---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8677 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-8677) 04/17/23 _x86_64_ (8 CPU) 02:00:36 LINUX RESTART (8 CPU) 02:01:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:02:01 183.94 40.56 143.38 0.00 4322.61 51156.14 0.00 02:03:01 113.07 0.12 112.96 0.00 13.39 48114.91 0.00 02:04:01 18.56 0.12 18.45 0.00 2.13 8413.95 0.00 02:05:01 1.52 0.00 1.52 0.00 0.00 17.46 0.00 02:06:01 52.52 10.60 41.92 0.00 5156.41 8740.02 0.00 02:07:01 5.03 0.02 5.02 0.00 0.13 112.38 0.00 02:08:01 1.75 0.00 1.75 0.00 0.00 20.26 0.00 02:09:01 1.52 0.00 1.52 0.00 0.00 16.53 0.00 02:10:01 2.72 1.60 1.12 0.00 36.26 13.20 0.00 02:11:01 1.87 0.00 1.87 0.00 0.00 20.39 0.00 Average: 38.29 5.30 32.99 0.00 952.57 11683.14 0.00 02:01:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:02:01 28538992 31600540 701040 2.13 108608 3169844 1917616 5.65 1113540 2796820 235748 02:03:01 27976956 31595096 706004 2.15 152208 3623928 1822312 5.37 1140620 3273096 226172 02:04:01 27984040 31602372 698576 2.12 152476 3623992 1766288 5.21 1143716 3260856 176 02:05:01 27984076 31602492 698256 2.12 152504 3623992 1766288 5.21 1143068 3260860 60 02:06:01 27447340 31571124 712420 2.17 186260 4079408 1789588 5.27 1479516 3427424 976 02:07:01 27466856 31585708 698124 2.12 184812 4076184 1779788 5.25 1461972 3424152 428 02:08:01 27474464 31593336 690528 2.10 184828 4076192 1779788 5.25 1454420 3424156 168 02:09:01 27474620 31593508 690328 2.10 184860 4076192 1779788 5.25 1453892 3424156 44 02:10:01 27463736 31584896 698680 2.12 184900 4077276 1779788 5.25 1467476 3424504 56 02:11:01 27463900 31585100 698304 2.12 184932 4077284 1779788 5.25 1467704 3424460 188 Average: 27727498 31591417 699226 2.13 167639 3850429 1796103 5.29 1332592 3314048 46402 02:01:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:02:01 ens3 901.22 548.43 8459.11 103.91 0.00 0.00 0.00 0.00 02:02:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 02:02:01 docker0 177.35 302.77 14.72 2004.18 0.00 0.00 0.00 0.00 02:03:01 ens3 123.34 87.91 2524.59 90.89 0.00 0.00 0.00 0.00 02:03:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 02:03:01 docker0 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 02:04:01 ens3 9.43 5.65 8.29 3.04 0.00 0.00 0.00 0.00 02:04:01 lo 0.07 0.07 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 02:05:01 ens3 0.72 0.20 0.15 0.07 0.00 0.00 0.00 0.00 02:05:01 lo 0.20 0.20 0.01 0.01 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 02:06:01 ens3 173.24 86.17 2806.61 6.27 0.00 0.00 0.00 0.00 02:06:01 lo 0.60 0.60 0.06 0.06 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 02:07:01 ens3 0.53 0.42 0.10 0.09 0.00 0.00 0.00 0.00 02:07:01 lo 0.20 0.20 0.01 0.01 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 02:08:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:08:01 lo 0.00 0.00 0.00 0.00 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 02:09:01 ens3 0.22 0.12 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:10:01 ens3 14.66 8.98 12.78 6.06 0.00 0.00 0.00 0.00 02:10:01 lo 0.13 0.13 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 02:11:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 122.35 73.80 1381.79 21.07 0.00 0.00 0.00 0.00 Average: lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 17.72 30.27 1.47 200.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8677) 04/17/23 _x86_64_ (8 CPU) 02:00:36 LINUX RESTART (8 CPU) 02:01:01 CPU %user %nice %system %iowait %steal %idle 02:02:01 all 11.37 0.00 4.04 3.02 0.06 81.51 02:02:01 0 9.59 0.00 4.41 2.28 0.07 83.65 02:02:01 1 13.51 0.00 3.94 1.36 0.05 81.14 02:02:01 2 10.43 0.00 4.28 8.18 0.07 77.04 02:02:01 3 10.93 0.00 3.92 0.93 0.07 84.15 02:02:01 4 12.07 0.00 4.58 6.50 0.07 76.78 02:02:01 5 10.41 0.00 3.53 0.49 0.05 85.52 02:02:01 6 11.56 0.00 3.65 0.89 0.05 83.85 02:02:01 7 12.44 0.00 3.99 3.57 0.08 79.91 02:03:01 all 22.20 0.00 5.78 3.53 0.07 68.42 02:03:01 0 21.51 0.00 6.16 9.45 0.07 62.82 02:03:01 1 23.07 0.00 5.60 0.62 0.07 70.64 02:03:01 2 21.72 0.00 4.89 2.92 0.05 70.42 02:03:01 3 21.45 0.00 5.32 0.20 0.07 72.96 02:03:01 4 23.08 0.00 5.88 5.43 0.05 65.56 02:03:01 5 22.52 0.00 6.02 1.63 0.07 69.76 02:03:01 6 22.22 0.00 6.81 0.81 0.07 70.10 02:03:01 7 22.03 0.00 5.54 7.17 0.15 65.11 02:04:01 all 0.36 0.00 0.16 0.44 0.01 99.03 02:04:01 0 0.68 0.00 0.12 0.00 0.02 99.18 02:04:01 1 0.28 0.00 0.10 0.00 0.00 99.62 02:04:01 2 0.32 0.00 0.17 0.00 0.03 99.48 02:04:01 3 0.92 0.00 0.18 0.33 0.02 98.55 02:04:01 4 0.13 0.00 0.12 0.05 0.02 99.68 02:04:01 5 0.15 0.00 0.35 2.45 0.02 97.03 02:04:01 6 0.17 0.00 0.10 0.00 0.00 99.73 02:04:01 7 0.25 0.00 0.13 0.65 0.02 98.95 02:05:01 all 0.08 0.00 0.02 0.00 0.01 99.89 02:05:01 0 0.12 0.00 0.03 0.00 0.02 99.83 02:05:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:05:01 2 0.05 0.00 0.02 0.00 0.03 99.90 02:05:01 3 0.43 0.00 0.03 0.00 0.02 99.52 02:05:01 4 0.00 0.00 0.02 0.02 0.00 99.97 02:05:01 5 0.00 0.00 0.02 0.00 0.00 99.98 02:05:01 6 0.03 0.00 0.03 0.00 0.02 99.92 02:05:01 7 0.02 0.00 0.02 0.00 0.00 99.97 02:06:01 all 2.19 0.00 1.48 0.99 0.03 95.31 02:06:01 0 2.39 0.00 1.02 1.17 0.02 95.41 02:06:01 1 3.01 0.00 1.15 0.88 0.03 94.92 02:06:01 2 1.97 0.00 1.18 0.07 0.02 96.76 02:06:01 3 1.34 0.00 2.87 0.74 0.05 94.99 02:06:01 4 1.10 0.00 1.08 2.52 0.02 95.28 02:06:01 5 2.70 0.00 0.90 0.68 0.00 95.71 02:06:01 6 3.72 0.00 1.10 0.68 0.03 94.46 02:06:01 7 1.25 0.00 2.58 1.17 0.03 94.97 02:07:01 all 0.09 0.00 0.06 0.01 0.02 99.81 02:07:01 0 0.08 0.00 0.07 0.02 0.02 99.82 02:07:01 1 0.28 0.00 0.12 0.00 0.02 99.58 02:07:01 2 0.12 0.00 0.07 0.00 0.03 99.78 02:07:01 3 0.07 0.00 0.10 0.00 0.02 99.82 02:07:01 4 0.07 0.00 0.03 0.05 0.02 99.83 02:07:01 5 0.07 0.00 0.05 0.00 0.02 99.87 02:07:01 6 0.03 0.00 0.03 0.02 0.02 99.90 02:07:01 7 0.03 0.00 0.05 0.02 0.02 99.88 02:08:01 all 0.03 0.00 0.01 0.00 0.01 99.95 02:08:01 0 0.02 0.00 0.02 0.00 0.02 99.95 02:08:01 1 0.05 0.00 0.00 0.00 0.03 99.92 02:08:01 2 0.03 0.00 0.00 0.00 0.02 99.95 02:08:01 3 0.00 0.00 0.00 0.02 0.00 99.98 02:08:01 4 0.05 0.00 0.03 0.02 0.00 99.90 02:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 02:08:01 6 0.03 0.00 0.00 0.00 0.02 99.95 02:08:01 7 0.00 0.00 0.02 0.00 0.02 99.97 02:09:01 all 0.02 0.00 0.01 0.00 0.01 99.95 02:09:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:09:01 1 0.02 0.00 0.02 0.00 0.02 99.95 02:09:01 2 0.07 0.00 0.03 0.00 0.00 99.90 02:09:01 3 0.00 0.00 0.00 0.02 0.02 99.97 02:09:01 4 0.00 0.00 0.00 0.02 0.00 99.98 02:09:01 5 0.03 0.00 0.02 0.00 0.02 99.93 02:09:01 6 0.02 0.00 0.02 0.00 0.02 99.95 02:09:01 7 0.00 0.00 0.03 0.00 0.02 99.95 02:10:01 all 0.34 0.00 0.06 0.02 0.01 99.56 02:10:01 0 0.47 0.00 0.03 0.07 0.02 99.42 02:10:01 1 0.13 0.00 0.15 0.00 0.00 99.72 02:10:01 2 0.38 0.00 0.03 0.00 0.02 99.57 02:10:01 3 0.18 0.00 0.07 0.02 0.02 99.72 02:10:01 4 0.07 0.00 0.02 0.10 0.00 99.82 02:10:01 5 0.10 0.00 0.05 0.00 0.00 99.85 02:10:01 6 0.10 0.00 0.05 0.00 0.02 99.83 02:10:01 7 1.32 0.00 0.08 0.00 0.03 98.57 02:11:01 all 0.02 0.00 0.02 0.06 0.01 99.89 02:11:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 1 0.03 0.00 0.00 0.00 0.02 99.95 02:11:01 2 0.02 0.00 0.00 0.00 0.02 99.97 02:11:01 3 0.02 0.00 0.03 0.18 0.03 99.73 02:11:01 4 0.00 0.00 0.02 0.30 0.00 99.68 02:11:01 5 0.03 0.00 0.03 0.00 0.02 99.92 02:11:01 6 0.05 0.00 0.02 0.00 0.00 99.93 02:11:01 7 0.02 0.00 0.03 0.00 0.02 99.93 Average: all 3.65 0.00 1.16 0.80 0.03 94.37 Average: 0 3.47 0.00 1.18 1.29 0.02 94.03 Average: 1 4.01 0.00 1.10 0.29 0.02 94.58 Average: 2 3.48 0.00 1.06 1.10 0.03 94.33 Average: 3 3.52 0.00 1.25 0.24 0.03 94.97 Average: 4 3.63 0.00 1.17 1.49 0.02 93.69 Average: 5 3.58 0.00 1.09 0.52 0.02 94.78 Average: 6 3.78 0.00 1.18 0.24 0.02 94.78 Average: 7 3.70 0.00 1.24 1.25 0.04 93.78