---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-7792 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 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-7792) 09/25/23 _x86_64_ (8 CPU) 05:43:42 LINUX RESTART (8 CPU) 05:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 05:45:01 173.58 40.43 133.15 0.00 4494.83 132211.63 0.00 05:46:01 192.32 0.73 191.59 0.00 14.00 62224.06 0.00 05:47:01 112.33 0.12 112.21 0.00 12.13 35376.52 0.00 05:48:01 1.92 0.00 1.92 0.00 0.00 21.33 0.00 05:49:01 40.81 9.71 31.10 0.00 3245.18 5569.08 0.00 05:50:01 9.45 1.27 8.18 0.00 242.49 311.15 0.00 05:51:01 4.97 1.03 3.93 0.00 22.00 87.72 0.00 05:52:01 2.07 0.00 2.07 0.00 0.00 22.13 0.00 05:53:01 1.30 0.00 1.30 0.00 0.00 13.73 0.00 05:54:01 2.33 0.10 2.23 0.00 7.20 25.99 0.00 Average: 53.91 5.28 48.63 0.00 797.68 23404.68 0.00 05:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 05:45:01 29275488 31588356 726056 2.21 78648 2507360 1959228 5.77 998212 2245540 6244 05:46:01 27728528 31113028 1184784 3.60 154660 3394196 2468868 7.28 1783880 2881308 232980 05:47:01 27676808 31578908 721268 2.19 164864 3867480 1754228 5.17 1260088 3422364 8 05:48:01 27677236 31579520 720472 2.19 164940 3867484 1754228 5.17 1259852 3422364 20 05:49:01 27333460 31525204 749824 2.28 182176 4138468 1694040 4.99 1497152 3506072 100 05:50:01 27340732 31562456 711832 2.16 187812 4162072 1718960 5.07 1487964 3499956 8 05:51:01 27352188 31570084 703252 2.14 186392 4159444 1723272 5.08 1478956 3497304 8 05:52:01 27352448 31570448 702880 2.14 186464 4159448 1723272 5.08 1478668 3497312 8 05:53:01 27352400 31570452 702816 2.14 186516 4159448 1723272 5.08 1478772 3497316 8 05:54:01 27350624 31569000 704052 2.14 186608 4159676 1743748 5.14 1481540 3497320 24 Average: 27643991 31522746 762724 2.32 167908 3857508 1826312 5.38 1420508 3296686 23941 05:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 05:45:01 ens3 628.71 425.72 5809.27 92.64 0.00 0.00 0.00 0.00 05:45:01 veth0a4aa98 88.26 112.85 8.43 61.24 0.00 0.00 0.00 0.01 05:45:01 lo 6.91 6.91 0.68 0.68 0.00 0.00 0.00 0.00 05:45:01 docker0 96.58 122.89 7.92 176.80 0.00 0.00 0.00 0.00 05:46:01 ens3 321.98 208.80 2364.50 104.32 0.00 0.00 0.00 0.00 05:46:01 lo 0.47 0.47 0.04 0.04 0.00 0.00 0.00 0.00 05:46:01 veth40bc0b4 0.00 0.17 0.00 0.01 0.00 0.00 0.00 0.00 05:46:01 docker0 169.88 274.26 13.52 2326.78 0.00 0.00 0.00 0.00 05:47:01 ens3 99.72 61.21 2556.07 12.23 0.00 0.00 0.00 0.00 05:47:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 05:47:01 docker0 1.60 3.53 0.10 31.41 0.00 0.00 0.00 0.00 05:48:01 ens3 0.13 0.12 0.01 0.01 0.00 0.00 0.00 0.00 05:48:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:49:01 ens3 156.44 86.59 2076.53 5.96 0.00 0.00 0.00 0.00 05:49:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 05:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:50:01 ens3 0.55 0.37 0.30 0.12 0.00 0.00 0.00 0.00 05:50:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:52:01 ens3 0.10 0.10 0.01 0.01 0.00 0.00 0.00 0.00 05:52:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 05:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 ens3 0.02 0.02 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:53:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 05:54:01 ens3 13.23 9.23 17.33 1.91 0.00 0.00 0.00 0.00 05:54:01 lo 0.53 0.53 0.04 0.04 0.00 0.00 0.00 0.00 05:54:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 121.24 78.64 1274.87 21.60 0.00 0.00 0.00 0.00 Average: lo 1.05 1.05 0.10 0.10 0.00 0.00 0.00 0.00 Average: docker0 26.69 39.93 2.14 253.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-7792) 09/25/23 _x86_64_ (8 CPU) 05:43:42 LINUX RESTART (8 CPU) 05:44:02 CPU %user %nice %system %iowait %steal %idle 05:45:01 all 8.55 0.00 3.08 1.34 0.06 86.98 05:45:01 0 6.71 0.00 3.42 0.41 0.09 89.38 05:45:01 1 9.00 0.00 3.39 0.82 0.05 86.74 05:45:01 2 8.20 0.00 3.24 1.29 0.05 87.21 05:45:01 3 8.96 0.00 3.04 3.07 0.07 84.85 05:45:01 4 8.26 0.00 2.98 0.27 0.05 88.43 05:45:01 5 9.27 0.00 2.58 2.86 0.05 85.24 05:45:01 6 9.58 0.00 2.02 0.29 0.03 88.08 05:45:01 7 8.37 0.00 3.94 1.70 0.09 85.90 05:46:01 all 33.67 0.00 5.10 0.93 0.08 60.22 05:46:01 0 34.23 0.00 5.65 0.29 0.08 59.75 05:46:01 1 34.25 0.00 5.53 2.44 0.07 57.72 05:46:01 2 34.13 0.00 4.78 0.19 0.08 60.82 05:46:01 3 32.92 0.00 5.19 3.20 0.10 58.59 05:46:01 4 33.28 0.00 4.89 0.54 0.07 61.23 05:46:01 5 33.19 0.00 5.15 0.10 0.08 61.47 05:46:01 6 33.35 0.00 4.79 0.57 0.08 61.20 05:46:01 7 33.97 0.00 4.82 0.12 0.08 61.00 05:47:01 all 6.83 0.00 1.76 0.46 0.03 90.92 05:47:01 0 7.32 0.00 1.63 0.00 0.03 91.01 05:47:01 1 6.88 0.00 2.08 1.73 0.03 89.28 05:47:01 2 6.59 0.00 1.59 0.02 0.02 91.79 05:47:01 3 6.78 0.00 1.89 0.69 0.05 90.59 05:47:01 4 6.30 0.00 1.58 0.15 0.02 91.96 05:47:01 5 6.94 0.00 1.72 0.25 0.03 91.05 05:47:01 6 7.91 0.00 1.96 0.77 0.03 89.32 05:47:01 7 5.91 0.00 1.60 0.12 0.03 92.34 05:48:01 all 0.26 0.00 0.01 0.01 0.01 99.70 05:48:01 0 1.97 0.00 0.00 0.00 0.02 98.01 05:48:01 1 0.07 0.00 0.02 0.02 0.02 99.88 05:48:01 2 0.00 0.00 0.02 0.00 0.00 99.98 05:48:01 3 0.03 0.00 0.05 0.00 0.03 99.88 05:48:01 4 0.00 0.00 0.00 0.00 0.02 99.98 05:48:01 5 0.02 0.00 0.03 0.02 0.02 99.92 05:48:01 6 0.00 0.00 0.00 0.03 0.00 99.97 05:48:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:49:01 all 1.85 0.00 0.91 0.26 0.02 96.95 05:49:01 0 3.04 0.00 0.74 0.05 0.02 96.15 05:49:01 1 1.77 0.00 0.94 0.15 0.02 97.13 05:49:01 2 2.92 0.00 0.75 0.03 0.02 96.28 05:49:01 3 1.75 0.00 1.23 0.38 0.03 96.60 05:49:01 4 1.25 0.00 0.53 0.02 0.00 98.20 05:49:01 5 1.35 0.00 1.60 0.03 0.02 96.99 05:49:01 6 1.12 0.00 0.73 1.24 0.03 96.88 05:49:01 7 1.60 0.00 0.74 0.22 0.02 97.43 05:50:01 all 0.39 0.00 0.27 0.04 0.01 99.28 05:50:01 0 0.30 0.00 0.15 0.02 0.02 99.51 05:50:01 1 0.35 0.00 0.18 0.10 0.02 99.35 05:50:01 2 0.68 0.00 0.22 0.02 0.00 99.08 05:50:01 3 0.38 0.00 0.15 0.08 0.02 99.37 05:50:01 4 0.42 0.00 0.20 0.00 0.03 99.35 05:50:01 5 0.30 0.00 0.15 0.00 0.02 99.53 05:50:01 6 0.30 0.00 0.15 0.13 0.02 99.40 05:50:01 7 0.37 0.00 0.97 0.00 0.00 98.67 05:51:01 all 0.11 0.00 0.08 0.02 0.01 99.77 05:51:01 0 0.10 0.00 0.08 0.00 0.02 99.80 05:51:01 1 0.12 0.00 0.07 0.08 0.02 99.72 05:51:01 2 0.10 0.00 0.07 0.00 0.00 99.83 05:51:01 3 0.23 0.00 0.08 0.03 0.00 99.65 05:51:01 4 0.23 0.00 0.12 0.00 0.03 99.62 05:51:01 5 0.05 0.00 0.08 0.02 0.02 99.83 05:51:01 6 0.03 0.00 0.05 0.03 0.02 99.87 05:51:01 7 0.05 0.00 0.05 0.00 0.02 99.88 05:52:01 all 0.16 0.00 0.01 0.01 0.01 99.82 05:52:01 0 1.19 0.00 0.02 0.00 0.02 98.78 05:52:01 1 0.02 0.00 0.02 0.05 0.00 99.92 05:52:01 2 0.00 0.00 0.00 0.00 0.02 99.98 05:52:01 3 0.00 0.00 0.00 0.00 0.02 99.98 05:52:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:52:01 5 0.02 0.00 0.00 0.00 0.00 99.98 05:52:01 6 0.00 0.00 0.02 0.02 0.02 99.95 05:52:01 7 0.00 0.00 0.00 0.00 0.00 100.00 05:53:01 all 0.16 0.00 0.02 0.01 0.00 99.80 05:53:01 0 1.12 0.00 0.12 0.00 0.00 98.76 05:53:01 1 0.02 0.00 0.02 0.05 0.00 99.92 05:53:01 2 0.02 0.00 0.02 0.00 0.00 99.97 05:53:01 3 0.00 0.00 0.02 0.00 0.00 99.98 05:53:01 4 0.02 0.00 0.02 0.00 0.02 99.95 05:53:01 5 0.03 0.00 0.00 0.00 0.02 99.95 05:53:01 6 0.03 0.00 0.00 0.02 0.00 99.95 05:53:01 7 0.02 0.00 0.02 0.00 0.00 99.97 05:54:01 all 0.11 0.00 0.06 0.01 0.01 99.81 05:54:01 0 0.03 0.00 0.05 0.00 0.02 99.90 05:54:01 1 0.12 0.00 0.03 0.03 0.02 99.80 05:54:01 2 0.37 0.00 0.05 0.00 0.00 99.58 05:54:01 3 0.08 0.00 0.02 0.00 0.00 99.90 05:54:01 4 0.03 0.00 0.03 0.00 0.02 99.92 05:54:01 5 0.07 0.00 0.05 0.00 0.00 99.88 05:54:01 6 0.07 0.00 0.05 0.02 0.02 99.85 05:54:01 7 0.15 0.00 0.20 0.00 0.00 99.65 Average: all 5.17 0.00 1.12 0.31 0.03 93.38 Average: 0 5.57 0.00 1.18 0.07 0.03 93.14 Average: 1 5.22 0.00 1.22 0.54 0.02 93.00 Average: 2 5.26 0.00 1.06 0.15 0.02 93.51 Average: 3 5.07 0.00 1.16 0.74 0.03 93.00 Average: 4 4.95 0.00 1.03 0.10 0.03 93.90 Average: 5 5.09 0.00 1.13 0.32 0.03 93.44 Average: 6 5.20 0.00 0.97 0.31 0.03 93.50 Average: 7 5.00 0.00 1.22 0.21 0.02 93.54