00:36:01 7 1.33 0.00 0.45 0.00 0.03 98.19 00:37:01 all 0.07 0.00 0.01 0.00 0.00 99.91 00:37:01 0 0.02 0.00 0.00 0.00 0.00 99.98 00:37:01 1 0.02 0.00 0.02 0.00 0.00 99.97 00:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:37:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:37:01 4 0.43 0.00 0.02 0.02 0.00 99.53 00:37:01 5 0.05 0.00 0.00 0.00 0.03 99.92 00:37:01 6 0.03 0.00 0.03 0.00 0.00 99.93 00:37:01 7 0.02 0.00 0.00 0.02 0.00 99.97 00:38:01 all 1.37 0.00 0.88 0.31 0.02 97.42 00:38:01 0 2.45 0.00 0.67 0.02 0.03 96.83 00:38:01 1 1.40 0.00 1.97 0.63 0.02 95.98 00:38:01 2 1.18 0.00 0.83 0.62 0.02 97.35 00:38:01 3 1.22 0.00 0.82 0.33 0.02 97.62 00:38:01 4 0.97 0.00 0.45 0.74 0.03 97.81 00:38:01 5 1.15 0.00 1.03 0.07 0.02 97.73 00:38:01 6 1.37 0.00 0.55 0.05 0.03 98.00 00:38:01 7 1.19 0.00 0.72 0.05 0.02 98.03 00:39:01 all 0.83 0.00 0.60 0.29 0.01 98.27 00:39:01 0 0.50 0.00 0.33 0.03 0.00 99.13 00:39:01 1 1.18 0.00 0.60 0.58 0.03 97.60 00:39:01 2 0.53 0.00 0.72 0.07 0.00 98.68 00:39:01 3 0.42 0.00 0.25 0.18 0.02 99.13 00:39:01 4 2.28 0.00 0.44 0.02 0.02 97.26 00:39:01 5 0.85 0.00 0.47 0.53 0.02 98.13 00:39:01 6 0.50 0.00 1.27 0.43 0.02 97.78 00:39:01 7 0.38 0.00 0.70 0.47 0.02 98.43 00:40:01 all 0.08 0.00 0.05 0.01 0.01 99.86 00:40:01 0 0.18 0.00 0.08 0.02 0.02 99.70 00:40:01 1 0.08 0.00 0.05 0.07 0.02 99.78 00:40:01 2 0.03 0.00 0.07 0.00 0.00 99.90 00:40:01 3 0.05 0.00 0.05 0.00 0.00 99.90 00:40:01 4 0.07 0.00 0.03 0.00 0.02 99.88 00:40:01 5 0.03 0.00 0.02 0.00 0.00 99.95 00:40:01 6 0.08 0.00 0.05 0.00 0.00 99.87 00:40:01 7 0.10 0.00 0.03 0.00 0.00 99.87 00:41:01 all 0.02 0.00 0.01 0.00 0.02 99.95 00:41:01 0 0.02 0.00 0.00 0.00 0.02 99.97 00:41:01 1 0.03 0.00 0.02 0.02 0.05 99.88 00:41:01 2 0.02 0.00 0.02 0.00 0.02 99.95 00:41:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:41:01 4 0.02 0.00 0.00 0.00 0.02 99.97 00:41:01 5 0.00 0.00 0.02 0.00 0.02 99.97 00:41:01 6 0.03 0.00 0.02 0.02 0.02 99.92 00:41:01 7 0.00 0.00 0.00 0.00 0.00 100.00 00:42:01 all 0.02 0.00 0.01 0.00 0.01 99.96 00:42:01 0 0.05 0.00 0.03 0.02 0.02 99.88 00:42:01 1 0.02 0.00 0.02 0.00 0.02 99.95 00:42:01 2 0.03 0.00 0.00 0.00 0.00 99.97 00:42:01 3 0.03 0.00 0.02 0.00 0.00 99.95 00:42:01 4 0.00 0.00 0.00 0.00 0.02 99.98 00:42:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:42:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:42:01 7 0.03 0.00 0.00 0.00 0.00 99.97 00:43:01 all 0.06 0.00 0.01 0.01 0.00 99.92 00:43:01 0 0.33 0.00 0.03 0.02 0.00 99.62 00:43:01 1 0.05 0.00 0.02 0.03 0.03 99.87 00:43:01 2 0.00 0.00 0.02 0.00 0.00 99.98 00:43:01 3 0.02 0.00 0.00 0.00 0.00 99.98 00:43:01 4 0.03 0.00 0.02 0.00 0.00 99.95 00:43:01 5 0.00 0.00 0.00 0.00 0.00 100.00 00:43:01 6 0.00 0.00 0.03 0.00 0.00 99.97 00:43:01 7 0.02 0.00 0.00 0.00 0.00 99.98 Average: all 3.66 0.00 1.00 0.57 0.02 94.74 Average: 0 3.83 0.00 1.11 0.41 0.03 94.63 Average: 1 3.57 0.00 1.05 1.24 0.03 94.11 Average: 2 3.53 0.00 1.13 0.66 0.02 94.66 Average: 3 3.50 0.00 0.87 0.26 0.02 95.35 Average: 4 3.88 0.00 0.88 0.48 0.02 94.73 Average: 5 3.73 0.00 0.85 0.47 0.02 94.93 Average: 6 3.24 0.00 0.98 0.83 0.02 94.92 Average: 7 4.00 0.00 1.13 0.23 0.02 94.62