---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-1742 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 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 Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable 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; PBRSB-eIBRS Not affected; BHI Not affected 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 clzero xsaveerptr wbnoinvd arat npt lbrv nrip_save tsc_scale vmcb_clean flushbyasid pausefilter pfthreshold v_vmsave_vmload vgif umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 34G 122G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 34G 122G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1742) 09/03/26 _x86_64_ (8 CPU) 08:38:50 LINUX RESTART (8 CPU) 08:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:40:01 320.72 72.36 248.36 0.00 12244.14 78850.04 0.00 08:41:01 175.14 10.48 164.66 0.00 1666.12 55668.46 0.00 08:42:01 43.71 0.12 43.59 0.00 0.93 47306.93 0.00 08:43:01 36.19 0.20 35.99 0.00 1.60 23073.09 0.00 08:44:01 77.07 0.37 76.70 0.00 14.13 54389.74 0.00 08:45:01 846.86 20.51 826.35 0.00 2672.22 382592.10 0.00 08:46:01 444.68 2.48 442.19 0.00 20.26 205518.95 0.00 08:47:01 151.64 0.10 151.54 0.00 0.80 89850.14 0.00 08:48:01 318.18 0.40 317.78 0.00 23.57 87797.44 0.00 08:49:01 871.59 56.18 815.41 0.00 3972.54 191497.77 0.00 Average: 328.58 16.32 312.26 0.00 2061.73 121649.76 0.00 08:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:40:01 29078212 31535336 778760 2.37 75740 2678704 2040152 6.01 981520 2455416 640 08:41:01 26936688 31148856 1131408 3.44 121976 4256856 2394568 7.06 1829204 3585792 285768 08:42:01 25916984 31262828 1013664 3.08 128356 5325092 2385300 7.03 2341264 4029700 260564 08:43:01 26170532 31432976 841756 2.56 133672 5206308 2113088 6.23 1615692 4472112 358780 08:44:01 27033132 31505420 777660 2.37 137232 4490040 1813552 5.35 1426528 3879112 72248 08:45:01 14434704 31327052 910800 2.77 326004 16096836 2545752 7.51 3184304 14040256 955920 08:46:01 6223408 29399468 2773216 8.44 400028 21816844 9954308 29.35 5720064 19131768 1096576 08:47:01 1945228 27719040 4448408 13.53 416224 24273508 10771624 31.76 8602676 20391008 1284692 08:48:01 285336 28443752 3730680 11.35 424944 26567796 9377144 27.65 8921652 21669992 1958412 08:49:01 5910400 31383936 855132 2.60 432632 24103884 2162840 6.38 3564016 21711816 354308 Average: 16393462 30515866 1726148 5.25 259681 13481587 4555833 13.43 3818692 11536697 662791 08:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:40:01 veth023d092 0.03 0.17 0.00 0.02 0.00 0.00 0.00 0.00 08:40:01 lo 3.83 3.83 0.37 0.37 0.00 0.00 0.00 0.00 08:40:01 ens3 772.53 759.64 7590.42 129.08 0.00 0.00 0.00 0.00 08:40:01 docker0 0.03 0.08 0.00 0.01 0.00 0.00 0.00 0.00 08:41:01 vethde47071 0.05 0.17 0.00 0.01 0.00 0.00 0.00 0.00 08:41:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 08:41:01 ens3 780.95 686.79 8058.12 101.98 0.00 0.00 0.00 0.00 08:41:01 docker0 531.98 583.17 39.89 4650.21 0.00 0.00 0.00 0.00 08:42:01 vethde47071 0.17 0.20 0.01 0.03 0.00 0.00 0.00 0.00 08:42:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:42:01 ens3 18.76 11.81 13.80 7.77 0.00 0.00 0.00 0.00 08:42:01 docker0 0.17 0.17 0.01 0.02 0.00 0.00 0.00 0.00 08:43:01 vethde47071 1.33 1.35 0.12 0.22 0.00 0.00 0.00 0.00 08:43:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:43:01 ens3 19.90 13.53 14.00 7.89 0.00 0.00 0.00 0.00 08:43:01 docker0 1.33 1.33 0.10 0.22 0.00 0.00 0.00 0.00 08:44:01 lo 0.25 0.25 0.03 0.03 0.00 0.00 0.00 0.00 08:44:01 ens3 157.72 83.05 1120.07 19.55 0.00 0.00 0.00 0.00 08:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 veth50e1495 0.70 3.48 0.06 0.37 0.00 0.00 0.00 0.00 08:45:01 lo 1.73 1.73 0.16 0.16 0.00 0.00 0.00 0.00 08:45:01 ens3 1112.30 722.65 12487.38 86.91 0.00 0.00 0.00 0.00 08:45:01 vethcaca83a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:45:01 docker0 573.17 893.82 49.82 8804.83 0.00 0.00 0.00 0.00 08:45:01 vethc80c00a 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth50e1495 0.13 0.80 0.01 0.04 0.00 0.00 0.00 0.00 08:46:01 vetha1dccc7 0.05 0.60 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:46:01 veth5309828 0.05 0.45 0.00 0.02 0.00 0.00 0.00 0.00 08:46:01 veth82e81a9 0.05 0.33 0.00 0.02 0.00 0.00 0.00 0.00 08:46:01 ens3 177.30 128.11 1320.89 20.35 0.00 0.00 0.00 0.00 08:46:01 vethe6f7718 0.05 0.43 0.00 0.02 0.00 0.00 0.00 0.00 08:46:01 vetha5f643b 0.05 0.35 0.00 0.02 0.00 0.00 0.00 0.00 08:46:01 vethd4bc584 0.05 0.62 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth96e5e4c 0.05 0.52 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 docker0 113.53 154.89 9.71 1304.91 0.00 0.00 0.00 0.00 08:46:01 veth0458f52 0.05 0.63 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth9d21c2b 0.05 0.50 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 veth2e453e5 0.05 0.70 0.00 0.03 0.00 0.00 0.00 0.00 08:46:01 vethb892091 0.05 0.38 0.00 0.02 0.00 0.00 0.00 0.00 08:46:01 veth5a1ff4c 0.05 0.65 0.00 0.03 0.00 0.00 0.00 0.00 08:47:01 veth50e1495 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vetha1dccc7 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:47:01 veth5309828 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth82e81a9 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 ens3 2.37 1.25 1.61 0.85 0.00 0.00 0.00 0.00 08:47:01 vethe6f7718 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vetha5f643b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethd4bc584 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth96e5e4c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth0458f52 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth9d21c2b 0.00 0.03 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth2e453e5 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 vethb892091 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:47:01 veth5a1ff4c 0.00 0.02 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth50e1495 0.00 0.05 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth5309828 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth82e81a9 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 ens3 6.71 3.75 4.81 2.64 0.00 0.00 0.00 0.00 08:48:01 vethe6f7718 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vetha5f643b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethd4bc584 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth96e5e4c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth0458f52 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth2e453e5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 vethb892091 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:48:01 veth5a1ff4c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:49:01 lo 1.13 1.13 0.10 0.10 0.00 0.00 0.00 0.00 08:49:01 ens3 115.56 87.77 2534.92 19.18 0.00 0.00 0.00 0.00 08:49:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 0.86 0.86 0.08 0.08 0.00 0.00 0.00 0.00 Average: ens3 316.38 249.82 3314.29 39.62 0.00 0.00 0.00 0.00 Average: docker0 122.01 163.32 9.95 1475.75 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-1742) 09/03/26 _x86_64_ (8 CPU) 08:38:50 LINUX RESTART (8 CPU) 08:39:01 CPU %user %nice %system %iowait %steal %idle 08:40:01 all 8.54 0.00 2.43 1.91 0.14 86.97 08:40:01 0 11.85 0.00 2.19 0.77 0.10 85.09 08:40:01 1 8.11 0.00 2.89 0.96 0.18 87.86 08:40:01 2 8.50 0.00 1.64 0.47 0.12 89.27 08:40:01 3 13.44 0.00 2.74 1.70 0.15 81.98 08:40:01 4 7.15 0.00 2.05 3.74 0.15 86.91 08:40:01 5 8.79 0.00 3.78 4.28 0.08 83.06 08:40:01 6 4.59 0.00 1.39 0.40 0.20 93.41 08:40:01 7 5.90 0.00 2.74 2.99 0.17 88.20 08:41:01 all 16.68 0.00 4.46 3.37 0.14 75.35 08:41:01 0 16.63 0.00 4.41 0.89 0.15 77.91 08:41:01 1 19.30 0.00 5.12 7.94 0.15 67.49 08:41:01 2 17.52 0.00 4.12 1.35 0.12 76.90 08:41:01 3 16.49 0.00 3.79 1.39 0.15 78.18 08:41:01 4 14.94 0.00 5.03 2.12 0.15 77.76 08:41:01 5 15.18 0.00 4.12 8.17 0.12 72.41 08:41:01 6 15.57 0.00 4.48 4.33 0.15 75.47 08:41:01 7 17.77 0.00 4.65 0.74 0.12 76.72 08:42:01 all 44.14 0.00 8.46 2.22 0.14 45.04 08:42:01 0 42.52 0.00 8.91 9.20 0.14 39.23 08:42:01 1 46.70 0.00 8.29 3.02 0.13 41.85 08:42:01 2 44.09 0.00 8.51 1.55 0.15 45.69 08:42:01 3 45.17 0.00 7.98 1.67 0.13 45.04 08:42:01 4 44.35 0.00 9.18 0.20 0.13 46.14 08:42:01 5 44.09 0.00 8.27 1.25 0.15 46.25 08:42:01 6 45.48 0.00 8.29 0.03 0.15 46.04 08:42:01 7 40.71 0.00 8.21 0.87 0.15 50.07 08:43:01 all 59.42 0.00 8.44 0.09 0.12 31.93 08:43:01 0 59.56 0.00 8.19 0.51 0.13 31.61 08:43:01 1 60.47 0.00 8.36 0.02 0.08 31.08 08:43:01 2 58.15 0.00 9.19 0.02 0.12 32.53 08:43:01 3 58.02 0.00 8.34 0.08 0.12 33.44 08:43:01 4 59.15 0.00 8.53 0.00 0.10 32.22 08:43:01 5 59.38 0.00 8.13 0.02 0.12 32.36 08:43:01 6 60.85 0.00 8.49 0.03 0.13 30.50 08:43:01 7 59.82 0.00 8.28 0.05 0.12 31.73 08:44:01 all 35.19 0.00 5.40 0.69 0.12 58.59 08:44:01 0 34.45 0.00 5.37 0.22 0.10 59.86 08:44:01 1 36.65 0.00 5.46 1.73 0.12 56.04 08:44:01 2 33.90 0.00 5.52 0.10 0.13 60.35 08:44:01 3 35.48 0.00 5.40 0.54 0.12 58.46 08:44:01 4 35.91 0.00 5.50 0.10 0.12 58.38 08:44:01 5 32.75 0.00 4.97 0.03 0.12 62.13 08:44:01 6 35.75 0.00 5.49 2.75 0.12 55.90 08:44:01 7 36.66 0.00 5.52 0.10 0.10 57.62 08:45:01 all 23.59 0.00 10.12 17.47 0.18 48.64 08:45:01 0 23.31 0.00 9.72 11.95 0.15 54.87 08:45:01 1 25.90 0.00 9.87 18.45 0.15 45.63 08:45:01 2 23.21 0.00 9.79 22.60 0.20 44.20 08:45:01 3 23.11 0.00 10.37 13.50 0.19 52.84 08:45:01 4 23.27 0.00 9.51 16.55 0.20 50.47 08:45:01 5 22.57 0.00 11.83 32.28 0.17 33.15 08:45:01 6 22.09 0.00 10.13 14.88 0.19 52.71 08:45:01 7 25.25 0.00 9.79 9.63 0.20 55.13 08:46:01 all 47.03 0.00 8.91 12.48 0.04 31.54 08:46:01 0 47.49 0.00 8.75 5.21 0.02 38.53 08:46:01 1 47.42 0.00 9.38 14.27 0.03 28.90 08:46:01 2 47.84 0.00 7.37 12.77 0.05 31.97 08:46:01 3 47.43 0.00 7.44 10.34 0.05 34.74 08:46:01 4 45.00 0.00 11.08 7.24 0.05 36.63 08:46:01 5 45.10 0.00 11.21 26.19 0.05 17.45 08:46:01 6 48.06 0.00 7.45 6.77 0.03 37.69 08:46:01 7 47.86 0.00 8.60 17.16 0.03 26.35 08:47:01 all 90.03 0.00 9.93 0.00 0.04 0.00 08:47:01 0 90.19 0.00 9.78 0.00 0.03 0.00 08:47:01 1 89.48 0.00 10.49 0.00 0.03 0.00 08:47:01 2 90.72 0.00 9.24 0.00 0.03 0.00 08:47:01 3 90.80 0.00 9.16 0.00 0.03 0.00 08:47:01 4 88.37 0.00 11.59 0.00 0.03 0.00 08:47:01 5 88.94 0.00 11.03 0.00 0.03 0.00 08:47:01 6 90.71 0.00 9.26 0.00 0.03 0.00 08:47:01 7 91.04 0.00 8.91 0.00 0.05 0.00 08:48:01 all 90.23 0.00 9.71 0.00 0.06 0.00 08:48:01 0 89.58 0.00 10.39 0.00 0.03 0.00 08:48:01 1 88.94 0.00 11.01 0.00 0.05 0.00 08:48:01 2 90.64 0.00 9.27 0.00 0.08 0.00 08:48:01 3 91.28 0.00 8.66 0.00 0.07 0.00 08:48:01 4 88.88 0.00 11.07 0.00 0.05 0.00 08:48:01 5 91.10 0.00 8.84 0.00 0.07 0.00 08:48:01 6 91.79 0.00 8.14 0.00 0.07 0.00 08:48:01 7 89.63 0.00 10.32 0.00 0.05 0.00 08:49:01 all 68.25 0.00 8.92 1.66 0.05 21.12 08:49:01 0 68.48 0.00 9.11 1.55 0.02 20.84 08:49:01 1 66.82 0.00 11.12 1.29 0.05 20.72 08:49:01 2 68.97 0.00 8.36 1.34 0.08 21.26 08:49:01 3 68.78 0.00 8.66 1.15 0.07 21.34 08:49:01 4 67.25 0.00 8.92 1.97 0.07 21.79 08:49:01 5 68.82 0.00 7.82 2.76 0.07 20.54 08:49:01 6 68.96 0.00 8.84 1.93 0.03 20.24 08:49:01 7 67.95 0.00 8.53 1.27 0.03 22.21 Average: all 48.41 0.00 7.68 3.98 0.10 39.83 Average: 0 48.49 0.00 7.68 3.02 0.09 40.72 Average: 1 49.05 0.00 8.20 4.76 0.10 37.88 Average: 2 48.45 0.00 7.30 4.00 0.11 40.14 Average: 3 49.11 0.00 7.26 3.03 0.11 40.49 Average: 4 47.52 0.00 8.25 3.18 0.11 40.94 Average: 5 47.78 0.00 8.00 7.46 0.10 36.66 Average: 6 48.51 0.00 7.20 3.10 0.11 41.08 Average: 7 48.37 0.00 7.56 3.27 0.10 40.70