---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-12046 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 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-12046) 04/28/23 _x86_64_ (8 CPU) 22:29:24 LINUX RESTART (8 CPU) 22:30:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 22:31:01 91.12 9.98 81.14 0.00 1693.00 38850.36 0.00 22:32:01 53.87 0.15 53.72 0.00 1.20 35020.31 0.00 22:33:01 40.09 0.15 39.94 0.00 6.27 18473.99 0.00 22:34:01 1.88 0.00 1.88 0.00 0.00 22.39 0.00 22:35:01 37.53 12.93 24.60 0.00 5449.23 6236.96 0.00 22:36:01 4.08 0.00 4.08 0.00 0.00 49.33 0.00 22:37:01 1.15 0.00 1.15 0.00 0.00 13.33 0.00 22:38:01 1.72 0.00 1.72 0.00 0.00 19.86 0.00 22:39:01 1.35 0.00 1.35 0.00 0.00 14.80 0.00 22:40:01 2.55 0.00 2.55 0.00 0.00 40.93 0.00 22:41:01 0.85 0.00 0.85 0.00 0.00 9.87 0.00 22:42:01 1.88 0.00 1.88 0.00 0.00 21.06 0.00 22:43:01 60.71 0.52 60.19 0.00 26.13 35066.42 0.00 Average: 22.90 1.81 21.08 0.00 550.51 10258.44 0.00 22:30:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 22:31:01 27960640 31328904 978280 2.98 96860 3468136 2421028 7.14 1556160 2915620 831884 22:32:01 27983580 31598844 706824 2.15 100904 3687980 1873568 5.52 1402916 3026192 40380 22:33:01 28572064 31592036 718064 2.18 103508 3135064 1754680 5.17 1111348 2774624 160 22:34:01 28572580 31592684 717268 2.18 103604 3135068 1754680 5.17 1110924 2774632 172 22:35:01 28205892 31579036 718672 2.19 111972 3468116 1780552 5.25 1344056 2884148 948 22:36:01 28208660 31581880 715900 2.18 112056 3468120 1780552 5.25 1340080 2884152 172 22:37:01 28210100 31583404 714380 2.17 112120 3468124 1780552 5.25 1337812 2884156 8 22:38:01 28210444 31583952 713624 2.17 112184 3468260 1780552 5.25 1337864 2884280 16 22:39:01 28210348 31584368 713536 2.17 112272 3468260 1780552 5.25 1337564 2884700 8 22:40:01 28210088 31584216 713564 2.17 112432 3468232 1780552 5.25 1337796 2884688 8 22:41:01 28210288 31584488 713516 2.17 112464 3468240 1780552 5.25 1337620 2884688 12 22:42:01 28210304 31584560 713376 2.17 112552 3468244 1780552 5.25 1337668 2884692 8 22:43:01 26709512 31526548 766624 2.33 149900 4755544 2070644 6.10 1467580 4128812 612080 Average: 28113423 31561917 738741 2.25 111756 3532876 1855309 5.47 1335338 2976568 114297 22:30:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 22:31:01 lo 2.51 2.51 0.25 0.25 0.00 0.00 0.00 0.00 22:31:01 veth0605c39 102.24 187.07 9.10 1359.95 0.00 0.00 0.00 0.11 22:31:01 docker0 171.53 254.53 12.70 1727.84 0.00 0.00 0.00 0.00 22:31:01 ens3 534.55 331.99 7748.68 49.99 0.00 0.00 0.00 0.00 22:32:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:32:01 veth0605c39 1.17 1.15 0.10 1.55 0.00 0.00 0.00 0.00 22:32:01 docker0 1.17 1.13 0.08 1.55 0.00 0.00 0.00 0.00 22:32:01 ens3 17.68 13.18 14.97 7.53 0.00 0.00 0.00 0.00 22:33:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 22:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:33:01 ens3 110.46 78.37 2524.08 95.57 0.00 0.00 0.00 0.00 22:34:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:34:01 ens3 0.78 0.52 2.97 0.04 0.00 0.00 0.00 0.00 22:35:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 22:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:35:01 ens3 83.14 38.14 1949.07 2.92 0.00 0.00 0.00 0.00 22:36:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:36:01 ens3 0.32 0.20 0.02 0.01 0.00 0.00 0.00 0.00 22:37:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:37:01 ens3 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:38:01 ens3 0.13 0.13 0.01 0.01 0.00 0.00 0.00 0.00 22:39:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:39:01 ens3 0.05 0.00 0.00 0.00 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 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:40:01 ens3 0.23 0.20 0.08 0.07 0.00 0.00 0.00 0.00 22:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:41:01 ens3 0.02 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 22:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 22:42:01 ens3 0.12 0.10 0.01 0.01 0.00 0.00 0.00 0.00 22:43:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 22:43:01 docker0 39.63 65.16 3.21 580.60 0.00 0.00 0.00 0.00 22:43:01 ens3 332.93 195.85 7750.82 31.43 0.00 0.00 0.00 0.00 Average: lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 Average: docker0 16.13 24.38 1.21 175.70 0.00 0.00 0.00 0.00 Average: ens3 82.53 50.31 1529.74 14.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-12046) 04/28/23 _x86_64_ (8 CPU) 22:29:24 LINUX RESTART (8 CPU) 22:30:02 CPU %user %nice %system %iowait %steal %idle 22:31:01 all 29.11 0.00 5.73 1.69 0.08 63.39 22:31:01 0 30.97 0.00 5.89 0.29 0.07 62.78 22:31:01 1 29.08 0.00 6.10 0.36 0.07 64.39 22:31:01 2 25.74 0.00 5.48 7.88 0.10 60.80 22:31:01 3 27.96 0.00 5.66 0.26 0.09 66.03 22:31:01 4 31.55 0.00 5.28 0.24 0.07 62.86 22:31:01 5 28.27 0.00 6.27 0.93 0.07 64.47 22:31:01 6 29.64 0.00 5.23 2.99 0.07 62.07 22:31:01 7 29.67 0.00 5.91 0.62 0.09 63.72 22:32:01 all 31.69 0.00 4.31 1.35 0.07 62.58 22:32:01 0 31.63 0.00 4.03 0.44 0.07 63.84 22:32:01 1 31.25 0.00 4.28 0.27 0.07 64.13 22:32:01 2 28.67 0.00 4.28 8.29 0.08 58.67 22:32:01 3 33.84 0.00 4.48 0.13 0.07 61.47 22:32:01 4 31.37 0.00 4.58 0.17 0.07 63.81 22:32:01 5 32.08 0.00 4.38 1.04 0.07 62.42 22:32:01 6 31.64 0.00 4.11 0.03 0.07 64.15 22:32:01 7 32.99 0.00 4.38 0.49 0.07 62.08 22:33:01 all 2.46 0.00 1.15 0.77 0.02 95.61 22:33:01 0 1.91 0.00 0.84 0.02 0.00 97.24 22:33:01 1 2.27 0.00 0.87 0.03 0.02 96.81 22:33:01 2 2.04 0.00 0.89 4.98 0.02 92.07 22:33:01 3 2.77 0.00 1.36 0.07 0.03 95.77 22:33:01 4 2.24 0.00 2.32 0.05 0.02 95.37 22:33:01 5 2.01 0.00 1.12 0.80 0.03 96.03 22:33:01 6 3.99 0.00 0.84 0.02 0.02 95.14 22:33:01 7 2.42 0.00 0.96 0.15 0.02 96.45 22:34:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:34:01 0 0.00 0.00 0.03 0.00 0.02 99.95 22:34:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:34:01 2 0.02 0.00 0.00 0.02 0.00 99.97 22:34:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:34:01 4 0.03 0.00 0.02 0.00 0.02 99.93 22:34:01 5 0.00 0.00 0.02 0.02 0.00 99.97 22:34:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:34:01 7 0.07 0.00 0.00 0.00 0.00 99.93 22:35:01 all 1.25 0.00 0.58 0.45 0.01 97.71 22:35:01 0 1.23 0.00 0.62 0.42 0.00 97.73 22:35:01 1 2.43 0.00 0.80 0.03 0.02 96.71 22:35:01 2 1.70 0.00 0.77 0.90 0.00 96.63 22:35:01 3 0.38 0.00 0.47 0.45 0.02 98.68 22:35:01 4 1.08 0.00 0.37 0.28 0.02 98.25 22:35:01 5 0.55 0.00 0.50 0.77 0.02 98.16 22:35:01 6 1.87 0.00 0.60 0.60 0.02 96.91 22:35:01 7 0.74 0.00 0.50 0.15 0.02 98.59 22:36:01 all 0.02 0.00 0.01 0.00 0.01 99.96 22:36:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:36:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:36:01 2 0.02 0.00 0.02 0.00 0.02 99.95 22:36:01 3 0.02 0.00 0.00 0.00 0.00 99.98 22:36:01 4 0.02 0.00 0.00 0.02 0.00 99.97 22:36:01 5 0.03 0.00 0.02 0.02 0.02 99.92 22:36:01 6 0.03 0.00 0.02 0.00 0.00 99.95 22:36:01 7 0.00 0.00 0.03 0.00 0.00 99.97 22:37:01 all 0.04 0.00 0.01 0.00 0.01 99.95 22:37:01 0 0.02 0.00 0.02 0.00 0.00 99.97 22:37:01 1 0.03 0.00 0.00 0.00 0.02 99.95 22:37:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:37:01 3 0.02 0.00 0.02 0.00 0.00 99.97 22:37:01 4 0.03 0.00 0.03 0.02 0.02 99.90 22:37:01 5 0.13 0.00 0.00 0.00 0.00 99.87 22:37:01 6 0.03 0.00 0.00 0.00 0.00 99.97 22:37:01 7 0.03 0.00 0.00 0.00 0.02 99.95 22:38:01 all 0.01 0.00 0.01 0.01 0.00 99.97 22:38:01 0 0.02 0.00 0.00 0.02 0.00 99.97 22:38:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:38:01 2 0.02 0.00 0.02 0.00 0.00 99.97 22:38:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:38:01 4 0.03 0.00 0.02 0.03 0.00 99.92 22:38:01 5 0.02 0.00 0.02 0.00 0.02 99.95 22:38:01 6 0.00 0.00 0.00 0.00 0.00 100.00 22:38:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:39:01 all 0.02 0.00 0.01 0.00 0.00 99.97 22:39:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:39:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:39:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:39:01 3 0.00 0.00 0.00 0.00 0.00 100.00 22:39:01 4 0.03 0.00 0.00 0.02 0.00 99.95 22:39:01 5 0.02 0.00 0.00 0.02 0.00 99.97 22:39:01 6 0.05 0.00 0.02 0.00 0.00 99.93 22:39:01 7 0.02 0.00 0.02 0.00 0.00 99.97 22:40:01 all 0.02 0.00 0.01 0.01 0.01 99.96 22:40:01 0 0.00 0.00 0.00 0.00 0.02 99.98 22:40:01 1 0.03 0.00 0.02 0.00 0.02 99.93 22:40:01 2 0.02 0.00 0.00 0.00 0.00 99.98 22:40:01 3 0.00 0.00 0.00 0.00 0.02 99.98 22:40:01 4 0.03 0.00 0.00 0.05 0.00 99.92 22:40:01 5 0.00 0.00 0.00 0.00 0.02 99.98 22:40:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:40:01 7 0.03 0.00 0.03 0.00 0.00 99.93 22:41:01 all 0.02 0.00 0.01 0.00 0.00 99.96 22:41:01 0 0.03 0.00 0.00 0.00 0.00 99.97 22:41:01 1 0.03 0.00 0.03 0.00 0.02 99.92 22:41:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:41:01 3 0.03 0.00 0.00 0.00 0.00 99.97 22:41:01 4 0.03 0.00 0.02 0.00 0.02 99.93 22:41:01 5 0.00 0.00 0.00 0.02 0.00 99.98 22:41:01 6 0.02 0.00 0.02 0.00 0.00 99.97 22:41:01 7 0.02 0.00 0.00 0.00 0.00 99.98 22:41:01 CPU %user %nice %system %iowait %steal %idle 22:42:01 all 0.00 0.00 0.01 0.01 0.01 99.98 22:42:01 0 0.00 0.00 0.00 0.00 0.00 100.00 22:42:01 1 0.00 0.00 0.02 0.00 0.02 99.97 22:42:01 2 0.00 0.00 0.00 0.00 0.00 100.00 22:42:01 3 0.02 0.00 0.00 0.00 0.02 99.97 22:42:01 4 0.00 0.00 0.00 0.03 0.00 99.97 22:42:01 5 0.00 0.00 0.00 0.02 0.00 99.98 22:42:01 6 0.02 0.00 0.02 0.00 0.02 99.95 22:42:01 7 0.00 0.00 0.02 0.00 0.00 99.98 22:43:01 all 6.95 0.00 2.73 1.36 0.04 88.92 22:43:01 0 6.58 0.00 3.13 3.48 0.03 86.78 22:43:01 1 7.04 0.00 2.48 3.44 0.03 87.00 22:43:01 2 7.55 0.00 3.68 0.77 0.03 87.97 22:43:01 3 6.81 0.00 2.25 0.02 0.03 90.90 22:43:01 4 5.43 0.00 2.51 0.96 0.02 91.09 22:43:01 5 8.38 0.00 2.82 0.40 0.03 88.36 22:43:01 6 7.41 0.00 2.57 0.32 0.02 89.68 22:43:01 7 6.42 0.00 2.43 1.45 0.08 89.61 Average: all 5.44 0.00 1.11 0.43 0.02 93.00 Average: 0 5.50 0.00 1.11 0.36 0.02 93.02 Average: 1 5.50 0.00 1.11 0.32 0.03 93.05 Average: 2 4.98 0.00 1.15 1.74 0.02 92.11 Average: 3 5.47 0.00 1.08 0.07 0.02 93.36 Average: 4 5.46 0.00 1.15 0.14 0.02 93.22 Average: 5 5.44 0.00 1.15 0.31 0.02 93.08 Average: 6 5.69 0.00 1.02 0.30 0.02 92.97 Average: 7 5.50 0.00 1.08 0.22 0.02 93.17