---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5266 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: 2800.000 BogoMIPS: 5600.00 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-5266) 03/08/24 _x86_64_ (8 CPU) 18:00:29 LINUX RESTART (8 CPU) 18:01:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:02:01 143.81 15.53 128.28 0.00 2001.38 35864.32 0.00 18:03:01 199.53 0.95 198.58 0.00 22.93 52644.29 0.00 18:04:01 216.90 0.17 216.73 0.00 22.26 48738.14 0.00 18:05:01 1.67 0.00 1.67 0.00 0.00 23.35 0.00 18:06:01 56.19 11.66 44.53 0.00 5177.80 8502.45 0.00 18:07:01 5.17 0.02 5.15 0.00 0.13 110.11 0.00 18:08:01 2.10 0.00 2.10 0.00 0.00 24.93 0.00 18:09:01 3.57 1.58 1.98 0.00 36.26 25.06 0.00 18:10:01 1.00 0.00 1.00 0.00 0.00 11.46 0.00 18:11:01 2.00 0.00 2.00 0.00 0.00 22.93 0.00 Average: 62.92 2.95 59.97 0.00 721.82 14525.70 0.00 18:01:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:02:01 29167628 31541668 780376 2.37 79948 2558284 1997532 5.89 1024176 2296224 36004 18:03:01 28516252 31507652 805068 2.45 143296 3050660 2289256 6.75 1226276 2672704 536 18:04:01 27591472 31556560 752764 2.29 157308 3936740 1745588 5.14 1286836 3459908 80 18:05:01 27592464 31557660 751484 2.29 157344 3936740 1745588 5.14 1285024 3459908 52 18:06:01 27104828 31523560 752116 2.29 186572 4360520 1712520 5.05 1605056 3590476 1012 18:07:01 27129264 31543112 733524 2.23 185104 4357264 1710048 5.04 1585664 3587216 392 18:08:01 27130020 31543932 732700 2.23 185168 4357268 1710048 5.04 1584924 3587224 8 18:09:01 27129184 31545272 731192 2.22 185232 4358360 1710048 5.04 1587084 3587500 28 18:10:01 27131096 31547268 729152 2.22 185256 4358360 1710048 5.04 1584484 3587500 12 18:11:01 27130920 31547160 729192 2.22 185328 4358364 1710048 5.04 1584632 3587512 16 Average: 27562313 31541384 749757 2.28 165056 3963256 1804072 5.32 1435416 3341617 3814 18:01:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:02:01 ens3 509.81 347.71 5759.04 77.38 0.00 0.00 0.00 0.00 18:02:01 vethad95b81 79.75 90.80 7.70 198.09 0.00 0.00 0.00 0.02 18:02:01 lo 6.76 6.76 0.66 0.66 0.00 0.00 0.00 0.00 18:02:01 docker0 95.55 109.53 8.03 387.29 0.00 0.00 0.00 0.00 18:03:01 ens3 206.80 146.28 1943.85 102.47 0.00 0.00 0.00 0.00 18:03:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 18:03:01 docker0 99.72 157.59 8.30 1905.79 0.00 0.00 0.00 0.00 18:03:01 vethe305ce6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:04:01 ens3 170.07 95.28 3649.49 22.15 0.00 0.00 0.00 0.00 18:04:01 lo 2.40 2.40 0.25 0.25 0.00 0.00 0.00 0.00 18:04:01 docker0 15.16 39.14 1.18 831.31 0.00 0.00 0.00 0.00 18:05:01 ens3 0.50 0.37 0.26 0.23 0.00 0.00 0.00 0.00 18:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:06:01 ens3 221.78 129.03 2716.52 8.92 0.00 0.00 0.00 0.00 18:06:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 18:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:07:01 ens3 0.42 0.33 0.03 0.02 0.00 0.00 0.00 0.00 18:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:09:01 ens3 8.10 6.60 5.50 6.15 0.00 0.00 0.00 0.00 18:09:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 18:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 ens3 0.05 0.02 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:11:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 18:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 18:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 110.45 71.66 1392.98 21.55 0.00 0.00 0.00 0.00 Average: lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 Average: docker0 20.80 30.36 1.73 312.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5266) 03/08/24 _x86_64_ (8 CPU) 18:00:29 LINUX RESTART (8 CPU) 18:01:03 CPU %user %nice %system %iowait %steal %idle 18:02:01 all 8.09 0.00 2.83 2.14 0.07 86.88 18:02:01 0 6.77 0.00 2.61 1.10 0.07 89.46 18:02:01 1 8.35 0.00 2.41 0.61 0.07 88.56 18:02:01 2 9.10 0.00 2.68 0.16 0.05 88.01 18:02:01 3 7.70 0.00 3.82 10.98 0.07 77.44 18:02:01 4 10.36 0.00 2.96 0.87 0.07 85.73 18:02:01 5 8.03 0.00 2.67 1.01 0.10 88.18 18:02:01 6 7.10 0.00 2.30 1.53 0.05 89.01 18:02:01 7 7.29 0.00 3.17 0.91 0.05 88.57 18:03:01 all 28.58 0.00 4.69 3.76 0.09 62.88 18:03:01 0 29.85 0.00 4.59 1.62 0.10 63.83 18:03:01 1 27.82 0.00 4.95 0.31 0.14 66.79 18:03:01 2 29.21 0.00 4.17 1.01 0.08 65.52 18:03:01 3 28.63 0.00 4.59 11.92 0.07 54.79 18:03:01 4 29.04 0.00 4.84 5.75 0.08 60.29 18:03:01 5 28.60 0.00 5.84 3.76 0.07 61.73 18:03:01 6 26.74 0.00 3.90 0.22 0.08 69.05 18:03:01 7 28.77 0.00 4.61 5.50 0.08 61.03 18:04:01 all 19.08 0.00 3.93 3.24 0.07 73.68 18:04:01 0 20.21 0.00 4.02 0.10 0.07 75.60 18:04:01 1 17.99 0.00 4.37 2.95 0.08 74.61 18:04:01 2 18.28 0.00 3.81 3.64 0.08 74.18 18:04:01 3 20.18 0.00 4.04 0.84 0.08 74.86 18:04:01 4 18.65 0.00 3.83 6.88 0.07 70.57 18:04:01 5 20.92 0.00 4.02 3.01 0.08 71.97 18:04:01 6 18.43 0.00 3.81 7.04 0.05 70.68 18:04:01 7 17.92 0.00 3.52 1.50 0.07 76.99 18:05:01 all 0.03 0.00 0.01 0.00 0.01 99.95 18:05:01 0 0.02 0.00 0.00 0.00 0.02 99.97 18:05:01 1 0.02 0.00 0.00 0.00 0.00 99.98 18:05:01 2 0.10 0.00 0.00 0.00 0.02 99.88 18:05:01 3 0.05 0.00 0.03 0.00 0.05 99.87 18:05:01 4 0.03 0.00 0.02 0.02 0.02 99.92 18:05:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:05:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:05:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:06:01 all 2.52 0.00 1.36 0.67 0.03 95.42 18:06:01 0 3.09 0.00 1.07 1.35 0.02 94.47 18:06:01 1 2.34 0.00 1.14 1.64 0.03 94.85 18:06:01 2 2.17 0.00 0.95 0.58 0.02 96.28 18:06:01 3 2.38 0.00 2.28 0.08 0.05 95.21 18:06:01 4 2.81 0.00 1.04 1.22 0.03 94.90 18:06:01 5 3.16 0.00 1.40 0.08 0.02 95.34 18:06:01 6 2.08 0.00 1.32 0.32 0.03 96.25 18:06:01 7 2.17 0.00 1.70 0.07 0.02 96.04 18:07:01 all 0.08 0.00 0.06 0.01 0.01 99.84 18:07:01 0 0.07 0.00 0.07 0.00 0.02 99.85 18:07:01 1 0.03 0.00 0.05 0.03 0.00 99.88 18:07:01 2 0.05 0.00 0.08 0.00 0.00 99.87 18:07:01 3 0.03 0.00 0.03 0.02 0.02 99.90 18:07:01 4 0.25 0.00 0.10 0.00 0.02 99.63 18:07:01 5 0.05 0.00 0.07 0.00 0.00 99.88 18:07:01 6 0.03 0.00 0.05 0.00 0.02 99.90 18:07:01 7 0.08 0.00 0.07 0.02 0.02 99.82 18:08:01 all 0.02 0.00 0.01 0.01 0.01 99.95 18:08:01 0 0.03 0.00 0.00 0.00 0.02 99.95 18:08:01 1 0.00 0.00 0.00 0.03 0.00 99.97 18:08:01 2 0.05 0.00 0.00 0.00 0.02 99.93 18:08:01 3 0.05 0.00 0.03 0.02 0.03 99.87 18:08:01 4 0.02 0.00 0.02 0.00 0.02 99.95 18:08:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:08:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:08:01 7 0.02 0.00 0.00 0.00 0.00 99.98 18:09:01 all 0.25 0.00 0.04 0.02 0.01 99.69 18:09:01 0 0.20 0.00 0.02 0.00 0.02 99.77 18:09:01 1 0.20 0.00 0.02 0.02 0.00 99.77 18:09:01 2 0.80 0.00 0.02 0.00 0.00 99.18 18:09:01 3 0.15 0.00 0.07 0.05 0.02 99.72 18:09:01 4 0.10 0.00 0.02 0.02 0.00 99.87 18:09:01 5 0.17 0.00 0.05 0.02 0.00 99.77 18:09:01 6 0.00 0.00 0.00 0.00 0.02 99.98 18:09:01 7 0.38 0.00 0.12 0.03 0.00 99.47 18:10:01 all 0.02 0.00 0.01 0.00 0.01 99.96 18:10:01 0 0.02 0.00 0.03 0.00 0.02 99.93 18:10:01 1 0.00 0.00 0.00 0.02 0.02 99.97 18:10:01 2 0.02 0.00 0.00 0.00 0.02 99.97 18:10:01 3 0.05 0.00 0.03 0.00 0.02 99.90 18:10:01 4 0.03 0.00 0.00 0.00 0.02 99.95 18:10:01 5 0.02 0.00 0.00 0.00 0.00 99.98 18:10:01 6 0.02 0.00 0.00 0.02 0.00 99.97 18:10:01 7 0.00 0.00 0.00 0.00 0.00 100.00 18:11:01 all 0.06 0.00 0.01 0.00 0.01 99.91 18:11:01 0 0.33 0.00 0.02 0.00 0.00 99.65 18:11:01 1 0.00 0.00 0.00 0.02 0.00 99.98 18:11:01 2 0.07 0.00 0.00 0.00 0.00 99.93 18:11:01 3 0.03 0.00 0.03 0.00 0.03 99.90 18:11:01 4 0.00 0.00 0.02 0.02 0.02 99.95 18:11:01 5 0.00 0.00 0.02 0.00 0.00 99.98 18:11:01 6 0.00 0.00 0.02 0.00 0.02 99.97 18:11:01 7 0.02 0.00 0.02 0.00 0.02 99.95 Average: all 5.82 0.00 1.28 0.98 0.03 91.89 Average: 0 6.01 0.00 1.23 0.41 0.03 92.31 Average: 1 5.61 0.00 1.28 0.56 0.03 92.52 Average: 2 5.93 0.00 1.16 0.54 0.03 92.35 Average: 3 5.88 0.00 1.48 2.34 0.04 90.25 Average: 4 6.07 0.00 1.27 1.47 0.03 91.16 Average: 5 6.06 0.00 1.40 0.78 0.03 91.73 Average: 6 5.42 0.00 1.13 0.91 0.03 92.51 Average: 7 5.62 0.00 1.31 0.80 0.03 92.26