---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-4599 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 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-4599) 02/06/23 _x86_64_ (8 CPU) 01:24:31 LINUX RESTART (8 CPU) 01:25:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 01:26:01 131.81 11.39 120.42 0.00 1840.64 100171.50 0.00 01:27:01 132.24 1.02 131.22 0.00 13.46 50680.97 0.00 01:28:01 158.99 0.07 158.92 0.00 6.53 32135.58 0.00 01:29:01 2.08 0.00 2.08 0.00 0.00 24.68 0.00 01:30:01 54.59 11.60 42.99 0.00 5176.74 8773.87 0.00 01:31:01 5.26 0.02 5.25 0.00 0.13 116.23 0.00 01:32:01 2.12 0.00 2.12 0.00 0.00 25.20 0.00 01:33:01 1.62 0.00 1.62 0.00 0.00 18.00 0.00 01:34:01 0.92 0.00 0.92 0.00 0.00 10.00 0.00 01:35:01 1.77 0.00 1.77 0.00 0.00 19.33 0.00 01:36:01 4.83 0.25 4.58 0.00 19.33 97.03 0.00 Average: 44.98 2.20 42.78 0.00 639.68 17335.62 0.00 01:25:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 01:26:01 29155596 31598204 717084 2.18 76548 2638760 1965364 5.79 985988 2378908 5416 01:27:01 28447800 31589316 715764 2.18 147756 3201868 1777264 5.24 1145084 2848176 284 01:28:01 27717720 31575060 726248 2.21 159920 3845340 1767516 5.21 1226252 3432516 452 01:29:01 27718268 31575680 725400 2.21 159952 3845340 1767516 5.21 1225616 3432516 44 01:30:01 27192276 31553668 728932 2.22 193500 4300992 1802580 5.31 1548976 3598012 992 01:31:01 27198644 31555188 727268 2.21 192056 4297984 1804648 5.32 1546868 3594968 396 01:32:01 27208480 31565084 717276 2.18 192132 4297984 1804648 5.32 1537400 3594968 8 01:33:01 27208700 31565384 716944 2.18 192156 4297996 1804648 5.32 1537464 3594976 12 01:34:01 27208652 31565504 716916 2.18 192172 4297996 1804648 5.32 1537300 3595144 8 01:35:01 27208508 31565376 716928 2.18 192204 4298000 1804648 5.32 1537392 3595156 36 01:36:01 27162520 31521608 757636 2.30 192344 4299300 1988008 5.86 1580596 3595320 512 Average: 27584288 31566370 724218 2.20 171885 3965596 1826499 5.38 1400812 3387333 742 01:25:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 01:26:01 ens3 455.91 336.21 6248.74 55.46 0.00 0.00 0.00 0.00 01:26:01 veth321a976 60.87 85.49 5.73 48.94 0.00 0.00 0.00 0.00 01:26:01 lo 6.64 6.64 0.64 0.64 0.00 0.00 0.00 0.00 01:26:01 docker0 77.80 104.86 6.32 244.92 0.00 0.00 0.00 0.00 01:27:01 ens3 226.07 147.92 1844.19 23.53 0.00 0.00 0.00 0.00 01:27:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:27:01 docker0 130.46 199.35 10.30 1816.02 0.00 0.00 0.00 0.00 01:28:01 ens3 148.68 111.41 2674.49 102.88 0.00 0.00 0.00 0.00 01:28:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 01:28:01 docker0 3.37 7.25 0.20 81.09 0.00 0.00 0.00 0.00 01:29:01 ens3 0.95 0.13 0.09 0.01 0.00 0.00 0.00 0.00 01:29:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:30:01 ens3 159.39 91.50 2754.74 6.94 0.00 0.00 0.00 0.00 01:30:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 01:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:31:01 ens3 0.70 0.42 0.27 0.21 0.00 0.00 0.00 0.00 01:31:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:33:01 ens3 0.17 0.12 0.01 0.01 0.00 0.00 0.00 0.00 01:33:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 ens3 0.03 0.02 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:35:01 ens3 0.27 0.18 0.08 0.07 0.00 0.00 0.00 0.00 01:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 01:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 01:36:01 ens3 19.78 11.95 20.94 6.95 0.00 0.00 0.00 0.00 01:36:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 01:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 91.45 63.21 1223.59 17.77 0.00 0.00 0.00 0.00 Average: lo 0.94 0.94 0.09 0.09 0.00 0.00 0.00 0.00 Average: docker0 19.15 28.20 1.52 194.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-4599) 02/06/23 _x86_64_ (8 CPU) 01:24:31 LINUX RESTART (8 CPU) 01:25:02 CPU %user %nice %system %iowait %steal %idle 01:26:01 all 7.39 0.00 3.36 0.86 0.07 88.32 01:26:01 0 5.91 0.00 3.69 1.17 0.07 89.16 01:26:01 1 7.40 0.00 3.48 1.29 0.05 87.78 01:26:01 2 6.52 0.00 3.51 0.55 0.07 89.36 01:26:01 3 6.61 0.00 2.68 0.36 0.07 90.28 01:26:01 4 8.33 0.00 4.11 2.38 0.05 85.12 01:26:01 5 8.30 0.00 2.57 0.65 0.07 88.40 01:26:01 6 7.73 0.00 3.47 0.14 0.05 88.61 01:26:01 7 8.31 0.00 3.33 0.38 0.10 87.88 01:27:01 all 22.03 0.00 4.90 0.79 0.08 72.21 01:27:01 0 22.31 0.00 6.20 4.70 0.08 66.71 01:27:01 1 22.55 0.00 4.51 0.03 0.08 72.82 01:27:01 2 22.08 0.00 5.42 0.18 0.07 72.24 01:27:01 3 21.97 0.00 4.39 0.40 0.08 73.15 01:27:01 4 22.63 0.00 4.59 0.08 0.07 72.62 01:27:01 5 22.24 0.00 5.05 0.49 0.08 72.13 01:27:01 6 20.80 0.00 4.49 0.13 0.05 74.53 01:27:01 7 21.68 0.00 4.51 0.30 0.08 73.42 01:28:01 all 13.41 0.00 3.23 0.71 0.05 82.60 01:28:01 0 13.86 0.00 2.62 0.13 0.03 83.35 01:28:01 1 13.83 0.00 3.31 0.15 0.07 82.65 01:28:01 2 12.46 0.00 3.06 0.37 0.03 84.08 01:28:01 3 12.80 0.00 2.74 0.05 0.05 84.36 01:28:01 4 12.80 0.00 4.30 4.28 0.05 78.58 01:28:01 5 14.52 0.00 3.00 0.08 0.03 82.37 01:28:01 6 13.95 0.00 3.26 0.10 0.05 82.65 01:28:01 7 13.07 0.00 3.61 0.49 0.05 82.78 01:29:01 all 0.03 0.00 0.01 0.00 0.01 99.94 01:29:01 0 0.02 0.00 0.00 0.00 0.02 99.97 01:29:01 1 0.03 0.00 0.03 0.00 0.02 99.92 01:29:01 2 0.00 0.00 0.02 0.00 0.02 99.97 01:29:01 3 0.02 0.00 0.02 0.00 0.00 99.97 01:29:01 4 0.03 0.00 0.03 0.00 0.02 99.92 01:29:01 5 0.02 0.00 0.00 0.02 0.02 99.95 01:29:01 6 0.05 0.00 0.02 0.00 0.00 99.93 01:29:01 7 0.10 0.00 0.00 0.02 0.00 99.88 01:30:01 all 2.23 0.00 1.47 0.37 0.02 95.92 01:30:01 0 1.17 0.00 1.35 0.03 0.00 97.45 01:30:01 1 3.41 0.00 1.40 0.43 0.02 94.74 01:30:01 2 1.66 0.00 1.14 0.50 0.02 96.68 01:30:01 3 3.43 0.00 1.55 0.35 0.02 94.65 01:30:01 4 1.30 0.00 1.49 1.17 0.02 96.02 01:30:01 5 2.99 0.00 0.95 0.07 0.02 95.97 01:30:01 6 1.40 0.00 2.99 0.07 0.02 95.53 01:30:01 7 2.45 0.00 0.87 0.30 0.03 96.35 01:31:01 all 0.09 0.00 0.06 0.02 0.01 99.82 01:31:01 0 0.08 0.00 0.03 0.00 0.02 99.87 01:31:01 1 0.03 0.00 0.03 0.02 0.02 99.90 01:31:01 2 0.05 0.00 0.05 0.00 0.00 99.90 01:31:01 3 0.12 0.00 0.07 0.00 0.02 99.80 01:31:01 4 0.05 0.00 0.07 0.00 0.00 99.88 01:31:01 5 0.05 0.00 0.05 0.02 0.00 99.88 01:31:01 6 0.28 0.00 0.12 0.07 0.00 99.53 01:31:01 7 0.05 0.00 0.08 0.07 0.00 99.80 01:32:01 all 0.02 0.00 0.01 0.01 0.00 99.96 01:32:01 0 0.00 0.00 0.00 0.00 0.00 100.00 01:32:01 1 0.00 0.00 0.02 0.03 0.00 99.95 01:32:01 2 0.02 0.00 0.02 0.00 0.00 99.97 01:32:01 3 0.00 0.00 0.02 0.00 0.00 99.98 01:32:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:32:01 5 0.03 0.00 0.00 0.00 0.02 99.95 01:32:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:32:01 7 0.05 0.00 0.00 0.03 0.02 99.90 01:33:01 all 0.01 0.00 0.01 0.01 0.00 99.97 01:33:01 0 0.02 0.00 0.02 0.00 0.00 99.97 01:33:01 1 0.02 0.00 0.00 0.03 0.00 99.95 01:33:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:33:01 4 0.03 0.00 0.02 0.00 0.00 99.95 01:33:01 5 0.02 0.00 0.00 0.00 0.02 99.97 01:33:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:33:01 7 0.02 0.00 0.02 0.02 0.00 99.95 01:34:01 all 0.02 0.00 0.01 0.00 0.00 99.97 01:34:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 1 0.00 0.00 0.02 0.02 0.00 99.97 01:34:01 2 0.05 0.00 0.02 0.00 0.00 99.93 01:34:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:34:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:34:01 5 0.02 0.00 0.03 0.00 0.00 99.95 01:34:01 6 0.02 0.00 0.00 0.00 0.00 99.98 01:34:01 7 0.02 0.00 0.02 0.02 0.00 99.95 01:35:01 all 0.05 0.00 0.00 0.01 0.01 99.94 01:35:01 0 0.02 0.00 0.00 0.00 0.00 99.98 01:35:01 1 0.02 0.00 0.00 0.03 0.00 99.95 01:35:01 2 0.00 0.00 0.00 0.00 0.00 100.00 01:35:01 3 0.00 0.00 0.00 0.00 0.00 100.00 01:35:01 4 0.03 0.00 0.00 0.00 0.00 99.97 01:35:01 5 0.03 0.00 0.02 0.00 0.02 99.93 01:35:01 6 0.27 0.00 0.00 0.00 0.02 99.72 01:35:01 7 0.02 0.00 0.02 0.02 0.02 99.93 01:36:01 all 0.45 0.00 0.17 0.03 0.01 99.33 01:36:01 0 0.33 0.00 0.18 0.02 0.02 99.45 01:36:01 1 0.80 0.00 0.32 0.00 0.02 98.87 01:36:01 2 0.20 0.00 0.13 0.07 0.02 99.58 01:36:01 3 0.12 0.00 0.10 0.00 0.02 99.77 01:36:01 4 0.23 0.00 0.10 0.00 0.02 99.65 01:36:01 5 0.15 0.00 0.13 0.08 0.02 99.62 01:36:01 6 1.07 0.00 0.18 0.00 0.00 98.75 01:36:01 7 0.72 0.00 0.23 0.05 0.02 98.98 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.13 0.00 1.19 0.25 0.02 94.40 Average: 0 3.94 0.00 1.27 0.54 0.02 94.23 Average: 1 4.35 0.00 1.18 0.18 0.02 94.26 Average: 2 3.89 0.00 1.21 0.15 0.02 94.73 Average: 3 4.07 0.00 1.04 0.10 0.02 94.76 Average: 4 4.10 0.00 1.33 0.71 0.02 93.84 Average: 5 4.37 0.00 1.07 0.13 0.03 94.41 Average: 6 4.12 0.00 1.31 0.05 0.02 94.50 Average: 7 4.19 0.00 1.14 0.15 0.03 94.48