---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-23587 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 14G 142G 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 14G 142G 9% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23587) 11/30/23 _x86_64_ (8 CPU) 22:35:56 LINUX RESTART (8 CPU) 22:36:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:37:02 122.46 45.65 76.81 0.00 5058.45 191354.22 0.00 22:38:01 195.85 4.13 191.71 0.00 421.08 65040.77 0.00 22:39:01 172.12 0.12 172.00 0.00 14.80 82536.64 0.00 22:40:01 318.74 0.35 318.39 0.00 2.80 39593.60 0.00 22:41:01 134.28 1.22 133.06 0.00 82.39 28830.01 0.00 22:42:01 160.69 10.83 149.86 0.00 5112.08 31279.72 0.00 22:43:01 2.93 0.02 2.92 0.00 0.13 83.97 0.00 22:44:01 2.67 0.00 2.67 0.00 0.00 31.59 0.00 22:45:01 1.43 0.00 1.43 0.00 0.00 15.20 0.00 22:46:01 1.47 0.02 1.45 0.00 1.20 18.66 0.00 Average: 111.12 6.24 104.89 0.00 1070.41 43844.78 0.00 22:36:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:37:02 29964240 31634612 714432 2.17 59896 1911924 1839640 5.42 931872 1670668 13900 22:38:01 27753988 31544456 764016 2.32 121592 3850324 2033928 5.99 1264680 3386004 233560 22:39:01 26888908 31455336 840904 2.56 161284 4524784 2023592 5.96 1321332 4115536 2960 22:40:01 25714200 31134216 1153904 3.51 225168 5177824 2125568 6.26 1794932 4665476 712 22:41:01 25860072 31479892 812808 2.47 230640 5374440 2006292 5.91 1675620 4652692 7396 22:42:01 24965332 31510272 756632 2.30 261784 6215368 1710832 5.04 1977676 5163628 388 22:43:01 24972120 31512128 755192 2.30 260288 6212116 1704160 5.02 1975340 5160428 408 22:44:01 24981688 31521748 745528 2.27 260320 6212124 1704160 5.02 1965964 5160432 8 22:45:01 24981580 31521716 745296 2.27 260368 6212124 1704160 5.02 1966428 5160432 168 22:46:01 24984604 31524896 741956 2.26 260416 6212216 1720224 5.07 1964928 5160332 288 Average: 26106673 31483927 803067 2.44 210176 5190324 1857256 5.47 1683877 4429563 25979 22:36:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:37:02 lo 4.27 4.27 0.41 0.41 0.00 0.00 0.00 0.00 22:37:02 ens3 461.63 308.93 2770.42 74.58 0.00 0.00 0.00 0.00 22:37:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 lo 5.22 5.22 0.56 0.56 0.00 0.00 0.00 0.00 22:38:01 ens3 609.15 345.14 8031.55 47.94 0.00 0.00 0.00 0.00 22:38:01 docker0 209.00 362.53 17.93 2799.61 0.00 0.00 0.00 0.00 22:39:01 veth7640f19 0.00 0.28 0.00 0.02 0.00 0.00 0.00 0.00 22:39:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 22:39:01 ens3 241.79 92.60 4596.46 20.57 0.00 0.00 0.00 0.00 22:39:01 docker0 58.57 186.07 3.53 3869.63 0.00 0.00 0.00 0.00 22:39:01 veth936b21c 1.08 1.63 0.08 4.71 0.00 0.00 0.00 0.00 22:40:01 veth7640f19 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 vethd902d2e 0.00 0.10 0.00 0.01 0.00 0.00 0.00 0.00 22:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:40:01 ens3 670.51 683.94 2077.99 178.55 0.00 0.00 0.00 0.00 22:40:01 docker0 627.21 626.72 58.86 2054.37 0.00 0.00 0.00 0.00 22:41:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 22:41:01 ens3 47.08 30.43 141.88 16.91 0.00 0.00 0.00 0.00 22:41:01 docker0 4.13 9.47 0.26 109.75 0.00 0.00 0.00 0.00 22:41:01 veth8050abb 2.60 6.13 0.20 78.83 0.00 0.00 0.00 0.01 22:42:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 22:42:01 ens3 276.79 162.57 5254.46 70.37 0.00 0.00 0.00 0.00 22:42:01 docker0 0.05 0.05 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:43:01 ens3 0.20 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:44:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:44:01 ens3 0.13 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:45:01 ens3 0.12 0.03 0.01 0.00 0.00 0.00 0.00 0.00 22:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:46:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 22:46:01 ens3 5.18 9.13 3.21 26.65 0.00 0.00 0.00 0.00 22:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 Average: ens3 230.63 163.01 2277.98 43.55 0.00 0.00 0.00 0.00 Average: docker0 89.70 118.08 8.04 880.13 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-23587) 11/30/23 _x86_64_ (8 CPU) 22:35:56 LINUX RESTART (8 CPU) 22:36:01 CPU %user %nice %system %iowait %steal %idle 22:37:02 all 6.40 0.00 1.95 4.90 0.06 86.70 22:37:02 0 4.05 0.00 1.51 5.23 0.05 89.16 22:37:02 1 6.81 0.00 1.48 1.27 0.03 90.41 22:37:02 2 7.50 0.00 1.34 2.31 0.07 88.79 22:37:02 3 7.05 0.00 2.98 13.49 0.05 76.43 22:37:02 4 5.90 0.00 1.58 2.77 0.05 89.69 22:37:02 5 8.97 0.00 1.99 1.50 0.08 87.46 22:37:02 6 5.24 0.00 1.79 3.12 0.03 89.81 22:37:02 7 5.66 0.00 2.96 9.50 0.08 81.80 22:38:01 all 8.33 0.00 3.84 5.52 0.12 82.19 22:38:01 0 8.75 0.00 3.83 29.07 0.10 58.25 22:38:01 1 7.90 0.00 2.76 0.53 0.14 88.68 22:38:01 2 8.73 0.00 4.65 1.36 0.09 85.17 22:38:01 3 9.24 0.00 4.11 0.81 0.12 85.72 22:38:01 4 8.41 0.00 3.52 0.45 0.10 87.53 22:38:01 5 8.32 0.00 4.19 0.88 0.12 86.49 22:38:01 6 8.14 0.00 3.54 1.86 0.10 86.36 22:38:01 7 7.15 0.00 4.15 9.13 0.19 79.38 22:39:01 all 18.70 0.00 4.29 4.99 0.08 71.94 22:39:01 0 18.47 0.00 5.20 28.36 0.14 47.84 22:39:01 1 19.95 0.00 3.80 0.12 0.07 76.06 22:39:01 2 18.93 0.00 4.34 1.30 0.08 75.35 22:39:01 3 18.17 0.00 3.79 0.45 0.08 77.50 22:39:01 4 17.61 0.00 3.86 0.30 0.05 78.18 22:39:01 5 21.61 0.00 4.55 0.24 0.07 73.53 22:39:01 6 16.84 0.00 4.93 2.07 0.08 76.08 22:39:01 7 18.02 0.00 3.83 7.15 0.08 70.92 22:40:01 all 10.17 0.00 3.13 10.33 0.08 76.29 22:40:01 0 3.55 0.00 1.66 0.99 0.03 93.77 22:40:01 1 7.17 0.00 4.85 13.39 0.07 74.52 22:40:01 2 16.17 0.00 2.48 1.89 0.05 79.41 22:40:01 3 6.42 0.00 3.10 8.92 0.13 81.42 22:40:01 4 4.97 0.00 2.06 4.48 0.05 88.45 22:40:01 5 27.95 0.00 3.98 12.81 0.08 55.18 22:40:01 6 6.76 0.00 2.94 24.40 0.08 65.82 22:40:01 7 8.30 0.00 4.00 15.85 0.12 71.73 22:41:01 all 26.39 0.00 3.80 2.84 0.09 66.88 22:41:01 0 36.74 0.00 3.84 2.01 0.10 57.30 22:41:01 1 25.86 0.00 3.90 1.12 0.08 69.03 22:41:01 2 27.40 0.00 3.26 0.64 0.08 68.61 22:41:01 3 25.91 0.00 4.14 5.93 0.08 63.93 22:41:01 4 22.75 0.00 2.99 0.82 0.10 73.33 22:41:01 5 19.59 0.00 3.81 6.12 0.08 70.39 22:41:01 6 24.74 0.00 4.44 4.64 0.08 66.10 22:41:01 7 28.11 0.00 4.02 1.44 0.08 66.35 22:42:01 all 5.40 0.00 2.69 3.41 0.05 88.45 22:42:01 0 5.47 0.00 2.31 0.94 0.07 91.22 22:42:01 1 4.60 0.00 2.70 9.83 0.03 82.84 22:42:01 2 4.24 0.00 2.60 0.75 0.17 92.24 22:42:01 3 5.63 0.00 2.32 3.60 0.03 88.41 22:42:01 4 7.94 0.00 3.08 3.25 0.03 85.69 22:42:01 5 4.74 0.00 3.13 1.05 0.03 91.04 22:42:01 6 5.63 0.00 2.43 1.12 0.02 90.80 22:42:01 7 4.95 0.00 2.93 6.75 0.05 85.32 22:43:01 all 0.07 0.00 0.05 0.03 0.01 99.84 22:43:01 0 0.02 0.00 0.03 0.07 0.00 99.88 22:43:01 1 0.07 0.00 0.03 0.00 0.02 99.88 22:43:01 2 0.07 0.00 0.07 0.12 0.02 99.73 22:43:01 3 0.22 0.00 0.12 0.00 0.02 99.65 22:43:01 4 0.02 0.00 0.02 0.00 0.00 99.97 22:43:01 5 0.08 0.00 0.05 0.02 0.02 99.83 22:43:01 6 0.08 0.00 0.03 0.00 0.00 99.88 22:43:01 7 0.02 0.00 0.05 0.02 0.02 99.90 22:44:01 all 0.03 0.00 0.01 0.01 0.00 99.95 22:44:01 0 0.03 0.00 0.02 0.02 0.00 99.93 22:44:01 1 0.05 0.00 0.02 0.00 0.00 99.93 22:44:01 2 0.05 0.00 0.03 0.00 0.02 99.90 22:44:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:44:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:44:01 5 0.07 0.00 0.00 0.00 0.00 99.93 22:44:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:44:01 7 0.03 0.00 0.02 0.03 0.00 99.92 22:45:01 all 0.02 0.00 0.00 0.01 0.00 99.96 22:45:01 0 0.02 0.00 0.00 0.12 0.00 99.87 22:45:01 1 0.05 0.00 0.00 0.00 0.00 99.95 22:45:01 2 0.02 0.00 0.02 0.00 0.02 99.95 22:45:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:45:01 4 0.00 0.00 0.00 0.00 0.00 100.00 22:45:01 5 0.02 0.00 0.02 0.00 0.00 99.97 22:45:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:45:01 7 0.03 0.00 0.00 0.00 0.00 99.97 22:46:01 all 0.11 0.00 0.08 0.02 0.01 99.79 22:46:01 0 0.05 0.00 0.02 0.08 0.02 99.83 22:46:01 1 0.10 0.00 0.10 0.00 0.02 99.78 22:46:01 2 0.08 0.00 0.05 0.00 0.02 99.85 22:46:01 3 0.13 0.00 0.10 0.00 0.00 99.77 22:46:01 4 0.18 0.00 0.12 0.00 0.00 99.70 22:46:01 5 0.18 0.00 0.13 0.00 0.02 99.67 22:46:01 6 0.10 0.00 0.02 0.03 0.00 99.85 22:46:01 7 0.05 0.00 0.07 0.03 0.02 99.83 Average: all 7.53 0.00 1.97 3.19 0.05 87.25 Average: 0 7.69 0.00 1.83 6.62 0.05 83.81 Average: 1 7.24 0.00 1.96 2.62 0.05 88.14 Average: 2 8.29 0.00 1.87 0.83 0.06 88.95 Average: 3 7.25 0.00 2.06 3.31 0.05 87.33 Average: 4 6.74 0.00 1.71 1.21 0.04 90.30 Average: 5 9.13 0.00 2.17 2.26 0.05 86.38 Average: 6 6.72 0.00 2.00 3.72 0.04 87.52 Average: 7 7.21 0.00 2.19 4.96 0.06 85.58