---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9156 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 x86_64 x86_64 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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 nrip_save umip rdpid arch_capabilities ---> nproc: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.9G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23545 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 697 11492 1 3807 14960 Swap: 1023 0 1023 ---> ip addr: 1: lo: mtu 65536 qdisc noqueue state UNKNOWN group default qlen 1000 link/loopback 00:00:00:00:00:00 brd 00:00:00:00:00:00 inet 127.0.0.1/8 scope host lo valid_lft forever preferred_lft forever inet6 ::1/128 scope host valid_lft forever preferred_lft forever 2: ens3: mtu 1458 qdisc mq state UP group default qlen 1000 link/ether fa:16:3e:47:36:f5 brd ff:ff:ff:ff:ff:ff inet 10.30.170.197/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85704sec preferred_lft 85704sec inet6 fe80::f816:3eff:fe47:36f5/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f1:2e:a6:5f brd ff:ff:ff:ff:ff:ff inet 10.250.0.254/24 brd 10.250.0.255 scope global docker0 valid_lft forever preferred_lft forever ---> sar -b -r -n DEV: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9156) 02/06/25 _x86_64_ (4 CPU) 18:25:19 LINUX RESTART (4 CPU) 18:26:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:27:01 331.40 74.29 257.11 0.00 1570.85 11760.74 0.00 18:28:01 299.17 48.61 250.56 0.00 3079.09 16318.88 0.00 18:29:01 12.83 0.48 12.35 0.00 25.86 4452.72 0.00 18:30:01 15.66 3.20 12.46 0.00 106.65 2781.54 0.00 18:31:01 59.82 3.90 55.92 0.00 4293.82 11623.66 0.00 18:32:01 12.91 0.05 12.86 0.00 0.93 2065.26 0.00 18:33:01 11.15 0.00 11.15 0.00 0.00 2224.06 0.00 18:34:01 8.75 0.00 8.75 0.00 0.00 1896.88 0.00 18:35:01 8.82 0.98 7.83 0.00 44.53 1659.06 0.00 18:36:01 8.62 0.03 8.58 0.00 1.60 1978.34 0.00 Average: 76.49 13.05 63.43 0.00 911.22 5665.90 0.00 18:26:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:27:01 13267932 15401536 578776 3.53 77036 2247792 1263292 7.25 866820 1966300 182880 18:28:01 11839500 14395028 1571444 9.59 90124 2638308 2342716 13.44 1997252 2231240 98708 18:29:01 11472884 14111092 1854948 11.32 92524 2710596 2475864 14.20 2300540 2284368 46244 18:30:01 11334364 14044508 1921016 11.73 94920 2773204 2650784 15.21 2387652 2329656 33496 18:31:01 10524656 13759032 2194824 13.40 126708 3247740 2766468 15.87 2950524 2543208 30796 18:32:01 10375196 13673864 2280264 13.92 129936 3301156 3042408 17.46 3054336 2584300 37160 18:33:01 10453340 13802528 2151624 13.13 132032 3345720 2630008 15.09 2934112 2622344 23780 18:34:01 10399636 13800288 2153568 13.15 134236 3390956 2915488 16.73 2944936 2660896 21328 18:35:01 9928488 13398188 2555528 15.60 136788 3451680 2989640 17.15 3364564 2703576 40744 18:36:01 9745896 13275692 2677644 16.35 141924 3501832 3183628 18.27 3502032 2744232 39032 Average: 10934189 13966176 1993964 12.17 115623 3060898 2626030 15.07 2630277 2467012 55417 18:26:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 18:27:01 ens3 243.37 178.51 2025.76 28.94 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 18:28:01 ens3 257.79 215.11 3402.30 32.54 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 18:29:01 ens3 44.59 40.24 36.81 10.29 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 18:30:01 ens3 41.68 40.33 10.27 10.31 0.00 0.00 0.00 0.00 18:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:31:01 lo 1.93 1.93 0.21 0.21 0.00 0.00 0.00 0.00 18:31:01 ens3 353.82 279.79 3165.59 26.69 0.00 0.00 0.00 0.00 18:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:32:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:32:01 ens3 42.08 41.53 12.42 12.92 0.00 0.00 0.00 0.00 18:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:33:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 18:33:01 ens3 45.53 43.14 13.33 17.22 0.00 0.00 0.00 0.00 18:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:34:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 18:34:01 ens3 43.11 40.89 26.53 11.54 0.00 0.00 0.00 0.00 18:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:35:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 18:35:01 ens3 52.29 45.96 415.65 9.92 0.00 0.00 0.00 0.00 18:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:36:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 18:36:01 ens3 38.91 35.74 10.30 10.06 0.00 0.00 0.00 0.00 Average: docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.46 1.46 0.15 0.15 0.00 0.00 0.00 0.00 Average: ens3 116.10 95.99 910.02 17.02 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9156) 02/06/25 _x86_64_ (4 CPU) 18:25:19 LINUX RESTART (4 CPU) 18:26:02 CPU %user %nice %system %iowait %steal %idle 18:27:01 all 18.92 12.10 9.79 4.12 0.10 54.97 18:27:01 0 14.65 12.41 9.86 4.24 0.10 58.74 18:27:01 1 23.88 11.41 9.88 6.32 0.09 48.42 18:27:01 2 12.02 13.19 9.63 3.15 0.10 61.90 18:27:01 3 25.06 11.40 9.77 2.75 0.10 50.91 18:28:01 all 62.64 0.00 2.45 2.30 0.10 32.52 18:28:01 0 64.58 0.00 2.05 2.32 0.08 30.96 18:28:01 1 53.46 0.00 2.60 2.67 0.10 41.16 18:28:01 2 62.00 0.00 2.62 3.40 0.10 31.88 18:28:01 3 70.56 0.00 2.52 0.79 0.10 26.03 18:29:01 all 80.48 0.00 1.87 0.08 0.10 17.46 18:29:01 0 82.74 0.00 1.77 0.05 0.10 15.33 18:29:01 1 80.25 0.00 2.36 0.02 0.12 17.26 18:29:01 2 79.15 0.00 1.79 0.18 0.10 18.78 18:29:01 3 79.79 0.00 1.57 0.08 0.10 18.46 18:30:01 all 79.22 0.00 2.00 0.06 0.12 18.60 18:30:01 0 79.41 0.00 2.14 0.02 0.12 18.31 18:30:01 1 82.46 0.00 2.19 0.10 0.12 15.13 18:30:01 2 79.88 0.00 1.79 0.00 0.13 18.20 18:30:01 3 75.13 0.00 1.89 0.13 0.12 22.73 18:31:01 all 77.44 0.00 3.90 0.34 0.12 18.20 18:31:01 0 74.99 0.00 3.49 0.03 0.13 21.35 18:31:01 1 73.61 0.00 3.86 0.52 0.10 21.91 18:31:01 2 79.16 0.00 4.57 0.43 0.12 15.72 18:31:01 3 82.03 0.00 3.69 0.39 0.12 13.77 18:32:01 all 78.15 0.00 2.07 0.37 0.13 19.29 18:32:01 0 64.70 0.00 2.26 1.22 0.13 31.68 18:32:01 1 82.78 0.00 1.71 0.17 0.10 15.23 18:32:01 2 79.27 0.00 2.43 0.02 0.12 18.16 18:32:01 3 85.90 0.00 1.87 0.05 0.17 12.01 18:33:01 all 72.34 0.00 2.54 0.08 0.11 24.93 18:33:01 0 73.21 0.00 3.05 0.17 0.13 23.43 18:33:01 1 73.57 0.00 2.23 0.05 0.10 24.05 18:33:01 2 75.06 0.00 2.69 0.05 0.10 22.09 18:33:01 3 67.53 0.00 2.21 0.03 0.12 30.11 18:34:01 all 72.35 0.00 2.18 0.14 0.11 25.22 18:34:01 0 65.27 0.00 2.30 0.32 0.12 32.00 18:34:01 1 76.67 0.00 1.79 0.02 0.10 21.42 18:34:01 2 77.66 0.00 2.72 0.02 0.12 19.49 18:34:01 3 69.78 0.00 1.93 0.20 0.10 27.99 18:35:01 all 75.91 0.00 1.94 0.09 0.12 21.94 18:35:01 0 71.62 0.00 1.97 0.15 0.13 26.13 18:35:01 1 76.02 0.00 2.44 0.15 0.12 21.27 18:35:01 2 78.73 0.00 1.59 0.02 0.10 19.56 18:35:01 3 77.30 0.00 1.74 0.05 0.12 20.80 18:36:01 all 74.89 0.00 2.02 0.10 0.09 22.90 18:36:01 0 74.42 0.00 1.74 0.17 0.10 23.57 18:36:01 1 73.46 0.00 1.70 0.05 0.08 24.70 18:36:01 2 80.48 0.00 2.79 0.00 0.10 16.63 18:36:01 3 71.22 0.00 1.84 0.18 0.08 26.67 Average: all 69.34 1.19 3.06 0.76 0.11 25.54 Average: 0 66.67 1.22 3.05 0.86 0.12 28.08 Average: 1 69.69 1.12 3.06 1.00 0.10 25.02 Average: 2 70.50 1.29 3.25 0.72 0.11 24.14 Average: 3 70.51 1.12 2.89 0.46 0.11 24.91