---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5874 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-5874) 03/27/23 _x86_64_ (8 CPU) 01:59:54 LINUX RESTART (8 CPU) 02:00:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:01:01 131.63 47.81 83.82 0.00 5380.57 157392.83 0.00 02:02:01 202.17 1.50 200.67 0.00 32.79 77353.37 0.00 02:03:01 33.41 0.13 33.28 0.00 3.33 16707.22 0.00 02:04:01 1.32 0.00 1.32 0.00 0.00 14.81 0.00 02:05:01 18.95 8.67 10.28 0.00 934.91 2055.92 0.00 02:06:01 39.86 4.53 35.33 0.00 4278.09 6695.68 0.00 02:07:01 3.60 0.02 3.58 0.00 0.13 91.85 0.00 02:08:01 1.32 0.00 1.32 0.00 0.00 14.40 0.00 02:09:02 1.55 0.00 1.55 0.00 0.00 18.00 0.00 02:10:01 2.15 0.00 2.15 0.00 0.00 24.40 0.00 Average: 43.66 6.28 37.39 0.00 1064.70 26078.96 0.00 02:00:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:01 29353200 31606808 721144 2.19 71476 2462192 2040952 6.01 985740 2203428 577636 02:02:01 28224768 31567888 738304 2.25 145612 3394124 2085052 6.14 1169708 3037176 229520 02:03:01 27978620 31591368 713276 2.17 151868 3618072 1800212 5.31 1163700 3248664 284 02:04:01 27978672 31591500 712944 2.17 151908 3618076 1800212 5.31 1163784 3248668 132 02:05:01 27826268 31539816 757220 2.30 156960 3706384 1853952 5.46 1243036 3301128 1144 02:06:01 27434032 31554776 731576 2.22 185660 4074756 1802592 5.31 1501624 3416004 164 02:07:01 27447128 31563104 723344 2.20 184292 4071500 1788192 5.27 1492360 3412792 8 02:08:01 27446916 31563036 723464 2.20 184380 4071508 1788192 5.27 1493044 3412788 216 02:09:02 27447404 31563572 722892 2.20 184448 4071512 1788192 5.27 1492856 3412796 188 02:10:01 27447488 31563808 722488 2.20 184536 4071520 1788192 5.27 1493228 3412812 172 Average: 27858450 31570568 726665 2.21 160114 3715964 1853574 5.46 1319908 3210626 80946 02:00:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 02:01:01 docker0 3.92 3.20 0.45 47.96 0.00 0.00 0.00 0.00 02:01:01 ens3 581.35 374.40 6540.48 84.65 0.00 0.00 0.00 0.00 02:02:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 02:02:01 docker0 179.70 282.39 14.40 1942.57 0.00 0.00 0.00 0.00 02:02:01 ens3 400.87 251.61 4481.18 35.15 0.00 0.00 0.00 0.00 02:03:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:03:01 ens3 36.64 33.46 27.16 80.12 0.00 0.00 0.00 0.00 02:04:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:04:01 ens3 2.32 1.05 1.90 0.50 0.00 0.00 0.00 0.00 02:05:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 02:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:05:01 ens3 46.51 25.08 860.24 7.50 0.00 0.00 0.00 0.00 02:06:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 02:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:06:01 ens3 115.95 55.27 1950.97 3.89 0.00 0.00 0.00 0.00 02:07:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:07:01 ens3 0.20 0.07 0.12 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 ens3 0.13 0.08 0.01 0.01 0.00 0.00 0.00 0.00 02:09:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:09:02 ens3 0.08 0.05 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 0.12 0.08 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 18.39 28.60 1.49 199.38 0.00 0.00 0.00 0.00 Average: ens3 118.61 74.24 1388.45 21.22 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5874) 03/27/23 _x86_64_ (8 CPU) 01:59:54 LINUX RESTART (8 CPU) 02:00:01 CPU %user %nice %system %iowait %steal %idle 02:01:01 all 8.45 0.00 3.11 1.89 0.06 86.50 02:01:01 0 9.14 0.00 2.36 1.81 0.05 86.63 02:01:01 1 9.16 0.00 3.37 0.30 0.05 87.12 02:01:01 2 7.36 0.00 2.79 0.38 0.07 89.39 02:01:01 3 7.17 0.00 2.95 0.64 0.07 89.18 02:01:01 4 9.02 0.00 4.28 3.92 0.07 82.71 02:01:01 5 8.77 0.00 2.81 0.64 0.05 87.74 02:01:01 6 9.63 0.00 3.46 7.07 0.05 79.78 02:01:01 7 7.33 0.00 2.85 0.32 0.07 89.43 02:02:01 all 22.66 0.00 6.14 3.51 0.07 67.62 02:02:01 0 22.41 0.00 5.71 0.25 0.07 71.57 02:02:01 1 23.77 0.00 6.55 0.64 0.07 68.98 02:02:01 2 23.50 0.00 6.54 3.80 0.07 66.10 02:02:01 3 21.96 0.00 5.56 0.20 0.07 72.21 02:02:01 4 22.90 0.00 7.29 13.99 0.07 55.75 02:02:01 5 22.51 0.00 5.41 0.46 0.07 71.56 02:02:01 6 22.99 0.00 5.70 8.21 0.07 63.03 02:02:01 7 21.26 0.00 6.36 0.61 0.08 71.69 02:03:01 all 2.32 0.00 1.06 0.60 0.03 95.99 02:03:01 0 2.59 0.00 1.05 0.02 0.02 96.33 02:03:01 1 3.26 0.00 0.77 0.23 0.02 95.72 02:03:01 2 2.33 0.00 0.82 0.02 0.02 96.82 02:03:01 3 2.15 0.00 0.91 0.05 0.03 96.86 02:03:01 4 2.62 0.00 1.09 0.59 0.02 95.69 02:03:01 5 1.69 0.00 2.05 3.52 0.02 92.72 02:03:01 6 1.64 0.00 0.82 0.39 0.03 97.12 02:03:01 7 2.29 0.00 0.95 0.02 0.12 96.63 02:04:01 all 0.03 0.00 0.01 0.00 0.01 99.95 02:04:01 0 0.03 0.00 0.02 0.00 0.02 99.93 02:04:01 1 0.07 0.00 0.00 0.00 0.00 99.93 02:04:01 2 0.02 0.00 0.00 0.00 0.00 99.98 02:04:01 3 0.02 0.00 0.00 0.00 0.02 99.97 02:04:01 4 0.03 0.00 0.02 0.02 0.00 99.93 02:04:01 5 0.00 0.00 0.03 0.02 0.00 99.95 02:04:01 6 0.05 0.00 0.02 0.00 0.02 99.92 02:04:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:05:01 all 0.70 0.00 0.26 0.18 0.01 98.85 02:05:01 0 0.50 0.00 0.12 0.03 0.00 99.35 02:05:01 1 2.00 0.00 0.25 0.25 0.02 97.48 02:05:01 2 0.58 0.00 0.13 0.07 0.00 99.22 02:05:01 3 0.22 0.00 0.13 0.08 0.02 99.55 02:05:01 4 0.65 0.00 0.47 0.75 0.02 98.11 02:05:01 5 0.55 0.00 0.50 0.23 0.02 98.70 02:05:01 6 0.52 0.00 0.18 0.03 0.03 99.23 02:05:01 7 0.55 0.00 0.28 0.02 0.02 99.13 02:06:01 all 1.80 0.00 1.28 0.40 0.03 96.49 02:06:01 0 1.60 0.00 1.22 0.73 0.03 96.41 02:06:01 1 1.52 0.00 1.20 0.43 0.03 96.82 02:06:01 2 1.39 0.00 0.73 0.03 0.02 97.83 02:06:01 3 3.08 0.00 0.87 0.07 0.02 95.96 02:06:01 4 1.97 0.00 1.45 0.92 0.02 95.64 02:06:01 5 1.95 0.00 2.82 0.37 0.03 94.83 02:06:01 6 1.83 0.00 1.15 0.05 0.02 96.95 02:06:01 7 1.09 0.00 0.82 0.62 0.03 97.44 02:07:01 all 0.08 0.00 0.05 0.02 0.01 99.85 02:07:01 0 0.05 0.00 0.02 0.00 0.00 99.93 02:07:01 1 0.03 0.00 0.02 0.02 0.00 99.93 02:07:01 2 0.00 0.00 0.03 0.03 0.00 99.93 02:07:01 3 0.08 0.00 0.07 0.00 0.03 99.82 02:07:01 4 0.30 0.00 0.12 0.08 0.00 99.50 02:07:01 5 0.07 0.00 0.03 0.00 0.02 99.88 02:07:01 6 0.07 0.00 0.05 0.00 0.00 99.88 02:07:01 7 0.03 0.00 0.03 0.00 0.00 99.93 02:08:01 all 0.01 0.00 0.01 0.00 0.01 99.96 02:08:01 0 0.03 0.00 0.02 0.00 0.00 99.95 02:08:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 2 0.00 0.00 0.00 0.00 0.02 99.98 02:08:01 3 0.05 0.00 0.03 0.00 0.02 99.90 02:08:01 4 0.00 0.00 0.00 0.03 0.02 99.95 02:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 02:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 7 0.00 0.00 0.02 0.00 0.02 99.97 02:09:02 all 0.04 0.00 0.01 4.45 0.01 95.50 02:09:02 0 0.02 0.00 0.02 0.00 0.00 99.97 02:09:02 1 0.00 0.00 0.02 0.00 0.02 99.97 02:09:02 2 0.00 0.00 0.00 0.00 0.00 100.00 02:09:02 3 0.08 0.00 0.00 16.35 0.03 83.53 02:09:02 4 0.03 0.00 0.02 19.19 0.00 80.76 02:09:02 5 0.00 0.00 0.00 0.00 0.00 100.00 02:09:02 6 0.02 0.00 0.02 0.00 0.00 99.97 02:09:02 7 0.17 0.00 0.02 0.00 0.02 99.80 02:10:01 all 0.07 0.00 0.01 0.00 0.00 99.90 02:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 02:10:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:10:01 3 0.05 0.00 0.05 0.00 0.02 99.88 02:10:01 4 0.05 0.00 0.02 0.03 0.00 99.90 02:10:01 5 0.00 0.00 0.00 0.00 0.02 99.98 02:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 7 0.46 0.00 0.02 0.00 0.00 99.53 Average: all 3.60 0.00 1.19 1.10 0.02 94.09 Average: 0 3.62 0.00 1.05 0.28 0.02 95.03 Average: 1 3.97 0.00 1.21 0.19 0.02 94.61 Average: 2 3.51 0.00 1.10 0.43 0.02 94.94 Average: 3 3.47 0.00 1.05 1.75 0.03 93.70 Average: 4 3.73 0.00 1.46 3.94 0.02 90.85 Average: 5 3.54 0.00 1.36 0.52 0.02 94.56 Average: 6 3.66 0.00 1.13 1.57 0.02 93.62 Average: 7 3.30 0.00 1.13 0.16 0.04 95.38