---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5061 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-5061) 02/08/23 _x86_64_ (8 CPU) 05:02:29 LINUX RESTART (8 CPU) 05:03:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:04:01 59.01 14.41 44.59 0.00 1928.75 16365.94 0.00 05:05:01 178.75 0.85 177.90 0.00 20.00 65945.81 0.00 05:06:01 168.47 0.28 168.19 0.00 14.13 39184.27 0.00 05:07:01 2.12 0.00 2.12 0.00 0.00 28.41 0.00 05:08:01 48.14 10.56 37.58 0.00 5154.34 8487.52 0.00 05:09:01 10.78 0.03 10.75 0.00 0.67 407.73 0.00 05:10:01 3.15 0.02 3.13 0.00 0.13 87.05 0.00 05:11:01 1.85 0.00 1.85 0.00 0.00 20.93 0.00 05:12:02 0.93 0.00 0.93 0.00 0.00 10.66 0.00 05:13:01 1.76 0.00 1.76 0.00 0.00 20.06 0.00 05:14:01 0.98 0.07 0.92 0.00 4.80 10.66 0.00 Average: 43.33 2.39 40.94 0.00 648.50 11887.72 0.00 05:03:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:04:01 29224000 31629920 694064 2.11 71920 2608484 1842916 5.43 952360 2352932 586452 05:05:01 28187568 31523780 777104 2.36 145180 3379832 2117832 6.24 1289120 2940600 201632 05:06:01 27701380 31578020 722684 2.20 158712 3862620 1763988 5.20 1220024 3454436 284 05:07:01 27712280 31588924 711688 2.16 158736 3862620 1763988 5.20 1206296 3454436 152 05:08:01 27246864 31567772 713900 2.17 179368 4275716 1811868 5.34 1471736 3621328 4 05:09:01 27198300 31576044 704244 2.14 192460 4317272 1827184 5.38 1521560 3617000 12 05:10:01 27205360 31578260 702044 2.13 191000 4314020 1804712 5.32 1518576 3613752 12 05:11:01 27206216 31579188 701052 2.13 191052 4314092 1804712 5.32 1517012 3613812 12 05:12:02 27206184 31579236 700976 2.13 191076 4314092 1804712 5.32 1517120 3613820 8 05:13:01 27206192 31579268 700876 2.13 191112 4314096 1804712 5.32 1517084 3613832 20 05:14:01 27203856 31576972 703044 2.14 191128 4314096 1827032 5.38 1521264 3613832 16 Average: 27572564 31577944 711971 2.17 169249 3988813 1833969 5.40 1386559 3409980 71691 05:03:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:04:01 docker0 4.80 4.22 0.48 42.93 0.00 0.00 0.00 0.00 05:04:01 ens3 367.77 269.67 5963.83 63.17 0.00 0.00 0.00 0.00 05:04:01 lo 6.60 6.60 0.64 0.64 0.00 0.00 0.00 0.00 05:05:01 docker0 163.94 252.74 13.86 1921.66 0.00 0.00 0.00 0.00 05:05:01 ens3 287.92 193.18 1955.06 91.20 0.00 0.00 0.00 0.00 05:05:01 veth2b8973c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 05:05:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:06:01 docker0 3.02 6.82 0.19 81.54 0.00 0.00 0.00 0.00 05:06:01 ens3 128.55 91.92 2668.54 36.58 0.00 0.00 0.00 0.00 05:06:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 05:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:07:01 ens3 1.15 0.65 0.42 0.29 0.00 0.00 0.00 0.00 05:07:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:08:01 ens3 165.72 104.28 2754.17 7.56 0.00 0.00 0.00 0.00 05:08:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 05:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:09:01 ens3 0.48 0.33 0.25 0.06 0.00 0.00 0.00 0.00 05:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:10:01 ens3 1.12 0.90 3.98 0.06 0.00 0.00 0.00 0.00 05:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:11:01 ens3 0.18 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:12:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:02 ens3 0.07 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:12:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:13:01 ens3 0.24 0.20 0.08 0.07 0.00 0.00 0.00 0.00 05:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:14:01 ens3 2.28 1.97 2.87 0.76 0.00 0.00 0.00 0.00 05:14:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 Average: docker0 15.64 24.02 1.32 186.29 0.00 0.00 0.00 0.00 Average: ens3 86.99 60.38 1215.39 18.19 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 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5061) 02/08/23 _x86_64_ (8 CPU) 05:02:29 LINUX RESTART (8 CPU) 05:03:01 CPU %user %nice %system %iowait %steal %idle 05:04:01 all 6.62 0.00 2.30 7.25 0.08 83.75 05:04:01 0 3.72 0.00 3.76 0.82 0.08 91.61 05:04:01 1 7.78 0.00 2.44 2.59 0.10 87.09 05:04:01 2 7.54 0.00 2.06 15.09 0.08 75.23 05:04:01 3 5.23 0.00 2.05 18.95 0.12 73.65 05:04:01 4 7.16 0.00 2.53 1.17 0.12 89.01 05:04:01 5 7.49 0.00 1.77 0.29 0.03 90.42 05:04:01 6 6.89 0.00 1.83 1.86 0.05 89.36 05:04:01 7 7.12 0.00 1.96 17.24 0.07 73.61 05:05:01 all 14.55 0.00 3.88 3.94 0.05 77.57 05:05:01 0 14.82 0.00 4.30 0.67 0.05 80.16 05:05:01 1 15.17 0.00 4.44 8.70 0.07 71.62 05:05:01 2 13.95 0.00 3.51 6.39 0.03 76.12 05:05:01 3 13.60 0.00 4.30 13.08 0.07 68.95 05:05:01 4 14.54 0.00 3.50 0.20 0.05 81.72 05:05:01 5 15.34 0.00 3.39 0.45 0.05 80.77 05:05:01 6 14.31 0.00 3.05 1.03 0.05 81.56 05:05:01 7 14.67 0.00 4.57 1.08 0.07 79.61 05:06:01 all 27.14 0.00 5.27 2.44 0.08 65.07 05:06:01 0 28.01 0.00 5.66 1.79 0.08 64.46 05:06:01 1 27.82 0.00 5.54 0.98 0.10 65.56 05:06:01 2 26.75 0.00 4.83 2.37 0.07 65.99 05:06:01 3 27.26 0.00 4.51 0.49 0.07 67.68 05:06:01 4 26.57 0.00 4.73 0.81 0.07 67.83 05:06:01 5 26.09 0.00 5.95 12.61 0.10 55.25 05:06:01 6 27.27 0.00 5.39 0.32 0.07 66.95 05:06:01 7 27.37 0.00 5.54 0.20 0.08 66.81 05:07:01 all 0.01 0.00 0.01 0.01 0.01 99.95 05:07:01 0 0.05 0.00 0.02 0.00 0.00 99.93 05:07:01 1 0.03 0.00 0.02 0.00 0.02 99.93 05:07:01 2 0.00 0.00 0.02 0.00 0.02 99.97 05:07:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:07:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:07:01 5 0.02 0.00 0.00 0.07 0.00 99.92 05:07:01 6 0.00 0.00 0.00 0.00 0.02 99.98 05:07:01 7 0.00 0.00 0.02 0.02 0.02 99.95 05:08:01 all 1.87 0.00 1.09 3.36 0.03 93.66 05:08:01 0 1.23 0.00 0.62 0.13 0.03 97.98 05:08:01 1 2.81 0.00 0.85 12.21 0.03 84.09 05:08:01 2 1.82 0.00 2.07 1.47 0.02 94.62 05:08:01 3 1.12 0.00 0.70 0.38 0.03 97.76 05:08:01 4 1.31 0.00 0.75 0.08 0.03 97.82 05:08:01 5 3.47 0.00 1.14 11.97 0.02 83.40 05:08:01 6 1.62 0.00 1.02 0.42 0.02 96.93 05:08:01 7 1.58 0.00 1.56 0.17 0.03 96.66 05:09:01 all 0.47 0.00 0.43 0.10 0.00 99.00 05:09:01 0 0.42 0.00 0.25 0.02 0.00 99.32 05:09:01 1 0.47 0.00 0.15 0.67 0.00 98.72 05:09:01 2 0.40 0.00 1.15 0.03 0.00 98.42 05:09:01 3 0.42 0.00 0.15 0.07 0.00 99.37 05:09:01 4 0.34 0.00 0.20 0.00 0.00 99.46 05:09:01 5 0.53 0.00 0.65 0.00 0.02 98.80 05:09:01 6 0.77 0.00 0.35 0.00 0.02 98.87 05:09:01 7 0.38 0.00 0.53 0.02 0.00 99.07 05:10:01 all 0.09 0.00 0.05 0.02 0.00 99.84 05:10:01 0 0.03 0.00 0.05 0.00 0.00 99.92 05:10:01 1 0.08 0.00 0.03 0.12 0.00 99.77 05:10:01 2 0.10 0.00 0.03 0.02 0.00 99.85 05:10:01 3 0.08 0.00 0.08 0.00 0.02 99.82 05:10:01 4 0.08 0.00 0.03 0.03 0.00 99.85 05:10:01 5 0.03 0.00 0.05 0.00 0.00 99.92 05:10:01 6 0.23 0.00 0.08 0.00 0.00 99.68 05:10:01 7 0.03 0.00 0.03 0.00 0.00 99.93 05:11:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:11:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:11:01 1 0.03 0.00 0.02 0.07 0.02 99.87 05:11:01 2 0.00 0.00 0.00 0.02 0.00 99.98 05:11:01 3 0.03 0.00 0.02 0.00 0.00 99.95 05:11:01 4 0.03 0.00 0.00 0.00 0.00 99.97 05:11:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 6 0.00 0.00 0.00 0.00 0.00 100.00 05:11:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:12:02 all 0.03 0.00 0.01 0.01 0.00 99.95 05:12:02 0 0.03 0.00 0.03 0.00 0.02 99.92 05:12:02 1 0.05 0.00 0.02 0.00 0.00 99.93 05:12:02 2 0.02 0.00 0.02 0.03 0.00 99.93 05:12:02 3 0.05 0.00 0.00 0.00 0.02 99.93 05:12:02 4 0.02 0.00 0.00 0.00 0.00 99.98 05:12:02 5 0.03 0.00 0.00 0.02 0.00 99.95 05:12:02 6 0.00 0.00 0.00 0.00 0.00 100.00 05:12:02 7 0.00 0.00 0.02 0.00 0.00 99.98 05:13:01 all 0.02 0.00 0.01 0.01 0.00 99.96 05:13:01 0 0.05 0.00 0.02 0.00 0.00 99.93 05:13:01 1 0.03 0.00 0.02 0.03 0.00 99.92 05:13:01 2 0.02 0.00 0.00 0.03 0.00 99.95 05:13:01 3 0.03 0.00 0.00 0.00 0.00 99.97 05:13:01 4 0.00 0.00 0.00 0.00 0.02 99.98 05:13:01 5 0.00 0.00 0.00 0.00 0.00 100.00 05:13:01 6 0.02 0.00 0.02 0.00 0.00 99.97 05:13:01 7 0.02 0.00 0.00 0.00 0.00 99.98 05:14:01 all 0.05 0.00 0.04 0.00 0.01 99.90 05:14:01 0 0.03 0.00 0.02 0.00 0.00 99.95 05:14:01 1 0.03 0.00 0.02 0.00 0.00 99.95 05:14:01 2 0.08 0.00 0.10 0.00 0.02 99.80 05:14:01 3 0.05 0.00 0.08 0.00 0.02 99.85 05:14:01 4 0.05 0.00 0.02 0.00 0.00 99.93 05:14:01 5 0.08 0.00 0.03 0.00 0.00 99.88 05:14:01 6 0.00 0.00 0.02 0.00 0.02 99.97 05:14:01 7 0.07 0.00 0.07 0.00 0.00 99.87 Average: CPU %user %nice %system %iowait %steal %idle Average: all 4.60 0.00 1.19 1.56 0.02 92.63 Average: 0 4.38 0.00 1.33 0.31 0.02 93.95 Average: 1 4.91 0.00 1.23 2.30 0.03 91.53 Average: 2 4.58 0.00 1.25 2.31 0.02 91.84 Average: 3 4.33 0.00 1.08 2.98 0.03 91.58 Average: 4 4.54 0.00 1.07 0.21 0.03 94.15 Average: 5 4.80 0.00 1.17 2.30 0.02 91.70 Average: 6 4.62 0.00 1.06 0.33 0.02 93.96 Average: 7 4.63 0.00 1.29 1.70 0.02 92.35