---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-8811 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: 2799.976 BogoMIPS: 5599.95 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-8811) 03/08/23 _x86_64_ (8 CPU) 15:02:40 LINUX RESTART (8 CPU) 15:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:04:01 177.49 39.25 138.24 0.00 4305.90 73804.87 0.00 15:05:01 180.39 0.38 180.00 0.00 18.93 57244.59 0.00 15:06:01 97.20 0.12 97.08 0.00 18.93 26175.25 0.00 15:07:01 1.93 0.00 1.93 0.00 0.00 21.60 0.00 15:08:01 51.73 10.63 41.10 0.00 5163.21 8635.39 0.00 15:09:01 5.42 0.02 5.40 0.00 0.13 117.98 0.00 15:10:01 2.00 0.00 2.00 0.00 0.00 22.80 0.00 15:11:01 1.53 0.00 1.53 0.00 0.00 17.86 0.00 15:12:01 0.95 0.00 0.95 0.00 0.00 10.66 0.00 15:13:01 2.05 0.00 2.05 0.00 0.00 23.33 0.00 15:14:01 108.00 0.32 107.68 0.00 27.60 59171.07 0.00 Average: 57.15 4.61 52.54 0.00 866.88 20476.86 0.00 15:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:04:01 28682932 31583564 722572 2.20 101608 3019140 1940988 5.72 1077196 2698880 426160 15:05:01 28248412 31581196 721764 2.19 148688 3384552 1925636 5.68 1201396 2985968 208 15:06:01 27727024 31593428 706236 2.15 158688 3860496 1749588 5.16 1206628 3447192 152 15:07:01 27727508 31594112 705216 2.14 158768 3860504 1749588 5.16 1206884 3447192 8 15:08:01 27180440 31555172 729276 2.22 192044 4315984 1802680 5.31 1546680 3617700 1020 15:09:01 27203468 31573256 712012 2.17 190580 4312728 1805040 5.32 1527088 3614464 356 15:10:01 27210888 31580644 704504 2.14 190648 4312732 1805040 5.32 1520700 3614472 164 15:11:01 27210848 31580676 704528 2.14 190696 4312736 1805040 5.32 1520300 3614480 40 15:12:01 27210800 31580760 704496 2.14 190708 4312740 1805040 5.32 1520240 3614564 8 15:13:01 27211032 31581072 704316 2.14 190768 4312744 1805040 5.32 1520308 3614584 8 15:14:01 25686876 31533196 745864 2.27 228404 5621704 1994056 5.88 1658232 4864508 932 Average: 27390930 31576098 714617 2.17 176509 4147824 1835249 5.41 1409605 3557637 39005 15:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:04:01 ens3 1034.72 630.99 8379.83 108.93 0.00 0.00 0.00 0.00 15:04:01 vethe0e1a94 174.48 293.05 16.70 1857.34 0.00 0.00 0.00 0.15 15:04:01 docker0 181.07 300.65 14.92 1969.30 0.00 0.00 0.00 0.00 15:04:01 lo 6.46 6.46 0.63 0.63 0.00 0.00 0.00 0.00 15:05:01 ens3 48.36 31.46 88.19 28.50 0.00 0.00 0.00 0.00 15:05:01 docker0 1.92 3.92 0.13 49.48 0.00 0.00 0.00 0.00 15:05:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 15:06:01 ens3 175.49 134.91 2644.37 292.84 0.00 0.00 0.00 0.00 15:06:01 docker0 1.93 5.07 0.12 41.13 0.00 0.00 0.00 0.00 15:06:01 lo 7.27 7.27 0.71 0.71 0.00 0.00 0.00 0.00 15:07:01 ens3 1.15 0.30 0.32 0.20 0.00 0.00 0.00 0.00 15:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:08:01 ens3 128.26 57.66 2800.86 4.54 0.00 0.00 0.00 0.00 15:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:08:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 15:09:01 ens3 1.48 0.67 0.49 0.35 0.00 0.00 0.00 0.00 15:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:10:01 ens3 0.48 0.35 0.31 0.21 0.00 0.00 0.00 0.00 15:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 15:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:12:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 ens3 0.68 0.10 0.06 0.01 0.00 0.00 0.00 0.00 15:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 15:14:01 ens3 386.80 225.13 7792.28 42.96 0.00 0.00 0.00 0.00 15:14:01 docker0 39.39 61.77 3.36 584.39 0.00 0.00 0.00 0.00 15:14:01 vethf6b3639 0.00 0.08 0.00 0.01 0.00 0.00 0.00 0.00 15:14:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 Average: ens3 161.61 98.34 1973.39 43.50 0.00 0.00 0.00 0.00 Average: docker0 20.39 33.77 1.68 240.41 0.00 0.00 0.00 0.00 Average: vethf6b3639 0.00 0.01 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.59 1.59 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-8811) 03/08/23 _x86_64_ (8 CPU) 15:02:40 LINUX RESTART (8 CPU) 15:03:01 CPU %user %nice %system %iowait %steal %idle 15:04:01 all 11.08 0.00 4.03 1.19 0.06 83.65 15:04:01 0 12.94 0.00 3.53 0.13 0.05 83.35 15:04:01 1 8.83 0.00 3.73 2.45 0.05 84.94 15:04:01 2 10.94 0.00 5.46 0.96 0.05 82.59 15:04:01 3 11.22 0.00 3.47 0.37 0.07 84.86 15:04:01 4 11.48 0.00 3.38 0.39 0.07 84.68 15:04:01 5 12.47 0.00 3.93 1.01 0.05 82.54 15:04:01 6 11.36 0.00 3.93 1.01 0.05 83.65 15:04:01 7 9.38 0.00 4.78 3.22 0.09 82.54 15:05:01 all 37.80 0.00 6.95 0.95 0.10 54.20 15:05:01 0 37.86 0.00 7.68 0.47 0.10 53.90 15:05:01 1 38.59 0.00 6.63 0.00 0.10 54.68 15:05:01 2 36.27 0.00 7.44 0.47 0.10 55.71 15:05:01 3 38.06 0.00 6.99 0.91 0.10 53.93 15:05:01 4 37.33 0.00 6.06 0.13 0.08 56.39 15:05:01 5 37.63 0.00 7.01 1.15 0.10 54.11 15:05:01 6 38.01 0.00 7.40 3.88 0.10 50.61 15:05:01 7 38.64 0.00 6.39 0.59 0.10 54.27 15:06:01 all 3.90 0.00 1.66 0.48 0.03 93.93 15:06:01 0 4.06 0.00 1.19 0.72 0.03 94.00 15:06:01 1 4.10 0.00 2.29 0.05 0.03 93.52 15:06:01 2 3.73 0.00 1.73 0.54 0.03 93.96 15:06:01 3 4.14 0.00 1.85 0.22 0.03 93.76 15:06:01 4 4.25 0.00 1.59 0.10 0.03 94.02 15:06:01 5 2.46 0.00 1.04 0.23 0.02 96.25 15:06:01 6 4.17 0.00 1.36 0.12 0.03 94.33 15:06:01 7 4.28 0.00 2.23 1.83 0.03 91.62 15:07:01 all 0.03 0.00 0.02 0.01 0.01 99.94 15:07:01 0 0.02 0.00 0.00 0.00 0.00 99.98 15:07:01 1 0.00 0.00 0.02 0.00 0.00 99.98 15:07:01 2 0.05 0.00 0.00 0.00 0.00 99.95 15:07:01 3 0.00 0.00 0.00 0.03 0.02 99.95 15:07:01 4 0.05 0.00 0.05 0.00 0.02 99.88 15:07:01 5 0.00 0.00 0.00 0.03 0.00 99.97 15:07:01 6 0.07 0.00 0.02 0.00 0.00 99.92 15:07:01 7 0.02 0.00 0.05 0.00 0.02 99.92 15:08:01 all 2.10 0.00 1.31 0.29 0.02 96.28 15:08:01 0 2.52 0.00 2.49 0.03 0.02 94.94 15:08:01 1 1.88 0.00 1.12 0.07 0.02 96.92 15:08:01 2 2.12 0.00 0.85 0.17 0.02 96.84 15:08:01 3 1.40 0.00 0.78 0.12 0.02 97.68 15:08:01 4 1.58 0.00 0.57 0.12 0.02 97.72 15:08:01 5 1.67 0.00 1.42 1.12 0.02 95.78 15:08:01 6 4.51 0.00 1.75 0.50 0.02 93.22 15:08:01 7 1.12 0.00 1.47 0.20 0.02 97.18 15:09:01 all 0.09 0.00 0.07 0.01 0.00 99.83 15:09:01 0 0.03 0.00 0.07 0.00 0.00 99.90 15:09:01 1 0.08 0.00 0.08 0.00 0.00 99.83 15:09:01 2 0.08 0.00 0.07 0.02 0.00 99.83 15:09:01 3 0.08 0.00 0.07 0.00 0.00 99.85 15:09:01 4 0.12 0.00 0.05 0.05 0.02 99.77 15:09:01 5 0.00 0.00 0.07 0.00 0.00 99.93 15:09:01 6 0.27 0.00 0.08 0.00 0.00 99.65 15:09:01 7 0.03 0.00 0.05 0.05 0.00 99.87 15:10:01 all 0.02 0.00 0.01 0.03 0.00 99.94 15:10:01 0 0.00 0.00 0.02 0.00 0.00 99.98 15:10:01 1 0.03 0.00 0.02 0.00 0.02 99.93 15:10:01 2 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 3 0.02 0.00 0.00 0.00 0.00 99.98 15:10:01 4 0.05 0.00 0.02 0.22 0.00 99.72 15:10:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:10:01 6 0.02 0.00 0.03 0.00 0.00 99.95 15:10:01 7 0.02 0.00 0.00 0.02 0.02 99.95 15:11:01 all 0.01 0.00 0.00 0.82 0.00 99.17 15:11:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:11:01 1 0.02 0.00 0.02 0.00 0.00 99.97 15:11:01 2 0.00 0.00 0.00 0.52 0.02 99.47 15:11:01 3 0.03 0.00 0.00 0.00 0.00 99.97 15:11:01 4 0.02 0.00 0.02 6.02 0.02 93.93 15:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:11:01 6 0.02 0.00 0.00 0.00 0.00 99.98 15:11:01 7 0.00 0.00 0.00 0.02 0.00 99.98 15:12:01 all 0.03 0.00 0.01 0.00 0.01 99.95 15:12:01 0 0.02 0.00 0.02 0.00 0.00 99.97 15:12:01 1 0.03 0.00 0.02 0.00 0.00 99.95 15:12:01 2 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 3 0.05 0.00 0.03 0.00 0.02 99.90 15:12:01 4 0.07 0.00 0.02 0.00 0.02 99.90 15:12:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:12:01 6 0.02 0.00 0.00 0.00 0.02 99.97 15:12:01 7 0.02 0.00 0.02 0.02 0.02 99.93 15:13:01 all 0.02 0.00 0.01 0.03 0.00 99.94 15:13:01 0 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 1 0.05 0.00 0.03 0.00 0.00 99.92 15:13:01 2 0.02 0.00 0.00 0.20 0.00 99.78 15:13:01 3 0.02 0.00 0.02 0.02 0.00 99.95 15:13:01 4 0.07 0.00 0.03 0.03 0.00 99.87 15:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 15:13:01 6 0.00 0.00 0.03 0.00 0.00 99.97 15:13:01 7 0.00 0.00 0.00 0.00 0.00 100.00 15:14:01 all 8.11 0.00 3.59 1.25 0.05 86.99 15:14:01 0 8.52 0.00 4.58 3.96 0.05 82.89 15:14:01 1 9.62 0.00 3.66 0.13 0.07 86.52 15:14:01 2 8.35 0.00 3.24 0.18 0.05 88.17 15:14:01 3 7.45 0.00 3.79 0.15 0.05 88.56 15:14:01 4 7.73 0.00 2.86 0.54 0.05 88.82 15:14:01 5 7.36 0.00 3.99 0.02 0.03 88.59 15:14:01 6 7.73 0.00 2.90 0.30 0.05 89.01 15:14:01 7 8.15 0.00 3.73 4.73 0.05 83.35 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.70 0.00 1.60 0.46 0.03 92.22 Average: 0 5.96 0.00 1.77 0.48 0.02 91.77 Average: 1 5.70 0.00 1.59 0.24 0.03 92.44 Average: 2 5.55 0.00 1.70 0.28 0.02 92.45 Average: 3 5.63 0.00 1.53 0.16 0.03 92.65 Average: 4 5.69 0.00 1.33 0.69 0.03 92.26 Average: 5 5.56 0.00 1.58 0.32 0.02 92.53 Average: 6 5.97 0.00 1.58 0.52 0.02 91.90 Average: 7 5.55 0.00 1.69 0.96 0.03 91.77