---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1852 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 13G 143G 9% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 13G 143G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1852) 09/28/22 _x86_64_ (8 CPU) 18:13:06 LINUX RESTART (8 CPU) 18:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:15:01 177.45 1.47 175.99 0.00 57.59 65323.11 0.00 18:16:01 166.12 0.23 165.88 0.00 16.93 26967.47 0.00 18:17:01 31.84 0.07 31.77 0.00 8.26 16455.05 0.00 18:18:01 2.15 0.00 2.15 0.00 0.00 24.01 0.00 18:19:01 39.64 9.33 30.31 0.00 2884.32 4793.20 0.00 18:20:01 1.72 0.00 1.72 0.00 0.00 18.80 0.00 18:21:01 1.07 0.00 1.07 0.00 0.00 12.00 0.00 18:22:01 1.53 0.00 1.53 0.00 0.00 16.53 0.00 18:23:01 1.13 0.00 1.13 0.00 0.00 13.33 0.00 18:24:01 35.03 0.12 34.91 0.00 12.40 24717.21 0.00 Average: 45.77 1.12 44.64 0.00 297.95 13833.90 0.00 18:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:15:01 28376124 31543100 755304 2.30 133916 3233312 1976956 5.83 1260200 2794232 130744 18:16:01 27669092 31542812 755792 2.30 145480 3888004 2029204 5.98 1308684 3409036 517024 18:17:01 27762648 31581808 716280 2.18 147392 3828568 1782008 5.25 1283528 3337288 144 18:18:01 27763368 31582692 714808 2.17 147432 3828580 1782008 5.25 1283420 3337288 56 18:19:01 27477300 31572456 712096 2.17 165848 4077412 1807324 5.33 1429916 3451608 8 18:20:01 27477756 31572956 711484 2.16 165908 4077416 1807324 5.33 1429884 3451616 8 18:21:01 27480536 31575828 708704 2.16 165944 4077420 1807324 5.33 1426988 3451664 4 18:22:01 27480812 31576264 708200 2.15 165980 4077548 1807324 5.33 1427340 3451784 8 18:23:01 27480724 31576336 708184 2.15 166028 4077536 1807324 5.33 1427060 3451880 16 18:24:01 26683720 31538464 741880 2.26 172480 4781668 1854020 5.46 1470132 4154628 780 Average: 27565208 31566272 723273 2.20 157641 3994746 1846082 5.44 1374715 3429102 64879 18:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:15:01 vethf395adc 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 18:15:01 ens3 353.86 241.31 5684.87 33.43 0.00 0.00 0.00 0.00 18:15:01 docker0 144.94 197.30 11.78 1735.45 0.00 0.00 0.00 0.00 18:15:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 18:16:01 ens3 190.32 155.63 2711.21 333.00 0.00 0.00 0.00 0.00 18:16:01 docker0 10.07 14.05 0.60 98.76 0.00 0.00 0.00 0.00 18:16:01 lo 7.67 7.67 0.75 0.75 0.00 0.00 0.00 0.00 18:17:01 ens3 10.31 7.05 11.59 4.13 0.00 0.00 0.00 0.00 18:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:17:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 18:18:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 18:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:18:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:19:01 ens3 70.40 42.89 1298.34 3.23 0.00 0.00 0.00 0.00 18:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:19:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 18:20:01 ens3 0.45 0.35 1.12 0.02 0.00 0.00 0.00 0.00 18:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:20:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:21:01 ens3 0.35 0.23 1.42 0.02 0.00 0.00 0.00 0.00 18:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:21:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 ens3 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 18:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:23:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:23:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 ens3 136.58 91.10 3972.19 11.64 0.00 0.00 0.00 0.00 18:24:01 docker0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:24:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:24:01 vethbc16bd9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 76.25 53.88 1368.03 38.54 0.00 0.00 0.00 0.00 Average: docker0 15.50 21.14 1.24 183.42 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 0.00 0.00 0.00 0.00 Average: vethbc16bd9 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1852) 09/28/22 _x86_64_ (8 CPU) 18:13:06 LINUX RESTART (8 CPU) 18:14:01 CPU %user %nice %system %iowait %steal %idle 18:15:01 all 20.84 0.00 5.64 4.31 0.07 69.15 18:15:01 0 20.67 0.00 5.58 7.39 0.07 66.29 18:15:01 1 20.87 0.00 4.94 1.03 0.07 73.09 18:15:01 2 21.51 0.00 6.42 16.79 0.07 55.22 18:15:01 3 20.01 0.00 5.35 3.38 0.07 71.19 18:15:01 4 19.59 0.00 5.27 3.67 0.07 71.41 18:15:01 5 22.06 0.00 5.59 0.74 0.07 71.54 18:15:01 6 22.29 0.00 5.12 0.53 0.05 72.02 18:15:01 7 19.69 0.00 6.82 1.00 0.07 72.43 18:16:01 all 31.57 0.00 5.86 1.52 0.08 60.97 18:16:01 0 31.32 0.00 5.94 0.24 0.08 62.43 18:16:01 1 33.57 0.00 6.62 0.52 0.07 59.22 18:16:01 2 33.58 0.00 5.92 0.49 0.08 59.93 18:16:01 3 30.71 0.00 5.35 1.01 0.07 62.86 18:16:01 4 30.62 0.00 5.37 3.67 0.07 60.27 18:16:01 5 31.71 0.00 5.72 0.83 0.07 61.68 18:16:01 6 29.52 0.00 5.81 3.52 0.08 61.06 18:16:01 7 31.52 0.00 6.17 1.88 0.08 60.34 18:17:01 all 0.43 0.00 0.37 0.72 0.01 98.47 18:17:01 0 0.52 0.00 0.20 0.00 0.00 99.28 18:17:01 1 0.37 0.00 0.40 0.02 0.02 99.20 18:17:01 2 0.47 0.00 0.32 1.00 0.00 98.21 18:17:01 3 0.40 0.00 0.28 0.00 0.02 99.30 18:17:01 4 0.42 0.00 0.28 0.45 0.00 98.85 18:17:01 5 0.40 0.00 0.92 3.60 0.02 95.06 18:17:01 6 0.37 0.00 0.27 0.00 0.02 99.35 18:17:01 7 0.48 0.00 0.27 0.74 0.03 98.48 18:18:01 all 0.03 0.00 0.01 0.01 0.01 99.94 18:18:01 0 0.05 0.00 0.00 0.00 0.02 99.93 18:18:01 1 0.02 0.00 0.00 0.02 0.00 99.97 18:18:01 2 0.05 0.00 0.03 0.00 0.02 99.90 18:18:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:18:01 4 0.03 0.00 0.00 0.05 0.02 99.90 18:18:01 5 0.03 0.00 0.02 0.00 0.02 99.93 18:18:01 6 0.07 0.00 0.00 0.00 0.00 99.93 18:18:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:19:01 all 1.20 0.00 0.77 0.61 0.01 97.42 18:19:01 0 1.31 0.00 0.35 0.20 0.00 98.14 18:19:01 1 0.73 0.00 0.43 0.12 0.02 98.70 18:19:01 2 1.40 0.00 0.53 0.08 0.00 97.98 18:19:01 3 1.12 0.00 1.18 1.73 0.00 95.96 18:19:01 4 1.05 0.00 0.52 1.94 0.00 96.50 18:19:01 5 1.45 0.00 0.92 0.65 0.00 96.98 18:19:01 6 1.74 0.00 0.45 0.08 0.02 97.71 18:19:01 7 0.77 0.00 1.80 0.03 0.02 97.38 18:20:01 all 0.02 0.00 0.01 0.02 0.01 99.95 18:20:01 0 0.02 0.00 0.00 0.00 0.02 99.97 18:20:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:20:01 2 0.05 0.00 0.00 0.00 0.02 99.93 18:20:01 3 0.00 0.00 0.02 0.02 0.02 99.95 18:20:01 4 0.00 0.00 0.02 0.12 0.02 99.85 18:20:01 5 0.00 0.00 0.00 0.00 0.00 100.00 18:20:01 6 0.03 0.00 0.02 0.00 0.02 99.93 18:20:01 7 0.02 0.00 0.02 0.00 0.00 99.97 18:21:01 all 0.13 0.00 0.02 0.00 0.00 99.84 18:21:01 0 0.81 0.00 0.00 0.00 0.00 99.19 18:21:01 1 0.03 0.00 0.02 0.00 0.00 99.95 18:21:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:21:01 3 0.02 0.00 0.00 0.02 0.00 99.97 18:21:01 4 0.03 0.00 0.02 0.02 0.00 99.93 18:21:01 5 0.02 0.00 0.02 0.00 0.00 99.97 18:21:01 6 0.05 0.00 0.03 0.00 0.00 99.92 18:21:01 7 0.07 0.00 0.03 0.00 0.02 99.88 18:22:01 all 0.09 0.00 0.01 0.02 0.00 99.88 18:22:01 0 0.58 0.00 0.03 0.00 0.00 99.38 18:22:01 1 0.00 0.00 0.02 0.02 0.00 99.97 18:22:01 2 0.03 0.00 0.02 0.00 0.00 99.95 18:22:01 3 0.02 0.00 0.00 0.00 0.00 99.98 18:22:01 4 0.03 0.00 0.02 0.13 0.00 99.82 18:22:01 5 0.00 0.00 0.00 0.00 0.02 99.98 18:22:01 6 0.02 0.00 0.03 0.00 0.02 99.93 18:22:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 all 0.15 0.00 0.01 0.01 0.00 99.83 18:23:01 0 0.76 0.00 0.00 0.00 0.00 99.24 18:23:01 1 0.03 0.00 0.02 0.02 0.00 99.93 18:23:01 2 0.05 0.00 0.02 0.00 0.00 99.93 18:23:01 3 0.00 0.00 0.00 0.00 0.00 100.00 18:23:01 4 0.27 0.00 0.02 0.07 0.00 99.65 18:23:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:23:01 6 0.05 0.00 0.00 0.00 0.00 99.95 18:23:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:24:01 all 2.71 0.00 1.27 0.97 0.02 95.04 18:24:01 0 2.73 0.00 1.04 0.03 0.02 96.18 18:24:01 1 3.30 0.00 1.14 2.87 0.02 92.68 18:24:01 2 3.48 0.00 1.67 2.76 0.02 92.07 18:24:01 3 2.26 0.00 1.07 0.03 0.02 96.62 18:24:01 4 2.25 0.00 1.22 1.56 0.02 94.96 18:24:01 5 2.46 0.00 1.14 0.42 0.02 95.97 18:24:01 6 2.86 0.00 1.37 0.05 0.02 95.70 18:24:01 7 2.33 0.00 1.49 0.02 0.02 96.14 Average: all 5.66 0.00 1.38 0.81 0.02 92.12 Average: 0 5.84 0.00 1.30 0.78 0.02 92.06 Average: 1 5.84 0.00 1.35 0.46 0.02 92.33 Average: 2 6.01 0.00 1.48 2.09 0.02 90.40 Average: 3 5.40 0.00 1.32 0.62 0.02 92.65 Average: 4 5.36 0.00 1.26 1.16 0.02 92.20 Average: 5 5.77 0.00 1.42 0.62 0.02 92.17 Average: 6 5.64 0.00 1.30 0.41 0.02 92.63 Average: 7 5.43 0.00 1.65 0.36 0.02 92.54