---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2828 5.4.0-200-generic #220-Ubuntu SMP Fri Sep 27 13:19:16 UTC 2024 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: 2799.996 BogoMIPS: 5599.99 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 11G 67G 14% / 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/loop1 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 673 10782 1 4540 14984 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:d3:d8:c9 brd ff:ff:ff:ff:ff:ff inet 10.30.170.153/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85899sec preferred_lft 85899sec inet6 fe80::f816:3eff:fed3:d8c9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:df:84:85:5f 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 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2828) 01/18/25 _x86_64_ (4 CPU) 10:20:29 LINUX RESTART (4 CPU) 10:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:22:01 453.77 129.54 324.23 0.00 9953.30 20278.73 0.00 10:23:01 545.29 49.31 495.98 0.00 2965.24 25542.29 0.00 10:24:01 13.06 0.48 12.58 0.00 13.73 8757.88 0.00 10:25:01 17.16 0.53 16.63 0.00 13.06 12849.86 0.00 10:26:01 71.89 7.15 64.74 0.00 4411.53 48392.47 0.00 10:27:01 18.21 0.20 18.01 0.00 2.00 9552.41 0.00 10:28:01 4.15 0.02 4.13 0.00 0.13 6002.93 0.00 Average: 159.81 26.50 133.30 0.00 2462.02 18764.54 0.00 10:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 13406128 15433460 546680 3.34 71676 2152528 1309220 7.51 774544 1924568 165428 10:23:01 12078944 14536264 1425924 8.70 87812 2549712 2026088 11.62 1789588 2202320 52288 10:24:01 11340852 13859712 2100312 12.82 89560 2607604 2749028 15.77 2489448 2234956 29204 10:25:01 10840576 14000936 1958456 11.96 101736 3209092 2413104 13.84 2543904 2651612 455892 10:26:01 9264292 13503320 2446008 14.93 126528 4224788 3000420 17.21 3288384 3429020 94264 10:27:01 9220692 13509160 2438904 14.89 140012 4258516 3001892 17.22 3423284 3335016 36 10:28:01 9221796 13509816 2438212 14.88 139820 4258244 3007512 17.25 3421884 3334720 52 Average: 10767611 14050381 1907785 11.65 108163 3322926 2501038 14.35 2533005 2730316 113881 10:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 lo 1.42 1.42 0.15 0.15 0.00 0.00 0.00 0.00 10:22:01 ens3 331.05 231.37 1611.69 68.21 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:23:01 ens3 260.24 210.95 3430.19 31.35 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 10:24:01 ens3 91.37 79.64 387.63 17.17 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 10:25:01 ens3 303.98 257.97 3487.01 37.06 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:01 lo 11400.37 11400.37 10882.59 10882.59 0.00 0.00 0.00 0.00 10:26:01 ens3 306.57 219.55 4101.37 16.18 0.00 0.00 0.00 0.00 10:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 lo 15010.95 15010.95 14334.37 14334.37 0.00 0.00 0.00 0.00 10:27:01 ens3 1.08 0.92 0.61 0.22 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 lo 15143.25 15143.25 14462.82 14462.82 0.00 0.00 0.00 0.00 10:28:01 ens3 0.08 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 5950.98 5950.98 5681.80 5681.80 0.00 0.00 0.00 0.00 Average: ens3 184.56 142.70 1860.39 24.21 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2828) 01/18/25 _x86_64_ (4 CPU) 10:20:29 LINUX RESTART (4 CPU) 10:21:02 CPU %user %nice %system %iowait %steal %idle 10:22:01 all 21.83 15.61 12.69 5.48 0.12 44.27 10:22:01 0 26.47 14.57 11.85 4.24 0.10 42.77 10:22:01 1 22.18 15.38 12.19 5.48 0.12 44.65 10:22:01 2 13.60 17.66 13.63 4.88 0.12 50.10 10:22:01 3 25.02 14.83 13.09 7.32 0.14 39.60 10:23:01 all 63.10 0.00 2.50 2.72 0.10 31.58 10:23:01 0 64.83 0.00 1.75 1.87 0.12 31.42 10:23:01 1 63.09 0.00 2.39 2.54 0.10 31.89 10:23:01 2 53.26 0.00 2.33 2.36 0.10 41.95 10:23:01 3 71.20 0.00 3.51 4.10 0.10 21.09 10:24:01 all 80.97 0.00 1.87 0.21 0.15 16.80 10:24:01 0 90.76 0.00 1.69 0.05 0.15 7.35 10:24:01 1 75.88 0.00 1.83 0.15 0.13 22.01 10:24:01 2 73.22 0.00 1.88 0.40 0.15 24.35 10:24:01 3 84.03 0.00 2.08 0.25 0.15 13.49 10:25:01 all 49.26 0.00 2.11 0.60 0.10 47.92 10:25:01 0 46.50 0.00 1.69 1.49 0.10 50.22 10:25:01 1 66.77 0.00 2.31 0.20 0.12 30.60 10:25:01 2 36.95 0.00 1.74 0.65 0.10 60.56 10:25:01 3 46.95 0.00 2.70 0.07 0.10 50.18 10:26:01 all 31.25 0.00 6.61 5.47 0.09 56.59 10:26:01 0 25.31 0.00 5.26 15.27 0.08 54.08 10:26:01 1 44.80 0.00 8.25 2.76 0.12 44.07 10:26:01 2 26.84 0.00 4.82 1.25 0.07 67.02 10:26:01 3 28.15 0.00 8.12 2.57 0.08 61.08 10:27:01 all 20.18 0.00 6.98 0.38 0.06 72.40 10:27:01 0 11.28 0.00 5.23 0.96 0.03 82.49 10:27:01 1 11.88 0.00 5.88 0.35 0.03 81.84 10:27:01 2 48.13 0.00 11.68 0.09 0.12 39.99 10:27:01 3 10.04 0.00 5.22 0.10 0.05 84.59 10:28:01 all 19.19 0.00 6.12 0.09 0.05 74.56 10:28:01 0 1.34 0.00 0.54 0.17 0.03 97.92 10:28:01 1 41.95 0.00 10.62 0.03 0.07 47.33 10:28:01 2 11.74 0.00 3.01 0.02 0.03 85.20 10:28:01 3 22.37 0.00 10.51 0.14 0.05 66.93 Average: all 41.02 2.19 5.52 2.13 0.10 49.05 Average: 0 38.20 2.05 3.97 3.42 0.09 52.26 Average: 1 46.79 2.17 6.17 1.64 0.10 43.14 Average: 2 37.79 2.47 5.52 1.37 0.10 52.76 Average: 3 41.31 2.09 6.42 2.07 0.10 48.01