---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41753 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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: 2799.998 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 12G 66G 16% / 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 693 9412 1 5890 14964 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:be:7d:2a brd ff:ff:ff:ff:ff:ff inet 10.30.171.76/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85794sec preferred_lft 85794sec inet6 fe80::f816:3eff:febe:7d2a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:43:cd:4e:38 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41753) 10/12/24 _x86_64_ (4 CPU) 12:14:29 LINUX RESTART (4 CPU) 12:15:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:01 319.83 94.89 224.94 0.00 2711.63 10213.41 0.00 12:17:01 221.98 48.61 173.37 0.00 2915.11 20858.39 0.00 12:18:01 9.60 0.88 8.71 0.00 55.58 2925.56 0.00 12:19:01 6.68 0.20 6.48 0.00 6.27 675.22 0.00 12:20:01 57.69 4.45 53.24 0.00 2595.83 17983.67 0.00 12:21:01 32.76 0.22 32.54 0.00 8.27 33126.75 0.00 12:22:01 13.75 0.00 13.75 0.00 0.00 13565.61 0.00 12:23:01 8.00 0.00 8.00 0.00 0.00 1563.61 0.00 12:24:01 34.14 6.57 27.58 0.00 613.90 30891.38 0.00 Average: 78.27 17.31 60.96 0.00 989.62 14644.30 0.00 12:15:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 13275308 15392968 589272 3.60 75512 2235648 1335892 7.66 858612 1970332 211804 12:17:01 11802576 14428048 1537884 9.39 90356 2708080 2321116 13.32 1954600 2308068 59508 12:18:01 10641352 13302928 2662400 16.25 91976 2739004 3881460 22.27 3114524 2306224 11312 12:19:01 10566304 13328816 2636264 16.09 94424 2831748 3167180 18.17 3108540 2380208 93220 12:20:01 9971684 13551916 2403332 14.67 111376 3601900 2848408 16.34 3240648 2798996 338108 12:21:01 8494688 13154336 2800760 17.10 118304 4630712 3288040 18.86 4309348 3165764 403428 12:22:01 8039684 12700732 3254396 19.87 118400 4631928 3575848 20.52 4761760 3166364 380 12:23:01 7985756 13493096 2461636 15.03 126660 5437108 2856472 16.39 4164732 3786976 780480 12:24:01 9689500 15361412 593536 3.62 128828 5593464 1284112 7.37 2526236 3719424 10396 Average: 10051872 13857139 2104387 12.85 106204 3823288 2728725 15.66 3115444 2844706 212071 12:15:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 ens3 215.01 138.84 1493.60 48.36 0.00 0.00 0.00 0.00 12:16:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 379.49 310.18 5426.84 39.67 0.00 0.00 0.00 0.00 12:17:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 58.26 43.24 51.19 12.11 0.00 0.00 0.00 0.00 12:18:01 lo 2.78 2.78 0.23 0.23 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 97.70 87.35 1136.46 13.32 0.00 0.00 0.00 0.00 12:19:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 342.26 244.14 3729.24 34.32 0.00 0.00 0.00 0.00 12:20:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 72.04 60.96 47.33 21.98 0.00 0.00 0.00 0.00 12:21:01 lo 1.67 1.67 0.14 0.14 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 3.72 4.32 0.84 0.92 0.00 0.00 0.00 0.00 12:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 87.37 77.86 36.56 22.72 0.00 0.00 0.00 0.00 12:23:01 lo 1.17 1.17 0.10 0.10 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 261.21 210.45 2034.93 140.14 0.00 0.00 0.00 0.00 12:24:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 168.56 130.81 1550.72 37.06 0.00 0.00 0.00 0.00 Average: lo 1.39 1.39 0.13 0.13 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41753) 10/12/24 _x86_64_ (4 CPU) 12:14:29 LINUX RESTART (4 CPU) 12:15:01 CPU %user %nice %system %iowait %steal %idle 12:16:01 all 21.55 13.87 11.41 3.53 0.11 49.54 12:16:01 0 23.62 15.42 13.12 3.22 0.12 44.51 12:16:01 1 14.12 15.08 11.08 3.53 0.10 56.10 12:16:01 2 21.23 13.32 11.78 3.93 0.10 49.63 12:16:01 3 27.22 11.64 9.64 3.42 0.10 47.98 12:17:01 all 60.51 0.00 2.58 1.67 0.09 35.14 12:17:01 0 60.38 0.00 2.54 0.45 0.10 36.53 12:17:01 1 62.87 0.00 2.96 2.49 0.10 31.58 12:17:01 2 59.82 0.00 2.57 2.07 0.08 35.46 12:17:01 3 58.98 0.00 2.26 1.69 0.08 36.99 12:18:01 all 70.35 0.00 1.68 0.11 0.10 27.76 12:18:01 0 71.17 0.00 1.17 0.00 0.08 27.57 12:18:01 1 75.02 0.00 2.18 0.05 0.08 22.67 12:18:01 2 76.28 0.00 1.86 0.30 0.12 21.45 12:18:01 3 58.95 0.00 1.54 0.08 0.10 39.33 12:19:01 all 75.39 0.00 2.30 0.01 0.09 22.21 12:19:01 0 80.36 0.00 1.96 0.00 0.08 17.60 12:19:01 1 77.52 0.00 2.54 0.03 0.10 19.80 12:19:01 2 75.18 0.00 2.70 0.00 0.08 22.04 12:19:01 3 68.54 0.00 1.99 0.00 0.10 29.37 12:20:01 all 51.82 0.00 3.14 1.72 0.10 43.22 12:20:01 0 45.08 0.00 2.77 0.47 0.10 51.58 12:20:01 1 58.05 0.00 3.83 1.11 0.10 36.92 12:20:01 2 61.71 0.00 3.26 2.55 0.12 32.37 12:20:01 3 42.47 0.00 2.70 2.75 0.08 52.00 12:21:01 all 55.54 0.00 2.38 1.11 0.09 40.88 12:21:01 0 56.20 0.00 1.81 0.57 0.10 41.33 12:21:01 1 53.45 0.00 2.06 2.84 0.08 41.57 12:21:01 2 47.06 0.00 2.57 0.24 0.08 50.05 12:21:01 3 65.45 0.00 3.09 0.79 0.08 30.59 12:22:01 all 43.16 0.00 0.65 0.30 0.08 55.81 12:22:01 0 60.41 0.00 0.60 0.00 0.07 38.92 12:22:01 1 48.66 0.00 0.64 0.10 0.07 50.53 12:22:01 2 28.86 0.00 0.64 0.07 0.10 70.33 12:22:01 3 34.63 0.00 0.72 1.04 0.08 63.52 12:23:01 all 39.12 0.00 1.87 0.29 0.09 58.62 12:23:01 0 29.33 0.00 1.17 0.77 0.07 68.66 12:23:01 1 36.33 0.00 2.11 0.05 0.10 61.41 12:23:01 2 34.14 0.00 1.75 0.24 0.12 63.76 12:23:01 3 56.73 0.00 2.46 0.10 0.08 40.63 12:24:01 all 50.72 0.00 2.30 1.19 0.10 45.70 12:24:01 0 50.32 0.00 3.12 3.76 0.10 42.71 12:24:01 1 52.57 0.00 2.61 0.54 0.10 44.18 12:24:01 2 47.56 0.00 1.89 0.42 0.08 50.05 12:24:01 3 52.44 0.00 1.58 0.05 0.12 45.82 Average: all 52.04 1.54 3.14 1.10 0.09 42.09 Average: 0 53.00 1.71 3.14 1.02 0.09 41.04 Average: 1 53.21 1.66 3.33 1.19 0.09 40.51 Average: 2 50.22 1.48 3.22 1.09 0.10 43.89 Average: 3 51.73 1.29 2.88 1.10 0.09 42.91