---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-17360 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-17360) 05/30/23 _x86_64_ (8 CPU) 20:57:56 LINUX RESTART (8 CPU) 20:58:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:59:01 134.53 47.98 86.54 0.00 5415.59 182788.94 0.00 21:00:01 183.65 1.02 182.64 0.00 21.46 72903.58 0.00 21:01:01 178.61 1.24 177.36 0.00 37.68 43558.74 0.00 21:02:01 2.35 0.00 2.35 0.00 0.00 27.88 0.00 21:03:01 6.66 1.13 5.53 0.00 78.24 1933.62 0.00 21:04:01 41.31 9.85 31.46 0.00 3417.96 4293.15 0.00 21:05:01 3.75 0.02 3.73 0.00 0.13 82.39 0.00 21:06:01 0.92 0.00 0.92 0.00 0.00 10.00 0.00 21:07:01 1.23 0.00 1.23 0.00 0.00 15.33 0.00 21:08:01 1.18 0.00 1.18 0.00 0.00 14.26 0.00 21:09:01 1.10 0.00 1.10 0.00 0.00 12.26 0.00 Average: 50.54 5.57 44.97 0.00 815.38 27798.20 0.00 20:58:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:59:01 29482980 31624768 706944 2.15 69628 2354144 1848568 5.45 964672 2097804 444536 21:00:01 27760724 31178404 1124936 3.42 146348 3441700 2262448 6.67 1566080 3077496 218780 21:01:01 27617448 31564400 739748 2.25 159164 3927608 1823188 5.37 1275544 3482808 536 21:02:01 27624096 31571160 732976 2.23 159188 3927612 1788188 5.27 1266388 3482812 4 21:03:01 27557072 31567316 735648 2.24 160860 3987152 1763948 5.20 1271380 3542164 344 21:04:01 27247716 31556968 727948 2.21 185320 4253344 1843172 5.43 1501388 3591200 160 21:05:01 27260704 31565296 719612 2.19 183912 4250092 1814616 5.35 1491516 3588032 8 21:06:01 27261224 31565876 718924 2.19 183944 4250096 1814616 5.35 1491456 3588032 144 21:07:01 27261248 31565956 718812 2.19 183976 4250092 1814616 5.35 1491396 3588056 12 21:08:01 27261448 31566228 718400 2.18 184036 4250104 1814616 5.35 1491928 3588060 180 21:09:01 27261724 31566524 718088 2.18 184052 4250104 1814616 5.35 1491604 3588060 16 Average: 27599671 31535718 760185 2.31 163675 3922004 1854781 5.47 1391214 3383139 60429 20:58:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:59:01 docker0 20.92 24.55 1.72 175.46 0.00 0.00 0.00 0.00 20:59:01 ens3 618.90 380.35 6987.86 83.98 0.00 0.00 0.00 0.00 20:59:01 lo 7.20 7.20 0.69 0.69 0.00 0.00 0.00 0.00 21:00:01 docker0 180.29 295.08 14.44 1967.10 0.00 0.00 0.00 0.00 21:00:01 ens3 329.25 202.20 2000.77 31.74 0.00 0.00 0.00 0.00 21:00:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 21:00:01 veth45ad3db 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 21:01:01 docker0 2.95 7.28 0.18 85.17 0.00 0.00 0.00 0.00 21:01:01 ens3 151.81 112.80 2626.20 100.36 0.00 0.00 0.00 0.00 21:01:01 lo 1.86 1.86 0.18 0.18 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 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 21:02:01 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 39.49 19.39 912.64 1.58 0.00 0.00 0.00 0.00 21:03:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 21:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:04:01 ens3 58.62 29.28 1373.03 2.35 0.00 0.00 0.00 0.00 21:04:01 lo 0.40 0.40 0.03 0.03 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 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 21:05:01 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 0.52 0.42 0.36 0.20 0.00 0.00 0.00 0.00 21:06:01 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 0.70 0.05 0.07 0.00 0.00 0.00 0.00 0.00 21:07:01 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 1.53 0.85 1.78 0.43 0.00 0.00 0.00 0.00 21:08:01 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 0.37 0.12 0.09 0.07 0.00 0.00 0.00 0.00 21:09:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: docker0 18.55 29.71 1.49 202.46 0.00 0.00 0.00 0.00 Average: ens3 109.25 67.81 1264.71 20.10 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-17360) 05/30/23 _x86_64_ (8 CPU) 20:57:56 LINUX RESTART (8 CPU) 20:58:01 CPU %user %nice %system %iowait %steal %idle 20:59:01 all 8.12 0.00 2.79 1.89 0.05 87.15 20:59:01 0 9.25 0.00 2.33 1.34 0.03 87.05 20:59:01 1 6.81 0.00 2.79 4.01 0.05 86.34 20:59:01 2 11.75 0.00 3.96 0.77 0.07 83.45 20:59:01 3 7.77 0.00 4.20 4.57 0.05 83.41 20:59:01 4 7.68 0.00 2.35 0.39 0.05 89.54 20:59:01 5 7.91 0.00 2.28 0.23 0.05 89.52 20:59:01 6 6.80 0.00 2.45 1.81 0.03 88.89 20:59:01 7 6.95 0.00 2.00 1.98 0.07 89.00 21:00:01 all 24.32 0.00 5.29 3.79 0.07 66.53 21:00:01 0 24.15 0.00 5.47 0.42 0.07 69.89 21:00:01 1 24.04 0.00 4.88 0.30 0.05 70.73 21:00:01 2 23.94 0.00 5.02 5.81 0.07 65.17 21:00:01 3 25.03 0.00 5.11 0.17 0.08 69.61 21:00:01 4 25.05 0.00 5.96 19.43 0.07 49.48 21:00:01 5 24.22 0.00 4.79 1.81 0.05 69.13 21:00:01 6 24.45 0.00 5.26 1.18 0.07 69.04 21:00:01 7 23.69 0.00 5.83 1.26 0.07 69.15 21:01:01 all 21.91 0.00 4.46 2.21 0.11 71.31 21:01:01 0 21.50 0.00 4.69 0.82 0.07 72.92 21:01:01 1 21.82 0.00 4.21 0.03 0.07 73.88 21:01:01 2 21.12 0.00 4.25 0.42 0.07 74.14 21:01:01 3 22.93 0.00 4.83 0.58 0.05 71.61 21:01:01 4 22.48 0.00 4.52 6.92 0.48 65.60 21:01:01 5 21.74 0.00 4.44 1.02 0.07 72.73 21:01:01 6 21.42 0.00 4.72 3.95 0.07 69.84 21:01:01 7 22.24 0.00 3.98 3.94 0.05 69.79 21:02:01 all 0.03 0.00 0.01 0.00 0.00 99.95 21:02:01 0 0.00 0.00 0.03 0.02 0.00 99.95 21:02:01 1 0.07 0.00 0.02 0.00 0.00 99.92 21:02:01 2 0.03 0.00 0.00 0.00 0.00 99.97 21:02:01 3 0.00 0.00 0.02 0.00 0.00 99.98 21:02:01 4 0.00 0.00 0.00 0.02 0.00 99.98 21:02:01 5 0.07 0.00 0.02 0.00 0.00 99.92 21:02:01 6 0.00 0.00 0.02 0.00 0.00 99.98 21:02:01 7 0.03 0.00 0.00 0.00 0.03 99.93 21:03:01 all 0.19 0.00 0.08 0.14 0.01 99.59 21:03:01 0 0.03 0.00 0.05 0.00 0.02 99.90 21:03:01 1 0.12 0.00 0.10 0.02 0.02 99.75 21:03:01 2 0.03 0.00 0.03 0.00 0.00 99.93 21:03:01 3 0.47 0.00 0.03 0.27 0.02 99.22 21:03:01 4 0.10 0.00 0.18 0.22 0.02 99.48 21:03:01 5 0.10 0.00 0.07 0.00 0.02 99.82 21:03:01 6 0.13 0.00 0.03 0.00 0.00 99.83 21:03:01 7 0.54 0.00 0.12 0.59 0.02 98.74 21:04:01 all 1.66 0.00 1.13 0.32 0.02 96.87 21:04:01 0 2.63 0.00 0.95 0.33 0.02 96.07 21:04:01 1 2.90 0.00 2.07 0.63 0.02 94.38 21:04:01 2 1.30 0.00 1.90 0.05 0.02 96.73 21:04:01 3 1.10 0.00 0.95 0.02 0.00 97.93 21:04:01 4 0.97 0.00 0.73 1.00 0.02 97.28 21:04:01 5 1.15 0.00 0.67 0.05 0.02 98.11 21:04:01 6 1.67 0.00 0.92 0.03 0.02 97.36 21:04:01 7 1.58 0.00 0.82 0.47 0.03 97.10 21:05:01 all 0.08 0.00 0.05 0.01 0.01 99.86 21:05:01 0 0.05 0.00 0.05 0.00 0.02 99.88 21:05:01 1 0.05 0.00 0.03 0.00 0.00 99.92 21:05:01 2 0.07 0.00 0.03 0.00 0.02 99.88 21:05:01 3 0.03 0.00 0.05 0.00 0.02 99.90 21:05:01 4 0.03 0.00 0.05 0.07 0.00 99.85 21:05:01 5 0.10 0.00 0.05 0.00 0.00 99.85 21:05:01 6 0.22 0.00 0.08 0.00 0.00 99.70 21:05:01 7 0.08 0.00 0.03 0.00 0.02 99.87 21:06:01 all 0.01 0.00 0.01 0.02 0.00 99.96 21:06:01 0 0.05 0.00 0.03 0.00 0.02 99.90 21:06:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 2 0.00 0.00 0.00 0.00 0.00 100.00 21:06:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 4 0.00 0.00 0.00 0.12 0.00 99.88 21:06:01 5 0.00 0.00 0.02 0.02 0.00 99.97 21:06:01 6 0.02 0.00 0.00 0.00 0.00 99.98 21:06:01 7 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 all 0.03 0.00 0.01 0.00 0.01 99.95 21:07:01 0 0.03 0.00 0.03 0.00 0.02 99.92 21:07:01 1 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 2 0.02 0.00 0.00 0.00 0.02 99.97 21:07:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:07:01 4 0.00 0.00 0.00 0.02 0.02 99.97 21:07:01 5 0.03 0.00 0.02 0.00 0.02 99.93 21:07:01 6 0.02 0.00 0.02 0.00 0.00 99.97 21:07:01 7 0.07 0.00 0.00 0.00 0.02 99.92 21:08:01 all 0.03 0.00 0.01 0.00 0.01 99.96 21:08:01 0 0.05 0.00 0.02 0.00 0.02 99.92 21:08:01 1 0.00 0.00 0.00 0.00 0.02 99.98 21:08:01 2 0.02 0.00 0.02 0.00 0.00 99.97 21:08:01 3 0.02 0.00 0.00 0.00 0.00 99.98 21:08:01 4 0.00 0.00 0.00 0.02 0.00 99.98 21:08:01 5 0.07 0.00 0.02 0.02 0.00 99.90 21:08:01 6 0.00 0.00 0.00 0.00 0.02 99.98 21:08:01 7 0.05 0.00 0.00 0.00 0.00 99.95 21:09:01 all 0.05 0.00 0.02 0.00 0.01 99.93 21:09:01 0 0.02 0.00 0.05 0.00 0.03 99.90 21:09:01 1 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 2 0.02 0.00 0.02 0.00 0.02 99.95 21:09:01 3 0.00 0.00 0.00 0.00 0.00 100.00 21:09:01 4 0.00 0.00 0.02 0.00 0.02 99.97 21:09:01 5 0.32 0.00 0.02 0.00 0.00 99.67 21:09:01 6 0.03 0.00 0.02 0.00 0.00 99.95 21:09:01 7 0.00 0.00 0.02 0.00 0.00 99.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.10 0.00 1.25 0.76 0.03 92.86 Average: 0 5.23 0.00 1.24 0.27 0.03 93.23 Average: 1 5.05 0.00 1.28 0.45 0.02 93.20 Average: 2 5.27 0.00 1.38 0.64 0.02 92.69 Average: 3 5.19 0.00 1.37 0.51 0.02 92.92 Average: 4 5.09 0.00 1.25 2.54 0.06 91.05 Average: 5 5.04 0.00 1.12 0.28 0.02 93.54 Average: 6 4.95 0.00 1.22 0.63 0.02 93.18 Average: 7 5.00 0.00 1.16 0.75 0.03 93.06