---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-3612 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 29G 126G 19% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 29G 126G 19% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3612) 06/20/25 _x86_64_ (8 CPU) 06:37:30 LINUX RESTART (8 CPU) 06:38:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:39:01 402.97 14.54 388.43 0.00 1936.49 65002.27 0.00 06:40:01 115.66 0.52 115.15 0.00 19.86 31805.63 0.00 06:41:01 61.64 0.10 61.54 0.00 0.80 38351.09 0.00 06:42:01 89.59 0.38 89.20 0.00 32.79 56140.11 0.00 06:43:01 985.42 11.96 973.45 0.00 2451.46 325579.74 0.00 06:44:01 388.49 1.72 386.77 0.00 244.32 150230.99 0.00 06:45:01 365.09 1.06 364.02 0.00 22.21 148688.68 0.00 06:46:01 900.58 0.10 900.48 0.00 3.87 146014.86 0.00 Average: 413.69 3.77 409.91 0.00 585.99 120350.85 0.00 06:38:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:39:01 28315296 31515544 797328 2.42 81508 3365224 1986700 5.86 1127876 3025504 6128 06:40:01 26351028 31008348 1294112 3.94 128572 4641572 2273964 6.70 2333436 3634556 1076788 06:41:01 25844664 30554704 1745488 5.31 134328 4662408 3139304 9.25 2290920 4150160 499284 06:42:01 27243012 31470356 832772 2.53 139864 4224388 1944688 5.73 1378808 3715940 1460 06:43:01 16263000 31362704 882480 2.68 361244 14298292 2444552 7.20 2887640 12549544 1131904 06:44:01 8058240 28452928 3724008 11.33 412128 19081060 11035588 32.52 6641768 16435224 1639580 06:45:01 3648624 26772244 5406388 16.44 425892 21691668 11700360 34.48 9464124 17920696 121592 06:46:01 8108080 31384536 858824 2.61 440940 22014760 2238148 6.60 3409672 19794988 1708 Average: 17978993 30315170 1942675 5.91 265560 11747422 4595413 13.54 3691780 10153326 559806 06:38:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:39:01 veth1e70572 96.41 102.86 9.23 92.15 0.00 0.00 0.00 0.01 06:39:01 docker0 724.25 688.66 51.32 3128.38 0.00 0.00 0.00 0.00 06:39:01 lo 5.22 5.22 0.51 0.51 0.00 0.00 0.00 0.00 06:39:01 ens3 1607.73 1492.53 13390.93 171.86 0.00 0.00 0.00 0.00 06:40:01 veth613d2dc 0.00 0.18 0.00 0.02 0.00 0.00 0.00 0.00 06:40:01 docker0 168.16 181.55 12.77 1564.64 0.00 0.00 0.00 0.00 06:40:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 06:40:01 ens3 213.11 186.55 1592.29 26.47 0.00 0.00 0.00 0.00 06:41:01 veth613d2dc 1.10 1.12 0.10 0.10 0.00 0.00 0.00 0.00 06:41:01 docker0 1.10 1.10 0.08 0.10 0.00 0.00 0.00 0.00 06:41:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:41:01 ens3 39.96 27.20 31.99 15.70 0.00 0.00 0.00 0.00 06:42:01 docker0 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 06:42:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 06:42:01 ens3 124.45 100.45 2224.27 136.28 0.00 0.00 0.00 0.00 06:42:01 veth6875d4d 0.00 0.13 0.00 0.01 0.00 0.00 0.00 0.00 06:43:01 veth697531d 116.68 149.26 10.48 1230.91 0.00 0.00 0.00 0.10 06:43:01 veth10c6750 112.60 149.24 10.26 1231.01 0.00 0.00 0.00 0.10 06:43:01 veth3c18dc3 123.40 147.26 10.99 1230.77 0.00 0.00 0.00 0.10 06:43:01 docker0 764.84 1035.56 57.42 8804.66 0.00 0.00 0.00 0.00 06:43:01 lo 0.73 0.73 0.08 0.08 0.00 0.00 0.00 0.00 06:43:01 ens3 1279.85 892.23 11966.87 90.42 0.00 0.00 0.00 0.00 06:43:01 veth1088861 112.51 152.32 10.25 1232.09 0.00 0.00 0.00 0.10 06:43:01 veth6875d4d 0.58 1.53 0.05 0.29 0.00 0.00 0.00 0.00 06:43:01 vethd088275 104.48 137.58 9.71 1230.24 0.00 0.00 0.00 0.10 06:43:01 vethc00e643 115.13 149.26 10.40 1231.95 0.00 0.00 0.00 0.10 06:44:01 vethada778d 0.05 0.25 0.00 0.02 0.00 0.00 0.00 0.00 06:44:01 veth0849623 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 06:44:01 veth2a12b82 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 06:44:01 veth9aead44 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 06:44:01 veth9c199d7 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 06:44:01 vethcc972aa 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 06:44:01 veth756f3af 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 06:44:01 docker0 0.18 0.25 0.01 0.01 0.00 0.00 0.00 0.00 06:44:01 veth2d6fd60 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 06:44:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:44:01 ens3 14.51 7.73 11.87 6.32 0.00 0.00 0.00 0.00 06:44:01 veth5aa48a9 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 06:44:01 veth997e051 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 06:44:01 veth4a6134f 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 06:44:01 veth6875d4d 0.13 0.25 0.01 0.02 0.00 0.00 0.00 0.00 06:44:01 veth2032310 0.00 0.23 0.00 0.02 0.00 0.00 0.00 0.00 06:45:01 vethada778d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 veth0849623 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 veth2a12b82 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 veth9aead44 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 veth9c199d7 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 vethcc972aa 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 veth756f3af 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 docker0 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 veth2d6fd60 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 ens3 2.79 1.20 2.64 0.74 0.00 0.00 0.00 0.00 06:45:01 veth5aa48a9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 veth997e051 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 veth4a6134f 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 veth6875d4d 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 06:45:01 veth2032310 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:46:01 lo 0.27 0.27 0.02 0.02 0.00 0.00 0.00 0.00 06:46:01 ens3 31.64 20.01 29.24 13.72 0.00 0.00 0.00 0.00 Average: docker0 206.17 237.39 15.12 1683.69 0.00 0.00 0.00 0.00 Average: lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 411.64 338.48 3634.80 57.43 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-126-generic (prd-ubuntu20-04-docker-8c-8g-3612) 06/20/25 _x86_64_ (8 CPU) 06:37:30 LINUX RESTART (8 CPU) 06:38:02 CPU %user %nice %system %iowait %steal %idle 06:39:01 all 10.68 0.00 3.81 1.41 0.06 84.03 06:39:01 0 10.31 0.00 4.16 0.19 0.07 85.27 06:39:01 1 10.36 0.00 4.59 1.12 0.07 83.86 06:39:01 2 9.66 0.00 4.29 5.90 0.09 80.07 06:39:01 3 10.64 0.00 4.24 0.07 0.05 85.00 06:39:01 4 11.33 0.00 4.00 0.50 0.05 84.12 06:39:01 5 8.15 0.00 3.66 2.73 0.07 85.39 06:39:01 6 9.16 0.00 2.29 0.70 0.07 87.77 06:39:01 7 15.87 0.00 3.25 0.07 0.05 80.77 06:40:01 all 34.76 0.00 5.90 0.53 0.09 58.72 06:40:01 0 33.88 0.00 6.10 0.32 0.10 59.60 06:40:01 1 35.42 0.00 5.42 0.02 0.08 59.06 06:40:01 2 34.18 0.00 5.25 0.62 0.07 59.89 06:40:01 3 34.65 0.00 5.69 0.29 0.10 59.28 06:40:01 4 33.05 0.00 6.40 0.10 0.08 60.36 06:40:01 5 34.87 0.00 5.93 2.71 0.10 56.38 06:40:01 6 36.90 0.00 5.72 0.05 0.08 57.25 06:40:01 7 35.15 0.00 6.67 0.17 0.08 57.93 06:41:01 all 47.30 0.00 5.76 0.55 0.09 46.30 06:41:01 0 45.27 0.00 6.52 4.05 0.08 44.08 06:41:01 1 47.49 0.00 5.82 0.10 0.08 46.50 06:41:01 2 45.61 0.00 5.08 0.07 0.10 49.14 06:41:01 3 49.52 0.00 5.81 0.03 0.08 44.55 06:41:01 4 45.71 0.00 6.00 0.03 0.08 48.17 06:41:01 5 50.31 0.00 5.77 0.02 0.10 43.81 06:41:01 6 45.63 0.00 5.38 0.07 0.08 48.84 06:41:01 7 48.90 0.00 5.70 0.03 0.10 45.27 06:42:01 all 37.20 0.00 6.77 0.58 0.09 55.36 06:42:01 0 36.89 0.00 6.77 0.34 0.08 55.92 06:42:01 1 38.64 0.00 6.90 0.02 0.08 54.36 06:42:01 2 37.80 0.00 7.55 0.13 0.08 54.44 06:42:01 3 37.68 0.00 6.46 0.02 0.08 55.76 06:42:01 4 37.89 0.00 6.32 0.25 0.08 55.46 06:42:01 5 37.02 0.00 6.92 0.59 0.08 55.39 06:42:01 6 36.01 0.00 6.85 3.26 0.10 53.78 06:42:01 7 35.69 0.00 6.42 0.05 0.10 57.74 06:43:01 all 25.03 0.00 10.14 15.51 0.12 49.21 06:43:01 0 26.43 0.00 11.51 15.34 0.12 46.59 06:43:01 1 21.10 0.00 9.31 14.73 0.12 54.73 06:43:01 2 27.28 0.00 10.29 17.77 0.15 44.52 06:43:01 3 22.81 0.00 9.49 15.78 0.10 51.82 06:43:01 4 26.68 0.00 9.64 12.07 0.12 51.49 06:43:01 5 24.82 0.00 8.69 7.74 0.08 58.67 06:43:01 6 25.23 0.00 11.91 20.27 0.12 42.48 06:43:01 7 25.89 0.00 10.28 20.39 0.14 43.30 06:44:01 all 59.19 0.00 9.60 8.86 0.12 22.23 06:44:01 0 59.78 0.00 9.33 13.36 0.12 17.42 06:44:01 1 58.71 0.00 9.23 3.76 0.12 28.18 06:44:01 2 59.38 0.00 10.03 17.04 0.12 13.44 06:44:01 3 59.52 0.00 8.53 6.77 0.12 25.06 06:44:01 4 58.17 0.00 10.35 4.26 0.10 27.11 06:44:01 5 58.48 0.00 9.51 4.12 0.12 27.78 06:44:01 6 58.99 0.00 10.17 3.41 0.13 27.30 06:44:01 7 60.48 0.00 9.67 18.21 0.13 11.50 06:45:01 all 90.67 0.00 9.20 0.00 0.13 0.00 06:45:01 0 90.52 0.00 9.36 0.00 0.12 0.00 06:45:01 1 90.89 0.00 8.96 0.02 0.13 0.00 06:45:01 2 90.97 0.00 8.92 0.00 0.12 0.00 06:45:01 3 90.98 0.00 8.89 0.00 0.13 0.00 06:45:01 4 89.85 0.00 10.02 0.00 0.13 0.00 06:45:01 5 90.96 0.00 8.91 0.00 0.13 0.00 06:45:01 6 89.75 0.00 10.11 0.00 0.13 0.00 06:45:01 7 91.47 0.00 8.40 0.00 0.13 0.00 06:46:01 all 72.40 0.00 9.03 4.97 0.12 13.47 06:46:01 0 73.05 0.00 9.14 6.25 0.12 11.44 06:46:01 1 70.77 0.00 9.90 8.78 0.12 10.44 06:46:01 2 73.37 0.00 8.78 4.10 0.10 13.65 06:46:01 3 72.18 0.00 8.45 3.26 0.19 15.93 06:46:01 4 71.64 0.00 9.34 6.64 0.08 12.30 06:46:01 5 72.58 0.00 9.08 5.60 0.12 12.61 06:46:01 6 73.31 0.00 8.70 2.83 0.12 15.05 06:46:01 7 72.32 0.00 8.88 2.29 0.13 16.37 Average: all 47.35 0.00 7.53 4.04 0.10 40.98 Average: 0 47.18 0.00 7.86 4.96 0.10 39.89 Average: 1 46.91 0.00 7.53 3.56 0.10 41.91 Average: 2 47.46 0.00 7.53 5.68 0.10 39.23 Average: 3 47.38 0.00 7.20 3.27 0.11 42.05 Average: 4 46.99 0.00 7.77 2.98 0.09 42.16 Average: 5 47.37 0.00 7.32 2.93 0.10 42.27 Average: 6 47.07 0.00 7.65 3.79 0.11 41.38 Average: 7 48.42 0.00 7.42 5.13 0.11 38.93