---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-292 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: 2799.994 BogoMIPS: 5599.98 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-292) 03/15/23 _x86_64_ (8 CPU) 00:04:26 LINUX RESTART (8 CPU) 00:05:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:06:01 236.21 11.15 225.06 0.00 1745.31 81227.66 0.00 00:07:01 215.90 0.30 215.60 0.00 22.13 37591.47 0.00 00:08:01 36.28 0.05 36.23 0.00 9.07 16784.40 0.00 00:09:01 1.97 0.00 1.97 0.00 0.00 23.08 0.00 00:10:01 55.39 11.60 43.79 0.00 5176.74 8861.46 0.00 00:11:01 6.58 0.02 6.57 0.00 0.13 129.58 0.00 00:12:01 0.98 0.00 0.98 0.00 0.00 11.33 0.00 00:13:01 3.25 1.27 1.98 0.00 27.46 23.33 0.00 00:14:01 1.45 0.27 1.18 0.00 3.87 13.33 0.00 00:15:01 1.70 0.00 1.70 0.00 0.00 19.20 0.00 00:16:01 1.08 0.00 1.08 0.00 0.00 11.46 0.00 00:17:01 1.07 0.02 1.05 0.00 0.13 12.93 0.00 00:18:01 7.07 0.15 6.92 0.00 18.93 2427.06 0.00 Average: 43.76 1.91 41.85 0.00 538.73 11317.74 0.00 00:05:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:06:01 28254692 31416980 881908 2.68 145104 3211932 2139144 6.30 1309128 2863080 54972 00:07:01 28027360 31548608 750560 2.28 153188 3555964 1885816 5.56 1291136 3100004 836 00:08:01 27544984 31576868 720268 2.19 161308 4008376 1757440 5.18 1279128 3539432 148 00:09:01 27544996 31577040 719732 2.19 161376 4008376 1757440 5.18 1279068 3539432 52 00:10:01 27006420 31553372 733112 2.23 194692 4467016 1801652 5.31 1604324 3715776 1072 00:11:01 27013436 31555600 731508 2.22 193268 4463756 1790500 5.28 1602068 3712580 176 00:12:01 27023940 31566184 720940 2.19 193300 4463760 1790500 5.28 1591988 3712584 180 00:13:01 27017504 31560676 726424 2.21 193364 4464584 1790500 5.28 1602148 3712912 220 00:14:01 27008772 31552400 734988 2.24 193384 4464700 1790500 5.28 1610808 3713108 8 00:15:01 27008788 31552456 734884 2.23 193412 4464704 1790500 5.28 1610628 3713120 28 00:16:01 27009160 31553148 734604 2.23 193440 4464704 1790500 5.28 1610504 3713440 188 00:17:01 27008512 31552604 735072 2.24 193460 4464704 1790500 5.28 1610572 3713444 148 00:18:01 26234168 31536476 749616 2.28 199156 5168856 1757628 5.18 1629168 4417244 715068 Average: 27207902 31546339 744124 2.26 182189 4282418 1817894 5.36 1510051 3628166 59469 00:05:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:06:01 docker0 196.23 312.58 15.47 1974.25 0.00 0.00 0.00 0.00 00:06:01 veth7648d81 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 00:06:01 lo 5.87 5.87 0.57 0.57 0.00 0.00 0.00 0.00 00:06:01 ens3 670.92 421.15 7783.38 63.00 0.00 0.00 0.00 0.00 00:07:01 docker0 17.20 46.68 1.25 714.64 0.00 0.00 0.00 0.00 00:07:01 lo 6.00 6.00 0.58 0.58 0.00 0.00 0.00 0.00 00:07:01 ens3 130.78 96.65 973.60 208.07 0.00 0.00 0.00 0.00 00:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:08:01 lo 5.47 5.47 0.54 0.54 0.00 0.00 0.00 0.00 00:08:01 ens3 221.31 179.62 2555.16 981.13 0.00 0.00 0.00 0.00 00:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:09:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:09:01 ens3 1.45 0.60 0.65 0.46 0.00 0.00 0.00 0.00 00:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:10:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 00:10:01 ens3 173.42 92.22 2806.45 6.55 0.00 0.00 0.00 0.00 00:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:11:01 ens3 0.52 0.23 0.03 0.02 0.00 0.00 0.00 0.00 00:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:12:01 ens3 0.80 0.15 0.20 0.07 0.00 0.00 0.00 0.00 00:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:13:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:13:01 ens3 3.35 2.82 2.60 1.61 0.00 0.00 0.00 0.00 00:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:14:01 ens3 0.87 0.58 0.64 0.38 0.00 0.00 0.00 0.00 00:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:15:01 ens3 0.28 0.20 0.08 0.07 0.00 0.00 0.00 0.00 00:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:16:01 ens3 0.03 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 00:17:01 ens3 0.30 0.22 0.13 0.02 0.00 0.00 0.00 0.00 00:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:18:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:18:01 ens3 140.01 81.89 3967.12 9.32 0.00 0.00 0.00 0.00 Average: docker0 16.42 27.63 1.29 206.83 0.00 0.00 0.00 0.00 Average: lo 1.55 1.55 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 103.38 67.41 1391.49 97.74 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-292) 03/15/23 _x86_64_ (8 CPU) 00:04:26 LINUX RESTART (8 CPU) 00:05:01 CPU %user %nice %system %iowait %steal %idle 00:06:01 all 12.57 0.00 5.46 2.10 0.07 79.80 00:06:01 0 14.17 0.00 5.74 1.03 0.08 78.97 00:06:01 1 13.18 0.00 5.61 0.39 0.07 80.75 00:06:01 2 12.97 0.00 4.89 1.19 0.07 80.89 00:06:01 3 13.21 0.00 5.30 3.43 0.08 77.98 00:06:01 4 12.51 0.00 5.04 0.27 0.07 82.12 00:06:01 5 12.02 0.00 5.56 6.82 0.08 75.51 00:06:01 6 11.08 0.00 5.83 1.77 0.07 81.26 00:06:01 7 11.39 0.00 5.70 1.90 0.07 80.94 00:07:01 all 38.11 0.00 6.73 1.20 0.10 53.86 00:07:01 0 36.90 0.00 6.50 2.01 0.10 54.48 00:07:01 1 38.44 0.00 6.83 0.57 0.10 54.06 00:07:01 2 38.14 0.00 6.81 0.49 0.10 54.47 00:07:01 3 38.38 0.00 6.81 0.34 0.10 54.37 00:07:01 4 39.07 0.00 6.86 1.48 0.10 52.49 00:07:01 5 38.37 0.00 6.52 0.10 0.10 54.91 00:07:01 6 37.98 0.00 6.70 0.20 0.10 55.02 00:07:01 7 37.60 0.00 6.79 4.43 0.10 51.07 00:08:01 all 5.22 0.00 1.25 0.32 0.03 93.18 00:08:01 0 5.88 0.00 1.24 0.02 0.02 92.85 00:08:01 1 3.23 0.00 1.17 0.02 0.02 95.57 00:08:01 2 4.33 0.00 1.12 0.00 0.02 94.53 00:08:01 3 4.47 0.00 1.31 0.03 0.03 94.15 00:08:01 4 6.78 0.00 1.04 0.57 0.03 91.58 00:08:01 5 7.36 0.00 1.04 0.02 0.03 91.55 00:08:01 6 3.80 0.00 0.94 0.02 0.02 95.23 00:08:01 7 5.89 0.00 2.17 1.92 0.03 89.99 00:09:01 all 0.03 0.00 0.02 0.01 0.00 99.94 00:09:01 0 0.02 0.00 0.03 0.00 0.00 99.95 00:09:01 1 0.10 0.00 0.00 0.00 0.00 99.90 00:09:01 2 0.00 0.00 0.00 0.00 0.00 100.00 00:09:01 3 0.03 0.00 0.02 0.00 0.02 99.93 00:09:01 4 0.00 0.00 0.02 0.07 0.00 99.92 00:09:01 5 0.03 0.00 0.03 0.00 0.02 99.92 00:09:01 6 0.00 0.00 0.02 0.00 0.00 99.98 00:09:01 7 0.05 0.00 0.03 0.00 0.00 99.92 00:10:01 all 2.25 0.00 1.37 0.44 0.02 95.92 00:10:01 0 1.87 0.00 1.42 0.55 0.02 96.14 00:10:01 1 3.28 0.00 0.92 0.30 0.02 95.49 00:10:01 2 2.74 0.00 1.92 0.22 0.02 95.10 00:10:01 3 1.26 0.00 2.51 0.27 0.02 95.95 00:10:01 4 1.79 0.00 1.05 1.20 0.02 95.94 00:10:01 5 2.53 0.00 0.75 0.05 0.02 96.65 00:10:01 6 1.99 0.00 1.09 0.70 0.02 96.20 00:10:01 7 2.54 0.00 1.28 0.24 0.03 95.92 00:11:01 all 0.08 0.00 0.06 0.02 0.01 99.84 00:11:01 0 0.07 0.00 0.10 0.03 0.02 99.78 00:11:01 1 0.28 0.00 0.08 0.00 0.00 99.63 00:11:01 2 0.02 0.00 0.03 0.00 0.02 99.93 00:11:01 3 0.02 0.00 0.05 0.00 0.00 99.93 00:11:01 4 0.02 0.00 0.07 0.00 0.02 99.90 00:11:01 5 0.15 0.00 0.05 0.05 0.00 99.75 00:11:01 6 0.03 0.00 0.03 0.07 0.00 99.87 00:11:01 7 0.07 0.00 0.03 0.02 0.00 99.88 00:12:01 all 0.03 0.00 0.01 0.00 0.00 99.95 00:12:01 0 0.07 0.00 0.05 0.00 0.00 99.88 00:12:01 1 0.07 0.00 0.00 0.00 0.00 99.93 00:12:01 2 0.02 0.00 0.00 0.02 0.00 99.97 00:12:01 3 0.02 0.00 0.02 0.00 0.00 99.97 00:12:01 4 0.02 0.00 0.00 0.00 0.00 99.98 00:12:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:12:01 6 0.03 0.00 0.02 0.00 0.00 99.95 00:12:01 7 0.02 0.00 0.00 0.00 0.00 99.98 00:13:01 all 0.20 0.00 0.03 0.01 0.01 99.75 00:13:01 0 0.18 0.00 0.05 0.03 0.02 99.72 00:13:01 1 0.22 0.00 0.05 0.00 0.00 99.73 00:13:01 2 0.07 0.00 0.00 0.00 0.00 99.93 00:13:01 3 0.07 0.00 0.03 0.00 0.00 99.90 00:13:01 4 0.75 0.00 0.02 0.00 0.00 99.23 00:13:01 5 0.03 0.00 0.02 0.00 0.02 99.93 00:13:01 6 0.23 0.00 0.05 0.08 0.00 99.63 00:13:01 7 0.05 0.00 0.02 0.00 0.02 99.92 00:14:01 all 0.13 0.00 0.04 0.00 0.00 99.83 00:14:01 0 0.08 0.00 0.05 0.00 0.00 99.87 00:14:01 1 0.15 0.00 0.08 0.00 0.02 99.75 00:14:01 2 0.03 0.00 0.05 0.00 0.00 99.92 00:14:01 3 0.02 0.00 0.03 0.00 0.00 99.95 00:14:01 4 0.60 0.00 0.02 0.00 0.00 99.38 00:14:01 5 0.02 0.00 0.02 0.00 0.00 99.97 00:14:01 6 0.08 0.00 0.00 0.03 0.00 99.88 00:14:01 7 0.03 0.00 0.07 0.00 0.00 99.90 00:15:01 all 0.02 0.00 0.01 0.00 0.00 99.96 00:15:01 0 0.07 0.00 0.03 0.00 0.02 99.88 00:15:01 1 0.03 0.00 0.03 0.00 0.00 99.93 00:15:01 2 0.00 0.00 0.00 0.02 0.00 99.98 00:15:01 3 0.02 0.00 0.00 0.00 0.02 99.97 00:15:01 4 0.00 0.00 0.00 0.00 0.00 100.00 00:15:01 5 0.02 0.00 0.02 0.02 0.00 99.95 00:15:01 6 0.02 0.00 0.00 0.00 0.00 99.98 00:15:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:16:01 all 0.02 0.00 0.02 0.00 0.00 99.95 00:16:01 0 0.10 0.00 0.07 0.00 0.00 99.83 00:16:01 1 0.05 0.00 0.00 0.00 0.00 99.95 00:16:01 2 0.02 0.00 0.02 0.00 0.02 99.95 00:16:01 3 0.00 0.00 0.02 0.00 0.00 99.98 00:16:01 4 0.00 0.00 0.02 0.00 0.00 99.98 00:16:01 5 0.00 0.00 0.03 0.00 0.00 99.97 00:16:01 6 0.00 0.00 0.00 0.02 0.00 99.98 00:16:01 7 0.02 0.00 0.02 0.00 0.00 99.97 00:16:01 CPU %user %nice %system %iowait %steal %idle 00:17:01 all 0.06 0.00 0.01 0.01 0.00 99.92 00:17:01 0 0.05 0.00 0.03 0.00 0.02 99.90 00:17:01 1 0.03 0.00 0.00 0.00 0.00 99.97 00:17:01 2 0.00 0.00 0.00 0.02 0.00 99.98 00:17:01 3 0.00 0.00 0.00 0.00 0.00 100.00 00:17:01 4 0.03 0.00 0.00 0.00 0.00 99.97 00:17:01 5 0.00 0.00 0.02 0.00 0.02 99.97 00:17:01 6 0.00 0.00 0.03 0.03 0.00 99.93 00:17:01 7 0.33 0.00 0.02 0.00 0.00 99.65 00:18:01 all 2.85 0.00 1.26 0.06 0.02 95.82 00:18:01 0 3.58 0.00 1.29 0.02 0.02 95.10 00:18:01 1 2.31 0.00 1.17 0.03 0.02 96.47 00:18:01 2 3.12 0.00 1.06 0.00 0.00 95.82 00:18:01 3 2.93 0.00 1.04 0.00 0.02 96.02 00:18:01 4 1.92 0.00 1.74 0.00 0.02 96.32 00:18:01 5 3.03 0.00 1.61 0.18 0.02 95.16 00:18:01 6 2.21 0.00 0.94 0.20 0.02 96.63 00:18:01 7 3.69 0.00 1.21 0.02 0.03 95.05 Average: all 4.71 0.00 1.24 0.32 0.02 93.71 Average: 0 4.81 0.00 1.27 0.28 0.02 93.62 Average: 1 4.70 0.00 1.22 0.10 0.02 93.97 Average: 2 4.69 0.00 1.21 0.15 0.02 93.93 Average: 3 4.63 0.00 1.31 0.31 0.02 93.73 Average: 4 4.85 0.00 1.21 0.28 0.02 93.64 Average: 5 4.86 0.00 1.20 0.55 0.02 93.37 Average: 6 4.40 0.00 1.20 0.24 0.02 94.15 Average: 7 4.71 0.00 1.32 0.65 0.02 93.29