---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-24494 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: 2800.000 BogoMIPS: 5600.00 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 28G 128G 18% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 28G 128G 18% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24494) 11/04/24 _x86_64_ (8 CPU) 07:10:04 LINUX RESTART (8 CPU) 07:11:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:12:01 176.84 3.76 173.08 0.00 432.95 63813.86 0.00 07:13:01 79.14 0.07 79.07 0.00 9.33 38996.72 0.00 07:14:01 31.66 0.05 31.61 0.00 0.40 18269.76 0.00 07:15:01 53.96 0.13 53.82 0.00 6.53 45566.54 0.00 07:16:01 433.56 1.33 432.23 0.00 105.18 236528.45 0.00 07:17:01 560.35 13.74 546.61 0.00 109.91 159185.36 0.00 07:18:02 233.85 0.33 233.52 0.00 2.78 66711.25 0.00 07:19:01 278.92 0.02 278.91 0.00 0.14 98492.44 0.00 07:20:01 745.77 0.03 745.73 0.00 0.80 138168.88 0.00 Average: 288.69 2.16 286.52 0.00 73.00 96303.23 0.00 07:11:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:12:01 27661640 31534208 775208 2.36 124028 3905900 1871528 5.52 1265540 3443992 470376 07:13:01 26999480 31383972 917052 2.79 128492 4378628 2166396 6.38 1954860 3375012 463788 07:14:01 27017208 31428540 870568 2.65 132940 4371480 2213144 6.52 1450856 3830672 425100 07:15:01 27558136 31532204 772176 2.35 135836 3986456 1828076 5.39 1311576 3487368 238256 07:16:01 20194780 31175880 1102532 3.35 147956 10759376 4157656 12.25 2278996 9622164 27024 07:17:01 14350932 31390676 888580 2.70 307484 16278796 2392580 7.05 2654072 14719548 1238100 07:18:02 9093712 28403808 3807180 11.58 341684 18174052 10837136 31.94 6491588 15693256 1450392 07:19:01 6579556 27906336 4319412 13.14 353796 20124520 8912364 26.27 7730204 16943716 1037508 07:20:01 9904316 31435604 841544 2.56 364992 20453792 2194524 6.47 3152136 18407092 260 Average: 18817751 30687914 1588250 4.83 226356 11381444 4063712 11.98 3143314 9946980 594534 07:11:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:12:01 lo 1.17 1.17 0.12 0.12 0.00 0.00 0.00 0.00 07:12:01 docker0 834.16 881.80 62.96 5067.16 0.00 0.00 0.00 0.00 07:12:01 ens3 1030.35 925.59 8401.99 97.80 0.00 0.00 0.00 0.00 07:13:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:13:01 docker0 0.08 0.15 0.01 0.02 0.00 0.00 0.00 0.00 07:13:01 ens3 34.74 22.96 32.71 14.51 0.00 0.00 0.00 0.00 07:13:01 vetha2ebf3d 0.08 0.27 0.01 0.03 0.00 0.00 0.00 0.00 07:14:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:14:01 docker0 1.18 1.18 0.09 0.10 0.00 0.00 0.00 0.00 07:14:01 ens3 26.10 18.03 20.59 11.70 0.00 0.00 0.00 0.00 07:14:01 vetha2ebf3d 1.18 1.20 0.10 0.10 0.00 0.00 0.00 0.00 07:15:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 07:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:15:01 ens3 96.35 60.44 2223.51 19.13 0.00 0.00 0.00 0.00 07:16:01 veth3493e6e 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth60c8f5e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth14f6c72 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 lo 0.60 0.60 0.05 0.05 0.00 0.00 0.00 0.00 07:16:01 vethdf837a6 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth24276c7 3.88 7.58 0.29 113.78 0.00 0.00 0.00 0.01 07:16:01 vethd30b996 7.58 3.88 113.78 0.29 0.00 0.00 0.00 0.00 07:16:01 vethc1e1d7e 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth9b8d6e0 0.38 1.02 0.03 0.16 0.00 0.00 0.00 0.00 07:16:01 veth65bda36 1.90 2.60 0.13 7.94 0.00 0.00 0.00 0.00 07:16:01 veth34c20e3 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:16:01 veth1b7e311 4.45 7.72 0.32 78.33 0.00 0.00 0.00 0.01 07:16:01 docker0 76.74 140.58 4.66 1929.11 0.00 0.00 0.00 0.00 07:16:01 veth731fe1b 1.58 2.80 0.12 40.10 0.00 0.00 0.00 0.00 07:16:01 ens3 230.11 150.61 2799.64 164.76 0.00 0.00 0.00 0.00 07:16:01 veth55c1b16 1.08 2.42 0.08 38.05 0.00 0.00 0.00 0.00 07:17:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:17:01 veth9b8d6e0 0.17 0.43 0.01 0.02 0.00 0.00 0.00 0.00 07:17:01 docker0 378.73 606.27 34.61 6271.75 0.00 0.00 0.00 0.00 07:17:01 ens3 621.71 387.59 6283.21 46.18 0.00 0.00 0.00 0.00 07:18:02 veth40afbfd 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:18:02 veth9c080ff 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:18:02 vethe9d7492 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:18:02 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:02 veth9edf5d0 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:18:02 vetha41467c 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:18:02 veth76fcdd7 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:18:02 vethbd0b02f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:18:02 veth9b8d6e0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:18:02 veth45a4c5f 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:18:02 veth85944e5 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:18:02 veth4b02751 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:18:02 veth4041bff 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:18:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:18:02 vethc602104 0.00 0.15 0.00 0.01 0.00 0.00 0.00 0.00 07:18:02 ens3 15.63 10.97 12.28 7.04 0.00 0.00 0.00 0.00 07:19:01 veth40afbfd 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 veth9c080ff 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 vethe9d7492 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 07:19:01 veth9edf5d0 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 vetha41467c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 veth76fcdd7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 vethbd0b02f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 veth9b8d6e0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 veth45a4c5f 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 veth85944e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 veth4b02751 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 veth4041bff 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 vethc602104 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 07:19:01 ens3 3.12 1.86 2.32 1.28 0.00 0.00 0.00 0.00 07:20:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:20:01 ens3 11.73 7.10 11.75 5.09 0.00 0.00 0.00 0.00 Average: lo 0.37 0.37 0.03 0.03 0.00 0.00 0.00 0.00 Average: docker0 141.09 178.82 11.20 1463.67 0.00 0.00 0.00 0.00 Average: ens3 227.38 173.61 2179.16 40.67 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-24494) 11/04/24 _x86_64_ (8 CPU) 07:10:04 LINUX RESTART (8 CPU) 07:11:03 CPU %user %nice %system %iowait %steal %idle 07:12:01 all 8.90 0.00 4.21 3.36 0.07 83.45 07:12:01 0 11.59 0.00 4.42 1.77 0.07 82.15 07:12:01 1 9.92 0.00 4.83 5.89 0.07 79.30 07:12:01 2 8.33 0.00 3.81 0.26 0.09 87.51 07:12:01 3 7.66 0.00 4.77 6.90 0.09 80.59 07:12:01 4 8.76 0.00 3.67 6.79 0.07 80.71 07:12:01 5 7.52 0.00 5.34 5.01 0.07 82.05 07:12:01 6 8.46 0.00 3.51 0.14 0.07 87.81 07:12:01 7 8.96 0.00 3.36 0.19 0.07 87.42 07:13:01 all 39.77 0.00 6.51 1.75 0.10 51.88 07:13:01 0 41.13 0.00 7.69 5.12 0.12 45.94 07:13:01 1 40.72 0.00 7.00 0.45 0.08 51.74 07:13:01 2 41.67 0.00 6.39 0.02 0.08 51.85 07:13:01 3 42.92 0.00 6.66 0.15 0.10 50.17 07:13:01 4 38.53 0.00 6.32 1.72 0.10 53.33 07:13:01 5 37.17 0.00 6.29 6.19 0.10 50.26 07:13:01 6 37.18 0.00 5.90 0.07 0.10 56.76 07:13:01 7 38.83 0.00 5.80 0.27 0.10 55.00 07:14:01 all 49.96 0.00 6.59 0.66 0.08 42.70 07:14:01 0 50.74 0.00 6.79 0.15 0.08 42.23 07:14:01 1 50.13 0.00 6.58 0.52 0.08 42.69 07:14:01 2 50.29 0.00 7.01 0.10 0.10 42.50 07:14:01 3 46.87 0.00 6.18 0.14 0.08 46.73 07:14:01 4 49.29 0.00 5.91 0.94 0.07 43.79 07:14:01 5 50.60 0.00 6.65 2.99 0.07 39.69 07:14:01 6 49.26 0.00 7.52 0.35 0.10 42.76 07:14:01 7 52.54 0.00 6.06 0.10 0.07 41.23 07:15:01 all 32.11 0.00 5.83 2.48 0.09 59.50 07:15:01 0 32.85 0.00 6.07 0.19 0.10 60.79 07:15:01 1 34.56 0.00 5.79 0.54 0.08 59.03 07:15:01 2 31.57 0.00 5.92 2.95 0.08 59.48 07:15:01 3 28.91 0.00 5.10 0.39 0.08 65.52 07:15:01 4 32.52 0.00 5.93 2.53 0.08 58.93 07:15:01 5 32.00 0.00 5.81 1.09 0.08 61.02 07:15:01 6 31.35 0.00 6.00 0.64 0.08 61.92 07:15:01 7 33.11 0.00 6.01 11.51 0.08 49.29 07:16:01 all 18.38 0.00 6.98 26.76 0.10 47.78 07:16:01 0 18.06 0.00 6.83 21.03 0.09 53.99 07:16:01 1 18.84 0.00 8.64 48.10 0.14 24.28 07:16:01 2 20.10 0.00 7.32 24.23 0.12 48.23 07:16:01 3 16.64 0.00 6.48 22.71 0.09 54.09 07:16:01 4 18.02 0.00 6.03 29.48 0.09 46.39 07:16:01 5 19.75 0.00 7.03 4.66 0.10 68.45 07:16:01 6 17.65 0.00 6.27 44.59 0.07 31.43 07:16:01 7 17.97 0.00 7.28 19.45 0.12 55.18 07:17:01 all 6.87 0.00 4.36 20.44 0.07 68.25 07:17:01 0 6.92 0.00 4.47 11.88 0.07 76.65 07:17:01 1 7.59 0.00 5.48 24.10 0.12 62.71 07:17:01 2 7.70 0.00 4.30 23.06 0.08 64.85 07:17:01 3 7.26 0.00 6.55 58.27 0.08 27.84 07:17:01 4 5.89 0.00 2.75 9.58 0.08 81.70 07:17:01 5 6.74 0.00 3.66 9.14 0.05 80.41 07:17:01 6 6.38 0.00 4.07 9.21 0.05 80.29 07:17:01 7 6.51 0.00 3.64 18.60 0.05 71.21 07:18:02 all 71.35 0.00 11.21 6.44 0.14 10.85 07:18:02 0 71.55 0.00 11.68 3.37 0.17 13.23 07:18:02 1 70.96 0.00 12.35 15.65 0.13 0.90 07:18:02 2 71.86 0.00 12.22 4.21 0.15 11.56 07:18:02 3 71.87 0.00 11.49 8.67 0.13 7.84 07:18:02 4 72.12 0.00 9.52 5.86 0.13 12.37 07:18:02 5 71.99 0.00 9.88 3.87 0.15 14.11 07:18:02 6 69.85 0.00 11.66 3.78 0.15 14.56 07:18:02 7 70.63 0.00 10.86 6.09 0.13 12.27 07:19:01 all 88.83 0.00 11.00 0.00 0.18 0.00 07:19:01 0 87.94 0.00 11.93 0.00 0.14 0.00 07:19:01 1 89.87 0.00 9.97 0.00 0.15 0.00 07:19:01 2 87.33 0.00 12.38 0.00 0.28 0.00 07:19:01 3 89.41 0.00 10.44 0.00 0.15 0.00 07:19:01 4 89.88 0.00 10.00 0.00 0.12 0.00 07:19:01 5 88.22 0.00 11.53 0.00 0.25 0.00 07:19:01 6 88.84 0.00 10.98 0.00 0.18 0.00 07:19:01 7 89.04 0.00 10.81 0.00 0.14 0.02 07:20:01 all 62.18 0.00 10.49 5.43 0.20 21.70 07:20:01 0 62.69 0.00 10.53 3.98 0.15 22.64 07:20:01 1 60.93 0.00 10.50 4.25 0.17 24.15 07:20:01 2 63.37 0.00 9.95 5.14 0.15 21.38 07:20:01 3 62.85 0.00 10.82 1.96 0.24 24.14 07:20:01 4 62.03 0.00 10.57 14.55 0.14 12.71 07:20:01 5 61.75 0.00 10.96 2.39 0.18 24.73 07:20:01 6 61.53 0.00 11.38 8.78 0.47 17.84 07:20:01 7 62.28 0.00 9.25 2.36 0.14 25.98 Average: all 42.03 0.00 7.46 7.50 0.12 42.89 Average: 0 42.72 0.00 7.84 5.28 0.11 44.06 Average: 1 42.68 0.00 7.91 11.01 0.12 38.28 Average: 2 42.34 0.00 7.68 6.69 0.13 43.15 Average: 3 41.77 0.00 7.62 11.02 0.12 39.46 Average: 4 41.95 0.00 6.75 7.91 0.10 43.29 Average: 5 41.46 0.00 7.42 3.96 0.12 47.04 Average: 6 41.06 0.00 7.47 7.52 0.14 43.80 Average: 7 42.26 0.00 7.01 6.54 0.10 44.08