---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-2095 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 143G 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 143G 8% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2095) 07/25/23 _x86_64_ (8 CPU) 16:05:59 LINUX RESTART (8 CPU) 16:06:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:07:03 169.56 98.81 52.64 18.10 8432.37 46345.55 4596408.13 16:08:01 63.75 3.05 60.70 0.00 436.61 36819.86 0.00 16:09:01 63.91 0.27 63.64 0.00 17.73 38834.33 0.00 16:10:01 2.05 0.00 2.05 0.00 0.00 3245.34 0.00 16:11:01 2.18 0.00 2.18 0.00 0.00 3112.68 0.00 16:12:01 55.09 11.63 43.46 0.00 5180.07 12127.31 0.00 16:13:01 6.72 0.02 6.70 0.00 0.13 3214.80 0.00 16:14:01 1.60 0.00 1.60 0.00 0.00 3105.62 0.00 16:15:01 2.20 0.00 2.20 0.00 0.00 3247.33 0.00 16:16:01 33.43 0.42 33.01 0.00 15.46 28345.54 0.00 Average: 39.76 11.31 26.66 1.79 1400.32 17730.92 454599.12 16:06:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:07:03 30025700 31662908 692260 2.11 59076 1879568 1796144 5.29 902256 1663444 173464 16:08:01 28327808 31556320 747792 2.27 91032 3350848 1892968 5.58 1392608 2726736 734112 16:09:01 28651020 31588488 719656 2.19 95624 3069808 1740104 5.13 1098932 2715376 328 16:10:01 28650296 31587940 719920 2.19 95688 3069812 1740104 5.13 1098708 2715380 12 16:11:01 28654104 31591900 715728 2.18 95768 3069816 1740104 5.13 1095640 2715436 12 16:12:01 28120176 31569352 720392 2.19 130264 3531016 1804196 5.32 1421680 2886148 920 16:13:01 28127068 31571480 717668 2.18 128876 3527764 1767572 5.21 1417988 2882940 4 16:14:01 28132416 31576868 712236 2.17 128940 3527756 1767572 5.21 1412948 2882944 12 16:15:01 28131928 31576440 712596 2.17 128988 3527768 1767572 5.21 1413340 2882956 32 16:16:01 26922392 31474124 807496 2.46 154960 4516540 1901068 5.60 1638560 3764576 299752 Average: 28374291 31575582 726574 2.21 110922 3307070 1791740 5.28 1289266 2783594 120865 16:06:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:07:03 lo 3.66 3.66 0.34 0.34 0.00 0.00 0.00 0.00 16:07:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:07:03 ens3 458.47 297.02 2481.78 69.25 0.00 0.00 0.00 0.00 16:08:01 lo 1.10 1.10 0.11 0.11 0.00 0.00 0.00 0.00 16:08:01 veth55d8b4a 67.16 130.15 5.97 1055.85 0.00 0.00 0.00 0.09 16:08:01 docker0 71.40 133.53 5.55 1105.32 0.00 0.00 0.00 0.00 16:08:01 ens3 318.91 182.66 5488.14 33.55 0.00 0.00 0.00 0.00 16:09:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:09:01 docker0 0.10 0.07 0.01 0.00 0.00 0.00 0.00 0.00 16:09:01 ens3 120.08 89.47 2540.19 93.69 0.00 0.00 0.00 0.00 16:10:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:10:01 ens3 1.37 0.55 2.11 0.28 0.00 0.00 0.00 0.00 16:11:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:11:01 ens3 0.58 0.37 0.27 0.22 0.00 0.00 0.00 0.00 16:12:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 16:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:12:01 ens3 202.83 89.82 2923.86 6.39 0.00 0.00 0.00 0.00 16:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:13:01 ens3 0.40 0.25 0.08 0.02 0.00 0.00 0.00 0.00 16:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 0.12 0.00 0.01 0.00 0.00 0.00 0.00 0.00 16:15:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 0.25 0.13 0.01 0.01 0.00 0.00 0.00 0.00 16:16:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 16:16:01 docker0 63.12 93.83 4.98 1018.87 0.00 0.00 0.00 0.00 16:16:01 ens3 229.85 140.73 4994.96 18.27 0.00 0.00 0.00 0.00 16:16:01 veth99b6d8a 63.12 93.95 5.84 1018.88 0.00 0.00 0.00 0.08 Average: lo 0.83 0.83 0.08 0.08 0.00 0.00 0.00 0.00 Average: docker0 13.29 22.41 1.04 209.77 0.00 0.00 0.00 0.00 Average: ens3 132.15 79.41 1829.92 22.06 0.00 0.00 0.00 0.00 Average: veth99b6d8a 6.34 9.44 0.59 102.39 0.00 0.00 0.00 0.01 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-2095) 07/25/23 _x86_64_ (8 CPU) 16:05:59 LINUX RESTART (8 CPU) 16:06:02 CPU %user %nice %system %iowait %steal %idle 16:07:03 all 6.67 0.01 2.05 13.54 0.05 77.67 16:07:03 0 6.38 0.00 1.68 13.91 0.05 77.98 16:07:03 1 6.39 0.00 2.08 10.86 0.05 80.62 16:07:03 2 7.32 0.03 1.72 13.33 0.07 77.53 16:07:03 3 6.66 0.02 3.08 30.48 0.05 59.70 16:07:03 4 5.33 0.00 2.12 11.67 0.05 80.83 16:07:03 5 5.64 0.00 2.03 12.54 0.05 79.74 16:07:03 6 6.92 0.00 1.75 6.95 0.03 84.35 16:07:03 7 8.74 0.07 1.96 8.60 0.07 80.56 16:08:01 all 22.49 0.00 4.64 3.22 0.09 69.56 16:08:01 0 23.15 0.00 4.87 0.50 0.07 71.40 16:08:01 1 22.81 0.00 4.17 1.20 0.09 71.73 16:08:01 2 21.18 0.00 4.62 0.61 0.07 73.52 16:08:01 3 21.80 0.00 4.61 4.99 0.09 68.52 16:08:01 4 21.76 0.00 3.94 0.23 0.09 73.99 16:08:01 5 22.96 0.00 5.08 0.68 0.09 71.19 16:08:01 6 22.72 0.00 4.77 13.84 0.10 58.56 16:08:01 7 23.57 0.00 5.03 3.76 0.10 67.53 16:09:01 all 12.41 0.00 2.40 5.91 0.05 79.23 16:09:01 0 13.58 0.00 2.15 0.79 0.05 83.43 16:09:01 1 12.00 0.00 3.09 17.59 0.08 67.24 16:09:01 2 11.43 0.00 2.48 0.74 0.05 85.30 16:09:01 3 12.00 0.00 2.67 15.52 0.05 69.76 16:09:01 4 12.70 0.00 2.38 2.27 0.05 82.60 16:09:01 5 13.43 0.00 2.50 8.65 0.05 75.37 16:09:01 6 12.04 0.00 2.00 0.49 0.05 85.42 16:09:01 7 12.09 0.00 1.91 1.34 0.05 84.61 16:10:01 all 0.02 0.00 0.02 0.07 0.00 99.88 16:10:01 0 0.05 0.00 0.03 0.00 0.02 99.90 16:10:01 1 0.07 0.00 0.02 0.17 0.02 99.73 16:10:01 2 0.03 0.00 0.00 0.00 0.00 99.97 16:10:01 3 0.02 0.00 0.02 0.00 0.00 99.97 16:10:01 4 0.00 0.00 0.02 0.00 0.00 99.98 16:10:01 5 0.00 0.00 0.03 0.00 0.00 99.97 16:10:01 6 0.00 0.00 0.03 0.00 0.00 99.97 16:10:01 7 0.00 0.00 0.00 0.42 0.00 99.58 16:11:01 all 0.12 0.00 0.01 0.07 0.01 99.78 16:11:01 0 0.75 0.00 0.03 0.00 0.00 99.22 16:11:01 1 0.07 0.00 0.00 0.00 0.00 99.93 16:11:01 2 0.00 0.00 0.00 0.00 0.00 100.00 16:11:01 3 0.05 0.00 0.00 0.15 0.00 99.80 16:11:01 4 0.03 0.00 0.02 0.02 0.02 99.92 16:11:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:11:01 6 0.07 0.00 0.02 0.08 0.02 99.82 16:11:01 7 0.00 0.00 0.02 0.35 0.02 99.62 16:12:01 all 2.52 0.00 1.57 2.24 0.03 93.63 16:12:01 0 2.07 0.00 0.92 0.58 0.03 96.39 16:12:01 1 2.77 0.00 2.39 0.22 0.03 94.59 16:12:01 2 3.61 0.00 1.12 3.69 0.03 91.55 16:12:01 3 2.26 0.00 1.97 0.64 0.05 95.08 16:12:01 4 2.27 0.00 2.05 7.18 0.02 88.48 16:12:01 5 1.45 0.00 0.95 1.42 0.03 96.14 16:12:01 6 3.18 0.00 1.47 0.80 0.02 94.53 16:12:01 7 2.58 0.00 1.70 3.41 0.05 92.26 16:13:01 all 0.10 0.00 0.05 0.20 0.01 99.65 16:13:01 0 0.20 0.00 0.05 0.02 0.02 99.72 16:13:01 1 0.12 0.00 0.05 0.00 0.02 99.82 16:13:01 2 0.03 0.00 0.03 0.62 0.00 99.32 16:13:01 3 0.03 0.00 0.05 0.00 0.00 99.92 16:13:01 4 0.07 0.00 0.03 0.10 0.02 99.78 16:13:01 5 0.02 0.00 0.03 0.50 0.00 99.45 16:13:01 6 0.08 0.00 0.03 0.00 0.00 99.88 16:13:01 7 0.25 0.00 0.10 0.33 0.00 99.32 16:14:01 all 0.05 0.00 0.01 0.08 0.00 99.85 16:14:01 0 0.30 0.00 0.02 0.00 0.00 99.68 16:14:01 1 0.00 0.00 0.00 0.00 0.00 100.00 16:14:01 2 0.00 0.00 0.00 0.63 0.02 99.35 16:14:01 3 0.05 0.00 0.03 0.00 0.02 99.90 16:14:01 4 0.02 0.00 0.00 0.00 0.00 99.98 16:14:01 5 0.02 0.00 0.02 0.02 0.00 99.95 16:14:01 6 0.02 0.00 0.00 0.00 0.00 99.98 16:14:01 7 0.02 0.00 0.00 0.00 0.00 99.98 16:15:01 all 0.03 0.00 0.02 0.04 0.00 99.91 16:15:01 0 0.05 0.00 0.03 0.00 0.00 99.92 16:15:01 1 0.03 0.00 0.02 0.00 0.00 99.95 16:15:01 2 0.02 0.00 0.02 0.20 0.00 99.77 16:15:01 3 0.03 0.00 0.03 0.00 0.02 99.92 16:15:01 4 0.02 0.00 0.02 0.02 0.00 99.95 16:15:01 5 0.03 0.00 0.02 0.00 0.00 99.95 16:15:01 6 0.03 0.00 0.02 0.00 0.02 99.93 16:15:01 7 0.00 0.00 0.00 0.13 0.00 99.87 16:16:01 all 4.51 0.00 1.80 1.46 0.04 92.20 16:16:01 0 3.45 0.00 2.16 0.00 0.03 94.36 16:16:01 1 3.90 0.00 2.09 1.44 0.03 92.53 16:16:01 2 5.40 0.00 1.12 0.55 0.03 92.89 16:16:01 3 3.52 0.00 2.05 0.65 0.03 93.74 16:16:01 4 6.28 0.00 2.12 8.29 0.05 83.25 16:16:01 5 4.73 0.00 2.06 0.02 0.03 93.17 16:16:01 6 4.15 0.00 1.22 0.02 0.02 94.59 16:16:01 7 4.66 0.00 1.54 0.77 0.05 92.97 Average: all 4.81 0.00 1.24 2.66 0.03 91.26 Average: 0 4.93 0.00 1.18 1.57 0.03 92.30 Average: 1 4.72 0.00 1.37 3.13 0.03 90.74 Average: 2 4.82 0.00 1.09 2.02 0.03 92.04 Average: 3 4.56 0.00 1.43 5.18 0.03 88.79 Average: 4 4.76 0.00 1.25 2.96 0.03 90.99 Average: 5 4.75 0.00 1.25 2.36 0.03 91.61 Average: 6 4.83 0.00 1.11 2.16 0.03 91.88 Average: 7 5.10 0.01 1.21 1.89 0.03 91.76