---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1406 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-1406) 09/27/22 _x86_64_ (8 CPU) 20:58:10 LINUX RESTART (8 CPU) 20:59:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 21:00:01 216.59 4.29 212.30 0.00 420.06 111601.08 0.00 21:01:01 182.12 0.18 181.93 0.00 5.82 39363.97 0.00 21:02:01 8.48 0.02 8.47 0.00 2.67 334.63 0.00 21:03:01 2.03 0.00 2.03 0.00 0.00 22.66 0.00 21:04:02 21.38 9.05 12.33 0.00 2905.52 2561.04 0.00 21:05:01 2.22 0.00 2.22 0.00 0.00 23.59 0.00 21:06:01 0.92 0.00 0.92 0.00 0.00 10.13 0.00 21:07:01 1.30 0.00 1.30 0.00 0.00 14.53 0.00 21:08:01 0.90 0.00 0.90 0.00 0.00 9.73 0.00 21:09:01 2.12 0.00 2.12 0.00 0.00 29.86 0.00 21:10:01 1.87 0.25 1.62 0.00 19.33 35.59 0.00 Average: 39.89 1.25 38.64 0.00 304.92 13893.79 0.00 20:59:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 21:00:01 28154012 31272892 1027552 3.12 131800 3194528 2320516 6.84 1493004 2788188 151340 21:01:01 27856056 31574696 725400 2.21 145368 3732052 1816480 5.35 1196680 3336008 6232 21:02:01 27863484 31582416 717412 2.18 145592 3732176 1759436 5.19 1199768 3323664 8 21:03:01 27862876 31582044 717556 2.18 145676 3732176 1759436 5.19 1199532 3323664 40 21:04:02 27689376 31576236 717932 2.18 149684 3890024 1804556 5.32 1294264 3387872 260 21:05:01 27689840 31576784 717104 2.18 149708 3890032 1804556 5.32 1294072 3387872 12 21:06:01 27698668 31585684 708200 2.15 149732 3890036 1804556 5.32 1285512 3387884 8 21:07:01 27698196 31585212 708576 2.15 149768 3890036 1804556 5.32 1285648 3387884 12 21:08:01 27698676 31586476 707936 2.15 149788 3890032 1804556 5.32 1284984 3388592 12 21:09:01 27698596 31586488 707844 2.15 149884 3890012 1804556 5.32 1285056 3388580 32 21:10:01 27695680 31584796 709072 2.16 149932 3891184 1775888 5.23 1287532 3388984 28 Average: 27782315 31553975 742235 2.26 146994 3783844 1841736 5.43 1282368 3317199 14362 20:59:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 21:00:01 lo 2.78 2.78 0.27 0.27 0.00 0.00 0.00 0.00 21:00:01 docker0 136.19 184.55 11.28 1579.04 0.00 0.00 0.00 0.00 21:00:01 veth71e89fd 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 21:00:01 ens3 412.50 274.58 5633.60 71.54 0.00 0.00 0.00 0.00 21:01:01 lo 2.05 2.05 0.20 0.20 0.00 0.00 0.00 0.00 21:01:01 docker0 10.35 14.08 0.62 97.93 0.00 0.00 0.00 0.00 21:01:01 ens3 135.26 88.20 2660.14 20.03 0.00 0.00 0.00 0.00 21:02:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:02:01 ens3 8.85 5.43 8.40 3.13 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:03:01 ens3 0.53 0.32 0.26 0.21 0.00 0.00 0.00 0.00 21:04:02 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:04:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:02 ens3 35.66 23.70 479.32 2.13 0.00 0.00 0.00 0.00 21:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 ens3 0.22 0.14 0.01 0.01 0.00 0.00 0.00 0.00 21:06:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:06:01 ens3 0.13 0.00 0.01 0.00 0.00 0.00 0.00 0.00 21:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:07:01 ens3 1.13 0.57 0.40 0.29 0.00 0.00 0.00 0.00 21:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:08:01 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:09:01 ens3 0.38 0.20 0.09 0.07 0.00 0.00 0.00 0.00 21:10:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 21:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:10:01 ens3 11.16 6.97 10.88 3.85 0.00 0.00 0.00 0.00 Average: lo 0.56 0.56 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 13.15 17.83 1.07 150.50 0.00 0.00 0.00 0.00 Average: ens3 54.69 36.11 794.69 9.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-1406) 09/27/22 _x86_64_ (8 CPU) 20:58:10 LINUX RESTART (8 CPU) 20:59:02 CPU %user %nice %system %iowait %steal %idle 21:00:01 all 16.01 0.00 5.10 4.69 0.08 74.11 21:00:01 0 16.14 0.00 5.33 13.32 0.14 65.07 21:00:01 1 14.85 0.00 4.58 3.56 0.09 76.92 21:00:01 2 16.58 0.00 4.85 0.58 0.07 77.92 21:00:01 3 17.02 0.00 4.74 8.48 0.07 69.69 21:00:01 4 16.24 0.00 6.78 3.66 0.07 73.26 21:00:01 5 15.29 0.00 4.72 1.99 0.07 77.92 21:00:01 6 15.46 0.00 4.43 4.34 0.09 75.69 21:00:01 7 16.54 0.00 5.37 1.55 0.09 76.45 21:01:01 all 32.33 0.00 6.03 2.49 0.11 59.04 21:01:01 0 33.98 0.00 6.50 0.37 0.07 59.08 21:01:01 1 29.50 0.00 5.59 12.12 0.19 52.61 21:01:01 2 31.49 0.00 5.81 1.66 0.08 60.96 21:01:01 3 33.13 0.00 6.16 1.17 0.10 59.44 21:01:01 4 32.55 0.00 6.28 0.40 0.20 60.57 21:01:01 5 33.77 0.00 6.13 0.58 0.10 59.41 21:01:01 6 31.67 0.00 5.45 0.44 0.08 62.36 21:01:01 7 32.49 0.00 6.30 3.29 0.08 57.82 21:02:01 all 0.21 0.00 0.11 0.03 0.01 99.64 21:02:01 0 0.38 0.00 0.15 0.02 0.02 99.43 21:02:01 1 0.05 0.00 0.08 0.00 0.00 99.87 21:02:01 2 0.18 0.00 0.18 0.08 0.00 99.55 21:02:01 3 0.22 0.00 0.10 0.02 0.00 99.67 21:02:01 4 0.22 0.00 0.08 0.00 0.02 99.68 21:02:01 5 0.28 0.00 0.10 0.03 0.02 99.57 21:02:01 6 0.22 0.00 0.10 0.07 0.02 99.60 21:02:01 7 0.12 0.00 0.10 0.00 0.02 99.77 21:03:01 all 0.03 0.00 0.01 0.02 0.01 99.93 21:03:01 0 0.03 0.00 0.00 0.00 0.00 99.97 21:03:01 1 0.05 0.00 0.05 0.00 0.02 99.88 21:03:01 2 0.02 0.00 0.00 0.00 0.00 99.98 21:03:01 3 0.03 0.00 0.03 0.02 0.02 99.90 21:03:01 4 0.07 0.00 0.00 0.02 0.00 99.92 21:03:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:03:01 6 0.00 0.00 0.00 0.12 0.00 99.88 21:03:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:04:02 all 0.47 0.00 0.25 0.22 0.01 99.06 21:04:02 0 0.25 0.00 0.15 0.03 0.00 99.57 21:04:02 1 0.30 0.00 0.17 0.07 0.02 99.45 21:04:02 2 0.12 0.00 0.23 0.02 0.00 99.63 21:04:02 3 0.48 0.00 0.40 0.33 0.02 98.77 21:04:02 4 1.62 0.00 0.37 0.27 0.02 97.74 21:04:02 5 0.33 0.00 0.15 0.02 0.02 99.48 21:04:02 6 0.42 0.00 0.18 0.52 0.00 98.88 21:04:02 7 0.22 0.00 0.32 0.49 0.02 98.96 21:05:01 all 0.01 0.00 0.01 0.00 0.00 99.97 21:05:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:05:01 1 0.02 0.00 0.05 0.00 0.00 99.93 21:05:01 2 0.00 0.00 0.02 0.02 0.00 99.97 21:05:01 3 0.05 0.00 0.02 0.00 0.00 99.93 21:05:01 4 0.02 0.00 0.00 0.00 0.00 99.98 21:05:01 5 0.02 0.00 0.00 0.00 0.00 99.98 21:05:01 6 0.00 0.00 0.00 0.00 0.00 100.00 21:05:01 7 0.00 0.00 0.02 0.00 0.00 99.98 21:06:01 all 0.03 0.00 0.01 0.01 0.01 99.93 21:06:01 0 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 1 0.05 0.00 0.03 0.00 0.02 99.90 21:06:01 2 0.03 0.00 0.00 0.05 0.02 99.90 21:06:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:06:01 4 0.03 0.00 0.03 0.00 0.02 99.92 21:06:01 5 0.07 0.00 0.02 0.00 0.00 99.92 21:06:01 6 0.03 0.00 0.02 0.02 0.00 99.93 21:06:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:07:01 all 0.01 0.00 0.01 0.00 0.01 99.97 21:07:01 0 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 1 0.03 0.00 0.02 0.00 0.02 99.93 21:07:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:07:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:07:01 4 0.03 0.00 0.00 0.00 0.00 99.97 21:07:01 5 0.02 0.00 0.02 0.00 0.02 99.95 21:07:01 6 0.00 0.00 0.00 0.02 0.00 99.98 21:07:01 7 0.00 0.00 0.00 0.00 0.02 99.98 21:08:01 all 0.02 0.00 0.01 0.00 0.01 99.96 21:08:01 0 0.05 0.00 0.00 0.00 0.02 99.93 21:08:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:08:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:08:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:08:01 5 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 6 0.00 0.00 0.00 0.02 0.00 99.98 21:08:01 7 0.02 0.00 0.00 0.00 0.02 99.97 21:09:01 all 0.06 0.00 0.01 0.01 0.01 99.92 21:09:01 0 0.33 0.00 0.00 0.00 0.00 99.67 21:09:01 1 0.03 0.00 0.02 0.00 0.00 99.95 21:09:01 2 0.00 0.00 0.00 0.00 0.02 99.98 21:09:01 3 0.02 0.00 0.02 0.00 0.02 99.95 21:09:01 4 0.03 0.00 0.02 0.00 0.00 99.95 21:09:01 5 0.05 0.00 0.02 0.00 0.02 99.92 21:09:01 6 0.00 0.00 0.00 0.05 0.00 99.95 21:09:01 7 0.00 0.00 0.00 0.00 0.00 100.00 21:10:01 all 0.31 0.00 0.10 0.00 0.01 99.58 21:10:01 0 0.38 0.00 0.10 0.00 0.00 99.52 21:10:01 1 0.07 0.00 0.10 0.00 0.00 99.83 21:10:01 2 0.05 0.00 0.05 0.00 0.00 99.90 21:10:01 3 0.78 0.00 0.22 0.00 0.02 98.98 21:10:01 4 0.42 0.00 0.13 0.00 0.02 99.43 21:10:01 5 0.38 0.00 0.08 0.02 0.00 99.52 21:10:01 6 0.07 0.00 0.05 0.02 0.00 99.87 21:10:01 7 0.32 0.00 0.10 0.00 0.02 99.57 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.46 0.00 1.05 0.67 0.02 93.80 Average: 0 4.66 0.00 1.10 1.22 0.02 93.00 Average: 1 4.04 0.00 0.96 1.42 0.03 93.56 Average: 2 4.37 0.00 1.00 0.22 0.02 94.39 Average: 3 4.67 0.00 1.06 0.89 0.03 93.36 Average: 4 4.63 0.00 1.23 0.39 0.03 93.72 Average: 5 4.54 0.00 1.02 0.24 0.02 94.19 Average: 6 4.31 0.00 0.92 0.50 0.02 94.25 Average: 7 4.48 0.00 1.10 0.48 0.03 93.91