---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-9452 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-9452) 04/24/23 _x86_64_ (8 CPU) 01:59:05 LINUX RESTART (8 CPU) 02:00:00 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:01:01 194.46 1.46 193.00 0.00 42.75 77753.29 0.00 02:02:01 155.12 0.10 155.02 0.00 19.73 35793.77 0.00 02:03:01 1.50 0.00 1.50 0.00 0.00 18.54 0.00 02:04:01 2.00 0.00 2.00 0.00 0.00 22.53 0.00 02:05:01 40.89 12.96 27.93 0.00 5474.95 6274.69 0.00 02:06:01 1.78 0.00 1.78 0.00 0.00 19.86 0.00 02:07:01 1.02 0.00 1.02 0.00 0.00 11.86 0.00 02:08:01 1.52 0.00 1.52 0.00 0.00 16.93 0.00 02:09:01 1.10 0.00 1.10 0.00 0.00 12.53 0.00 02:10:01 1.80 0.00 1.80 0.00 0.00 32.53 0.00 02:11:01 0.77 0.00 0.77 0.00 0.00 8.67 0.00 02:12:01 1.25 0.00 1.25 0.00 0.00 14.93 0.00 02:13:01 0.73 0.00 0.73 0.00 0.00 8.40 0.00 Average: 31.28 1.12 30.16 0.00 425.45 9317.37 0.00 02:00:00 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:01:01 28464788 31584676 724472 2.20 147816 3177492 1737724 5.12 1163616 2817240 276 02:02:01 27685288 31582064 722664 2.20 159384 3879720 1746624 5.15 1253332 3437156 324 02:03:01 27685388 31582236 722216 2.20 159432 3879720 1746624 5.15 1253408 3437156 8 02:04:01 27691528 31588480 715800 2.18 159520 3879716 1746624 5.15 1246900 3437160 20 02:05:01 27317488 31569308 723748 2.20 167540 4213676 1799568 5.30 1482300 3548756 8 02:06:01 27323560 31575476 717520 2.18 167636 4213676 1799568 5.30 1476748 3548756 8 02:07:01 27323984 31575960 717052 2.18 167680 4213684 1799568 5.30 1476808 3548764 12 02:08:01 27323712 31575752 716956 2.18 167728 4213684 1799568 5.30 1476812 3548764 8 02:09:01 27323128 31576068 717488 2.18 167776 4213672 1799568 5.30 1476044 3549600 4 02:10:01 27323144 31576172 717288 2.18 167860 4213672 1799568 5.30 1476236 3549596 8 02:11:01 27323168 31576216 717240 2.18 167876 4213672 1799568 5.30 1476184 3549596 4 02:12:01 27323152 31576228 717168 2.18 167900 4213676 1799568 5.30 1476208 3549600 8 02:13:01 27323008 31576108 717236 2.18 167916 4213676 1799568 5.30 1476040 3549600 8 Average: 27494718 31578057 718988 2.19 164313 4056903 1782593 5.25 1400818 3467057 54 02:00:00 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:01:01 ens3 422.19 250.48 4035.05 108.65 0.00 0.00 0.00 0.00 02:01:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 02:01:01 docker0 175.51 306.64 13.94 1933.98 0.00 0.00 0.00 0.00 02:02:01 ens3 120.01 72.17 2676.40 16.11 0.00 0.00 0.00 0.00 02:02:01 lo 2.00 2.00 0.19 0.19 0.00 0.00 0.00 0.00 02:02:01 docker0 2.67 7.00 0.17 85.55 0.00 0.00 0.00 0.00 02:03:01 ens3 1.75 0.40 1.73 0.21 0.00 0.00 0.00 0.00 02:03:01 lo 0.00 0.00 0.00 0.00 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 02:04:01 ens3 1.42 0.55 0.65 0.46 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 02:05:01 ens3 78.82 36.91 1948.93 2.86 0.00 0.00 0.00 0.00 02:05:01 lo 0.40 0.40 0.04 0.04 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 0.17 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:06:01 lo 0.20 0.20 0.01 0.01 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 0.12 0.00 0.01 0.00 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 02:08:01 ens3 0.22 0.13 0.02 0.01 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 02:09:01 ens3 0.18 0.00 0.01 0.00 0.00 0.00 0.00 0.00 02:09:01 lo 0.00 0.00 0.00 0.00 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 0.43 0.25 0.15 0.08 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 02:11:01 ens3 0.07 0.02 0.00 0.00 0.00 0.00 0.00 0.00 02:11:01 lo 0.00 0.00 0.00 0.00 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 02:12:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 02:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 48.60 28.06 670.68 10.00 0.00 0.00 0.00 0.00 Average: lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 Average: docker0 13.91 24.49 1.10 157.62 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-9452) 04/24/23 _x86_64_ (8 CPU) 01:59:05 LINUX RESTART (8 CPU) 02:00:00 CPU %user %nice %system %iowait %steal %idle 02:01:01 all 30.97 0.00 6.50 1.71 0.09 60.73 02:01:01 0 29.58 0.00 6.64 0.25 0.08 63.45 02:01:01 1 31.91 0.00 5.81 0.35 0.08 61.85 02:01:01 2 29.98 0.00 5.69 1.30 0.08 62.95 02:01:01 3 33.00 0.00 6.20 0.23 0.10 60.47 02:01:01 4 31.00 0.00 6.85 1.20 0.08 60.86 02:01:01 5 30.95 0.00 7.11 5.02 0.08 56.84 02:01:01 6 30.42 0.00 6.15 4.25 0.08 59.09 02:01:01 7 30.94 0.00 7.55 1.03 0.10 60.37 02:02:01 all 15.52 0.00 3.52 1.02 0.05 79.89 02:02:01 0 16.84 0.00 3.87 0.05 0.05 79.19 02:02:01 1 15.70 0.00 4.06 0.15 0.05 80.03 02:02:01 2 15.16 0.00 3.11 0.42 0.05 81.26 02:02:01 3 15.91 0.00 3.92 2.95 0.05 77.17 02:02:01 4 14.65 0.00 3.42 2.18 0.05 79.69 02:02:01 5 15.54 0.00 3.47 1.95 0.05 78.99 02:02:01 6 15.01 0.00 3.43 0.42 0.07 81.08 02:02:01 7 15.35 0.00 2.86 0.02 0.07 81.70 02:03:01 all 0.03 0.00 0.01 0.00 0.01 99.95 02:03:01 0 0.08 0.00 0.00 0.00 0.02 99.90 02:03:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:03:01 2 0.07 0.00 0.02 0.00 0.02 99.90 02:03:01 3 0.00 0.00 0.02 0.02 0.00 99.97 02:03:01 4 0.03 0.00 0.05 0.00 0.02 99.90 02:03:01 5 0.00 0.00 0.02 0.02 0.00 99.97 02:03:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:03:01 7 0.03 0.00 0.00 0.00 0.00 99.97 02:04:01 all 0.04 0.00 0.02 0.00 0.00 99.94 02:04:01 0 0.08 0.00 0.03 0.00 0.00 99.88 02:04:01 1 0.00 0.00 0.02 0.00 0.00 99.98 02:04:01 2 0.07 0.00 0.02 0.00 0.02 99.90 02:04:01 3 0.03 0.00 0.00 0.00 0.02 99.95 02:04:01 4 0.03 0.00 0.02 0.00 0.00 99.95 02:04:01 5 0.02 0.00 0.02 0.03 0.00 99.93 02:04:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:04:01 7 0.03 0.00 0.02 0.00 0.00 99.95 02:05:01 all 1.31 0.00 0.61 0.32 0.01 97.75 02:05:01 0 2.60 0.00 0.47 0.02 0.02 96.90 02:05:01 1 0.58 0.00 0.77 0.25 0.00 98.40 02:05:01 2 1.52 0.00 0.35 0.03 0.02 98.08 02:05:01 3 1.65 0.00 0.65 0.12 0.02 97.56 02:05:01 4 1.85 0.00 1.13 0.92 0.02 96.08 02:05:01 5 0.58 0.00 0.57 0.88 0.02 97.95 02:05:01 6 0.88 0.00 0.33 0.05 0.00 98.73 02:05:01 7 0.85 0.00 0.57 0.30 0.02 98.26 02:06:01 all 0.02 0.00 0.01 0.00 0.01 99.96 02:06:01 0 0.03 0.00 0.02 0.00 0.02 99.93 02:06:01 1 0.00 0.00 0.00 0.00 0.02 99.98 02:06:01 2 0.03 0.00 0.02 0.00 0.02 99.93 02:06:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:06:01 4 0.03 0.00 0.02 0.00 0.00 99.95 02:06:01 5 0.00 0.00 0.00 0.03 0.00 99.97 02:06:01 6 0.03 0.00 0.02 0.00 0.00 99.95 02:06:01 7 0.02 0.00 0.00 0.00 0.00 99.98 02:07:01 all 0.01 0.00 0.01 0.01 0.00 99.97 02:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 1 0.00 0.00 0.00 0.00 0.00 100.00 02:07:01 2 0.03 0.00 0.02 0.07 0.02 99.87 02:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 02:07:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:07:01 5 0.03 0.00 0.02 0.02 0.00 99.93 02:07:01 6 0.02 0.00 0.00 0.00 0.02 99.97 02:07:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 all 0.11 0.00 0.01 4.70 0.00 95.18 02:08:01 0 0.75 0.00 0.02 0.00 0.00 99.24 02:08:01 1 0.02 0.00 0.02 17.38 0.02 82.57 02:08:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:08:01 3 0.03 0.00 0.00 0.00 0.00 99.97 02:08:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:08:01 5 0.02 0.00 0.00 20.22 0.02 79.75 02:08:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:08:01 7 0.02 0.00 0.02 0.02 0.00 99.95 02:09:01 all 0.07 0.00 0.01 0.00 0.01 99.90 02:09:01 0 0.50 0.00 0.02 0.00 0.02 99.47 02:09:01 1 0.02 0.00 0.03 0.00 0.00 99.95 02:09:01 2 0.03 0.00 0.00 0.00 0.02 99.95 02:09:01 3 0.02 0.00 0.03 0.02 0.02 99.92 02:09:01 4 0.02 0.00 0.00 0.00 0.02 99.97 02:09:01 5 0.02 0.00 0.00 0.02 0.00 99.97 02:09:01 6 0.00 0.00 0.02 0.00 0.00 99.98 02:09:01 7 0.00 0.00 0.00 0.00 0.02 99.98 02:10:01 all 0.03 0.00 0.01 0.01 0.00 99.95 02:10:01 0 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 1 0.03 0.00 0.02 0.00 0.02 99.93 02:10:01 2 0.00 0.00 0.02 0.00 0.00 99.98 02:10:01 3 0.05 0.00 0.00 0.00 0.00 99.95 02:10:01 4 0.03 0.00 0.02 0.00 0.00 99.95 02:10:01 5 0.02 0.00 0.00 0.07 0.00 99.92 02:10:01 6 0.02 0.00 0.00 0.00 0.00 99.98 02:10:01 7 0.03 0.00 0.02 0.03 0.00 99.92 02:11:01 all 0.01 0.00 0.01 0.00 0.00 99.97 02:11:01 0 0.02 0.00 0.00 0.00 0.02 99.97 02:11:01 1 0.02 0.00 0.00 0.00 0.00 99.98 02:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:11:01 3 0.03 0.00 0.02 0.00 0.02 99.93 02:11:01 4 0.00 0.00 0.02 0.00 0.00 99.98 02:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 02:11:01 6 0.02 0.00 0.02 0.00 0.00 99.97 02:11:01 7 0.00 0.00 0.00 0.00 0.00 100.00 02:11:01 CPU %user %nice %system %iowait %steal %idle 02:12:01 all 0.01 0.00 0.01 0.04 0.00 99.94 02:12:01 0 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 1 0.05 0.00 0.02 0.00 0.02 99.92 02:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 3 0.02 0.00 0.00 0.18 0.00 99.80 02:12:01 4 0.02 0.00 0.02 0.00 0.00 99.97 02:12:01 5 0.00 0.00 0.00 0.17 0.00 99.83 02:12:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:12:01 7 0.00 0.00 0.02 0.00 0.00 99.98 02:13:01 all 0.02 0.00 0.01 0.00 0.00 99.97 02:13:01 0 0.05 0.00 0.03 0.00 0.00 99.92 02:13:01 1 0.02 0.00 0.02 0.00 0.00 99.97 02:13:01 2 0.03 0.00 0.00 0.00 0.00 99.97 02:13:01 3 0.02 0.00 0.02 0.00 0.00 99.97 02:13:01 4 0.02 0.00 0.00 0.00 0.00 99.98 02:13:01 5 0.00 0.00 0.00 0.02 0.00 99.98 02:13:01 6 0.00 0.00 0.00 0.00 0.00 100.00 02:13:01 7 0.00 0.00 0.03 0.00 0.00 99.97 Average: all 3.70 0.00 0.82 0.60 0.02 94.85 Average: 0 3.89 0.00 0.85 0.02 0.02 95.21 Average: 1 3.72 0.00 0.83 1.40 0.02 94.04 Average: 2 3.61 0.00 0.71 0.14 0.02 95.52 Average: 3 3.91 0.00 0.84 0.27 0.02 94.97 Average: 4 3.66 0.00 0.89 0.33 0.01 95.10 Average: 5 3.64 0.00 0.86 2.19 0.01 93.30 Average: 6 3.57 0.00 0.77 0.36 0.01 95.28 Average: 7 3.63 0.00 0.85 0.11 0.02 95.40