---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5501 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: 2799.996 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 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-5501) 02/13/23 _x86_64_ (8 CPU) 07:31:56 LINUX RESTART (8 CPU) 07:32:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:33:01 132.46 47.48 84.99 0.00 5359.64 175823.76 0.00 07:34:01 115.63 0.52 115.11 0.00 12.80 47724.18 0.00 07:35:01 131.24 0.25 130.99 0.00 21.33 32881.19 0.00 07:36:01 111.90 0.12 111.78 0.00 19.06 32833.59 0.00 07:37:01 4.03 0.97 3.07 0.00 67.46 81.87 0.00 07:38:01 53.43 8.38 45.05 0.00 2816.53 8130.76 0.00 07:39:01 20.30 1.23 19.06 0.00 2270.42 3924.01 0.00 07:40:01 4.12 0.02 4.10 0.00 0.13 93.05 0.00 07:41:01 1.40 0.00 1.40 0.00 0.00 15.86 0.00 07:42:01 1.55 0.00 1.55 0.00 0.00 18.39 0.00 07:43:01 70.00 1.22 68.79 0.00 33.99 36798.40 0.00 Average: 58.73 5.47 53.26 0.00 963.77 30756.02 0.00 07:32:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:33:01 29424020 31625192 708300 2.15 69560 2409948 1876076 5.53 959840 2157104 501276 07:34:01 28182324 31582352 729632 2.22 118148 3472596 2004816 5.91 1145428 3105476 261156 07:35:01 28133316 31493624 809284 2.46 147920 3400604 2296608 6.77 1338112 2950028 141680 07:36:01 27655776 31583700 721760 2.19 158264 3911368 1769384 5.21 1230812 3488816 432 07:37:01 27629092 31577804 726364 2.21 159764 3930184 1759128 5.18 1240744 3507412 13840 07:38:01 27300284 31577808 709208 2.16 179392 4233004 1809988 5.33 1381420 3671396 6336 07:39:01 27136860 31567684 716148 2.18 194628 4366664 1820264 5.36 1551112 3651324 8 07:40:01 27152996 31579012 705264 2.14 193188 4363408 1799556 5.30 1539876 3648100 4 07:41:01 27153548 31579648 704580 2.14 193268 4363412 1799556 5.30 1540000 3648104 8 07:42:01 27153256 31579464 704664 2.14 193360 4363416 1799556 5.30 1540240 3648116 176 07:43:01 25666556 31561336 719552 2.19 230232 5671884 1755940 5.17 1634708 4914380 636212 Average: 27508003 31573420 723160 2.20 167066 4044226 1862807 5.49 1372936 3490023 141921 07:32:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:33:01 docker0 20.68 18.65 1.70 186.86 0.00 0.00 0.00 0.00 07:33:01 lo 6.93 6.93 0.67 0.67 0.00 0.00 0.00 0.00 07:33:01 ens3 554.42 409.20 6765.60 86.60 0.00 0.00 0.00 0.00 07:34:01 docker0 203.30 278.24 15.70 1917.56 0.00 0.00 0.00 0.00 07:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:34:01 ens3 290.88 210.08 1927.63 23.90 0.00 0.00 0.00 0.00 07:35:01 veth7b36460 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:35:01 docker0 1.50 3.73 0.09 40.56 0.00 0.00 0.00 0.00 07:35:01 lo 0.27 0.27 0.03 0.03 0.00 0.00 0.00 0.00 07:35:01 ens3 51.99 41.09 83.96 74.11 0.00 0.00 0.00 0.00 07:36:01 docker0 1.53 3.65 0.10 41.04 0.00 0.00 0.00 0.00 07:36:01 lo 7.47 7.47 0.72 0.72 0.00 0.00 0.00 0.00 07:36:01 ens3 162.67 129.48 2640.80 247.00 0.00 0.00 0.00 0.00 07:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:37:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 07:37:01 ens3 39.46 20.51 264.59 1.84 0.00 0.00 0.00 0.00 07:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:38:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 07:38:01 ens3 560.30 370.21 2462.11 26.71 0.00 0.00 0.00 0.00 07:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:39:01 lo 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 07:39:01 ens3 36.58 26.93 194.17 1.85 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:40:01 ens3 0.80 0.13 0.07 0.01 0.00 0.00 0.00 0.00 07:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 ens3 0.35 0.13 0.10 0.07 0.00 0.00 0.00 0.00 07:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:42:01 ens3 0.57 0.42 0.27 0.22 0.00 0.00 0.00 0.00 07:43:01 docker0 33.84 43.76 2.96 581.47 0.00 0.00 0.00 0.00 07:43:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 07:43:01 ens3 305.28 247.43 7751.89 34.66 0.00 0.00 0.00 0.00 Average: docker0 23.71 31.64 1.87 251.58 0.00 0.00 0.00 0.00 Average: lo 1.64 1.64 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 182.12 132.33 2008.27 45.18 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5501) 02/13/23 _x86_64_ (8 CPU) 07:31:56 LINUX RESTART (8 CPU) 07:32:01 CPU %user %nice %system %iowait %steal %idle 07:33:01 all 7.81 0.00 2.68 2.63 0.07 86.80 07:33:01 0 7.21 0.00 3.55 8.77 0.07 80.41 07:33:01 1 8.95 0.00 2.54 0.70 0.07 87.74 07:33:01 2 9.82 0.00 2.70 0.20 0.07 87.21 07:33:01 3 5.17 0.00 2.31 0.70 0.07 91.75 07:33:01 4 8.11 0.00 2.20 0.57 0.07 89.05 07:33:01 5 6.95 0.00 3.54 0.44 0.08 88.98 07:33:01 6 8.66 0.00 1.90 0.59 0.07 88.78 07:33:01 7 7.62 0.00 2.71 9.09 0.08 80.49 07:34:01 all 4.34 0.00 1.90 6.23 0.07 87.46 07:34:01 0 4.44 0.00 1.67 0.03 0.03 93.82 07:34:01 1 4.36 0.00 2.45 3.44 0.05 89.70 07:34:01 2 3.86 0.00 1.54 0.20 0.08 94.31 07:34:01 3 4.44 0.00 2.31 0.32 0.10 92.82 07:34:01 4 4.69 0.00 1.59 0.50 0.08 93.13 07:34:01 5 4.92 0.00 1.84 3.57 0.05 89.62 07:34:01 6 4.60 0.00 2.00 33.64 0.05 59.70 07:34:01 7 3.43 0.00 1.76 8.29 0.10 86.42 07:35:01 all 26.72 0.00 5.11 4.09 0.11 63.96 07:35:01 0 26.81 0.00 4.92 2.31 0.10 65.86 07:35:01 1 26.87 0.00 5.52 0.07 0.08 67.46 07:35:01 2 26.62 0.00 5.23 0.99 0.13 67.03 07:35:01 3 26.77 0.00 4.63 4.32 0.12 64.17 07:35:01 4 26.56 0.00 5.20 2.70 0.13 65.41 07:35:01 5 27.13 0.00 4.62 4.39 0.10 63.76 07:35:01 6 26.73 0.00 5.50 16.12 0.10 51.56 07:35:01 7 26.28 0.00 5.29 1.88 0.12 66.43 07:36:01 all 11.30 0.00 2.83 3.80 0.09 81.98 07:36:01 0 10.61 0.00 2.79 0.07 0.08 86.45 07:36:01 1 10.40 0.00 3.13 1.86 0.08 84.53 07:36:01 2 12.21 0.00 3.07 1.95 0.05 82.73 07:36:01 3 10.84 0.00 2.30 0.30 0.07 86.49 07:36:01 4 12.40 0.00 2.30 2.89 0.08 82.32 07:36:01 5 11.16 0.00 3.23 1.32 0.10 84.20 07:36:01 6 11.94 0.00 2.56 0.61 0.20 84.70 07:36:01 7 10.81 0.00 3.29 21.66 0.09 64.16 07:37:01 all 0.09 0.00 0.06 0.04 0.02 99.79 07:37:01 0 0.03 0.00 0.03 0.02 0.05 99.87 07:37:01 1 0.05 0.00 0.02 0.20 0.00 99.73 07:37:01 2 0.07 0.00 0.03 0.00 0.00 99.90 07:37:01 3 0.10 0.00 0.20 0.02 0.00 99.68 07:37:01 4 0.20 0.00 0.07 0.02 0.05 99.67 07:37:01 5 0.12 0.00 0.10 0.00 0.03 99.75 07:37:01 6 0.17 0.00 0.00 0.00 0.00 99.83 07:37:01 7 0.02 0.00 0.02 0.03 0.03 99.90 07:38:01 all 1.78 0.00 1.01 1.17 0.05 95.99 07:38:01 0 2.42 0.00 0.59 1.02 0.03 95.94 07:38:01 1 0.92 0.00 0.57 3.14 0.05 95.32 07:38:01 2 1.72 0.00 2.39 1.23 0.02 94.64 07:38:01 3 1.94 0.00 0.85 0.97 0.10 96.13 07:38:01 4 1.86 0.00 0.79 0.12 0.03 97.20 07:38:01 5 2.31 0.00 1.22 1.34 0.10 95.03 07:38:01 6 1.41 0.00 0.64 0.80 0.03 97.12 07:38:01 7 1.66 0.00 1.01 0.74 0.05 96.55 07:39:01 all 1.08 0.00 0.70 0.56 0.03 97.63 07:39:01 0 0.95 0.00 0.38 0.15 0.02 98.50 07:39:01 1 1.41 0.00 0.53 2.61 0.03 95.41 07:39:01 2 1.83 0.00 1.20 0.23 0.02 96.72 07:39:01 3 0.53 0.00 0.35 0.05 0.02 99.05 07:39:01 4 0.88 0.00 0.70 0.45 0.02 97.95 07:39:01 5 0.70 0.00 1.47 0.77 0.03 97.03 07:39:01 6 1.70 0.00 0.45 0.15 0.00 97.70 07:39:01 7 0.65 0.00 0.48 0.10 0.07 98.70 07:40:01 all 0.12 0.00 0.05 0.02 0.01 99.80 07:40:01 0 0.03 0.00 0.02 0.00 0.00 99.95 07:40:01 1 0.37 0.00 0.08 0.12 0.05 99.38 07:40:01 2 0.22 0.00 0.10 0.00 0.00 99.68 07:40:01 3 0.07 0.00 0.02 0.02 0.03 99.87 07:40:01 4 0.12 0.00 0.03 0.00 0.02 99.83 07:40:01 5 0.07 0.00 0.07 0.00 0.00 99.87 07:40:01 6 0.05 0.00 0.03 0.00 0.00 99.92 07:40:01 7 0.07 0.00 0.03 0.00 0.02 99.88 07:41:01 all 0.13 0.00 0.02 0.00 0.00 99.84 07:41:01 0 0.00 0.00 0.03 0.00 0.02 99.95 07:41:01 1 0.96 0.00 0.10 0.03 0.02 98.89 07:41:01 2 0.00 0.00 0.00 0.00 0.00 100.00 07:41:01 3 0.02 0.00 0.00 0.00 0.00 99.98 07:41:01 4 0.02 0.00 0.00 0.00 0.00 99.98 07:41:01 5 0.00 0.00 0.02 0.00 0.00 99.98 07:41:01 6 0.03 0.00 0.02 0.00 0.00 99.95 07:41:01 7 0.02 0.00 0.00 0.00 0.00 99.98 07:42:01 all 0.05 0.00 0.01 0.03 0.01 99.91 07:42:01 0 0.02 0.00 0.00 0.00 0.00 99.98 07:42:01 1 0.18 0.00 0.02 0.15 0.02 99.63 07:42:01 2 0.02 0.00 0.00 0.03 0.00 99.95 07:42:01 3 0.05 0.00 0.02 0.08 0.02 99.83 07:42:01 4 0.02 0.00 0.02 0.00 0.00 99.97 07:42:01 5 0.05 0.00 0.00 0.00 0.00 99.95 07:42:01 6 0.03 0.00 0.02 0.00 0.02 99.93 07:42:01 7 0.00 0.00 0.00 0.00 0.00 100.00 07:43:01 all 8.14 0.00 3.60 2.50 0.09 85.67 07:43:01 0 9.77 0.00 2.83 0.15 0.07 87.18 07:43:01 1 8.72 0.00 3.12 4.12 0.07 83.97 07:43:01 2 8.46 0.00 4.07 8.83 0.20 78.44 07:43:01 3 5.01 0.00 3.09 0.64 0.05 91.21 07:43:01 4 8.47 0.00 2.94 0.44 0.08 88.07 07:43:01 5 8.29 0.00 3.98 0.12 0.07 87.55 07:43:01 6 7.88 0.00 4.87 2.75 0.05 84.45 07:43:01 7 8.56 0.00 3.88 2.97 0.10 84.49 Average: CPU %user %nice %system %iowait %steal %idle Average: all 5.57 0.00 1.62 1.91 0.05 90.85 Average: 0 5.64 0.00 1.52 1.13 0.04 91.66 Average: 1 5.71 0.00 1.64 1.49 0.05 91.11 Average: 2 5.87 0.00 1.84 1.23 0.05 91.01 Average: 3 4.97 0.00 1.46 0.67 0.05 92.85 Average: 4 5.73 0.00 1.43 0.70 0.05 92.09 Average: 5 5.59 0.00 1.82 1.08 0.05 91.46 Average: 6 5.71 0.00 1.62 4.94 0.05 87.68 Average: 7 5.33 0.00 1.67 4.03 0.06 88.90