---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-5331 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 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-5331) 02/10/23 _x86_64_ (8 CPU) 13:19:47 LINUX RESTART (8 CPU) 13:20:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 13:21:02 260.39 47.94 212.45 0.00 5429.36 65797.30 0.00 13:22:01 158.06 0.69 157.36 0.00 12.07 56920.66 0.00 13:23:01 159.69 0.23 159.46 0.00 10.78 24069.23 0.00 13:24:01 31.12 0.00 31.12 0.00 0.00 16445.58 0.00 13:25:01 27.03 7.77 19.26 0.00 904.25 2445.21 0.00 13:26:01 32.24 3.03 29.21 0.00 4269.16 6416.13 0.00 13:27:01 5.13 1.03 4.10 0.00 22.00 101.18 0.00 13:28:01 1.78 0.00 1.78 0.00 0.00 19.60 0.00 13:29:01 1.62 0.00 1.62 0.00 0.00 18.00 0.00 13:30:01 2.27 0.00 2.27 0.00 0.00 24.53 0.00 Average: 67.79 6.08 61.72 0.00 1066.36 17160.39 0.00 13:20:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 13:21:02 29155756 31579500 740796 2.25 71896 2628244 1841776 5.43 1001424 2371216 198128 13:22:01 28441144 31578296 727672 2.21 145356 3202236 1770480 5.22 1064964 2941044 580 13:23:01 27704056 31533344 767368 2.33 154724 3841140 2062284 6.08 1252140 3440500 403380 13:24:01 27659776 31568948 730328 2.22 159536 3894828 1802028 5.31 1232352 3482048 408 13:25:01 27466688 31519968 761828 2.32 176800 4021632 1865364 5.50 1350828 3536052 1480 13:26:01 27137780 31550972 730476 2.22 193036 4350292 1840944 5.43 1552140 3647528 8 13:27:01 27141412 31551136 730224 2.22 191636 4347652 1818720 5.36 1550720 3644872 8 13:28:01 27149712 31559528 721772 2.19 191716 4347660 1818720 5.36 1542260 3644876 32 13:29:01 27150112 31560188 721244 2.19 191796 4347644 1818720 5.36 1542128 3645072 8 13:30:01 27149440 31559676 721576 2.19 191884 4347668 1818720 5.36 1542260 3645084 20 Average: 27615588 31556156 735328 2.24 166838 3932900 1845776 5.44 1363122 3399829 60405 13:20:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 13:21:02 lo 7.07 7.07 0.68 0.68 0.00 0.00 0.00 0.00 13:21:02 docker0 11.10 12.88 1.09 127.89 0.00 0.00 0.00 0.00 13:21:02 ens3 533.31 388.75 6650.80 121.14 0.00 0.00 0.00 0.00 13:22:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:22:01 docker0 186.22 259.79 15.15 1960.31 0.00 0.00 0.00 0.00 13:22:01 ens3 269.14 191.27 1968.02 21.65 0.00 0.00 0.00 0.00 13:23:01 lo 1.80 1.80 0.18 0.18 0.00 0.00 0.00 0.00 13:23:01 docker0 3.06 6.64 0.18 80.93 0.00 0.00 0.00 0.00 13:23:01 ens3 136.56 92.03 2676.89 23.89 0.00 0.00 0.00 0.00 13:24:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 13:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:24:01 ens3 12.78 8.25 12.97 4.94 0.00 0.00 0.00 0.00 13:25:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 13:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:25:01 ens3 52.24 34.08 858.31 2.88 0.00 0.00 0.00 0.00 13:26:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 13:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:26:01 ens3 110.58 68.06 1931.17 4.86 0.00 0.00 0.00 0.00 13:27:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:27:01 ens3 0.50 0.35 0.26 0.21 0.00 0.00 0.00 0.00 13:28:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:28:01 ens3 0.15 0.10 0.01 0.01 0.00 0.00 0.00 0.00 13:29:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:29:01 ens3 0.12 0.03 0.01 0.00 0.00 0.00 0.00 0.00 13:30:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 13:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 13:30:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 Average: lo 1.06 1.06 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 19.76 27.54 1.62 213.98 0.00 0.00 0.00 0.00 Average: ens3 111.29 78.11 1409.06 17.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-5331) 02/10/23 _x86_64_ (8 CPU) 13:19:47 LINUX RESTART (8 CPU) 13:20:01 CPU %user %nice %system %iowait %steal %idle 13:21:02 all 9.30 0.00 3.28 4.00 0.08 83.34 13:21:02 0 10.64 0.00 4.08 3.31 0.08 81.90 13:21:02 1 10.47 0.00 3.47 11.38 0.08 74.60 13:21:02 2 7.45 0.00 2.76 1.58 0.08 88.12 13:21:02 3 8.03 0.00 3.75 9.23 0.08 78.91 13:21:02 4 8.09 0.00 3.62 4.33 0.07 83.89 13:21:02 5 12.30 0.00 2.77 0.66 0.07 84.20 13:21:02 6 10.54 0.00 3.11 1.19 0.10 85.06 13:21:02 7 6.86 0.00 2.64 0.39 0.08 90.03 13:22:01 all 4.45 0.00 2.15 4.89 0.05 88.47 13:22:01 0 4.42 0.00 1.86 0.02 0.03 93.67 13:22:01 1 3.51 0.00 2.46 7.68 0.09 86.27 13:22:01 2 4.54 0.00 1.35 0.46 0.02 93.64 13:22:01 3 4.70 0.00 2.85 28.05 0.07 64.33 13:22:01 4 4.61 0.00 2.22 0.55 0.03 92.58 13:22:01 5 4.58 0.00 1.81 0.36 0.05 93.20 13:22:01 6 4.65 0.00 1.99 0.32 0.03 92.99 13:22:01 7 4.56 0.00 2.69 1.68 0.05 91.03 13:23:01 all 33.71 0.00 5.75 2.79 0.12 57.64 13:23:01 0 32.26 0.00 5.82 4.73 0.12 57.08 13:23:01 1 34.46 0.00 5.89 1.40 0.08 58.16 13:23:01 2 33.54 0.00 5.91 2.17 0.10 58.29 13:23:01 3 33.61 0.00 5.84 9.47 0.08 51.00 13:23:01 4 34.98 0.00 5.80 0.13 0.08 59.00 13:23:01 5 32.96 0.00 5.97 2.05 0.27 58.75 13:23:01 6 33.59 0.00 5.71 1.30 0.10 59.30 13:23:01 7 34.28 0.00 5.04 1.07 0.12 59.49 13:24:01 all 1.03 0.00 0.48 1.52 0.04 96.93 13:24:01 0 0.94 0.00 0.50 2.35 0.05 96.16 13:24:01 1 0.60 0.00 0.60 0.00 0.02 98.78 13:24:01 2 1.55 0.00 0.30 0.00 0.03 98.11 13:24:01 3 0.97 0.00 0.84 7.95 0.18 90.06 13:24:01 4 0.79 0.00 0.27 0.25 0.02 98.68 13:24:01 5 1.19 0.00 0.33 0.82 0.02 97.65 13:24:01 6 1.12 0.00 0.48 0.02 0.02 98.36 13:24:01 7 1.07 0.00 0.52 0.78 0.02 97.61 13:25:01 all 0.88 0.00 0.64 0.27 0.04 98.16 13:25:01 0 0.67 0.00 0.54 0.74 0.02 98.04 13:25:01 1 0.57 0.00 1.58 0.05 0.10 97.70 13:25:01 2 1.17 0.00 0.52 0.05 0.02 98.25 13:25:01 3 0.70 0.00 0.43 0.18 0.07 98.62 13:25:01 4 0.77 0.00 0.33 0.05 0.00 98.85 13:25:01 5 1.92 0.00 0.63 0.85 0.07 96.53 13:25:01 6 0.62 0.00 0.52 0.25 0.00 98.62 13:25:01 7 0.67 0.00 0.58 0.00 0.03 98.71 13:26:01 all 1.41 0.00 0.76 0.38 0.02 97.43 13:26:01 0 2.19 0.00 0.62 0.02 0.02 97.15 13:26:01 1 0.93 0.00 0.62 0.62 0.02 97.81 13:26:01 2 0.87 0.00 0.80 0.02 0.02 98.30 13:26:01 3 2.16 0.00 0.89 1.10 0.03 95.82 13:26:01 4 1.29 0.00 0.40 0.33 0.02 97.96 13:26:01 5 0.48 0.00 1.23 0.00 0.02 98.26 13:26:01 6 1.99 0.00 0.73 0.92 0.02 96.34 13:26:01 7 1.34 0.00 0.82 0.03 0.03 97.78 13:27:01 all 0.13 0.00 0.07 0.04 0.01 99.76 13:27:01 0 0.13 0.00 0.05 0.00 0.00 99.82 13:27:01 1 0.10 0.00 0.08 0.00 0.02 99.80 13:27:01 2 0.20 0.00 0.08 0.00 0.00 99.72 13:27:01 3 0.25 0.00 0.07 0.27 0.02 99.40 13:27:01 4 0.17 0.00 0.10 0.00 0.02 99.72 13:27:01 5 0.03 0.00 0.05 0.00 0.00 99.92 13:27:01 6 0.08 0.00 0.07 0.02 0.00 99.83 13:27:01 7 0.03 0.00 0.07 0.00 0.00 99.90 13:28:01 all 0.02 0.00 0.01 0.00 0.01 99.96 13:28:01 0 0.02 0.00 0.00 0.00 0.02 99.97 13:28:01 1 0.03 0.00 0.02 0.00 0.02 99.93 13:28:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:28:01 3 0.02 0.00 0.00 0.03 0.00 99.95 13:28:01 4 0.03 0.00 0.02 0.00 0.02 99.93 13:28:01 5 0.00 0.00 0.02 0.00 0.00 99.98 13:28:01 6 0.02 0.00 0.02 0.00 0.00 99.97 13:28:01 7 0.02 0.00 0.00 0.00 0.00 99.98 13:29:01 all 0.01 0.00 0.02 0.01 0.00 99.96 13:29:01 0 0.00 0.00 0.00 0.00 0.00 100.00 13:29:01 1 0.03 0.00 0.02 0.00 0.00 99.95 13:29:01 2 0.03 0.00 0.02 0.00 0.00 99.95 13:29:01 3 0.02 0.00 0.03 0.07 0.00 99.88 13:29:01 4 0.02 0.00 0.03 0.00 0.02 99.93 13:29:01 5 0.00 0.00 0.00 0.00 0.00 100.00 13:29:01 6 0.00 0.00 0.02 0.00 0.00 99.98 13:29:01 7 0.00 0.00 0.02 0.00 0.00 99.98 13:30:01 all 0.02 0.00 0.01 0.03 0.01 99.94 13:30:01 0 0.02 0.00 0.00 0.00 0.00 99.98 13:30:01 1 0.02 0.00 0.00 0.00 0.02 99.97 13:30:01 2 0.08 0.00 0.00 0.02 0.02 99.88 13:30:01 3 0.02 0.00 0.00 0.10 0.00 99.88 13:30:01 4 0.02 0.00 0.03 0.08 0.02 99.85 13:30:01 5 0.02 0.00 0.00 0.00 0.00 99.98 13:30:01 6 0.02 0.00 0.00 0.00 0.00 99.98 13:30:01 7 0.00 0.00 0.02 0.00 0.02 99.97 Average: all 5.06 0.00 1.31 1.38 0.04 92.21 Average: 0 5.12 0.00 1.34 1.11 0.03 92.39 Average: 1 5.03 0.00 1.46 2.09 0.04 91.37 Average: 2 4.92 0.00 1.17 0.43 0.03 93.46 Average: 3 5.00 0.00 1.46 5.58 0.05 87.91 Average: 4 5.04 0.00 1.27 0.57 0.03 93.09 Average: 5 5.32 0.00 1.28 0.47 0.05 92.88 Average: 6 5.23 0.00 1.26 0.40 0.03 93.08 Average: 7 4.84 0.00 1.23 0.39 0.04 93.51