---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7968 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: 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 9.7G 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/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 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 722 11754 1 3520 14935 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:ac:07:6a brd ff:ff:ff:ff:ff:ff inet 10.30.170.189/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85995sec preferred_lft 85995sec inet6 fe80::f816:3eff:feac:76a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:04:a7:75:bf 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-7968) 11/16/24 _x86_64_ (4 CPU) 18:43:31 LINUX RESTART (4 CPU) 18:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:45:01 324.71 124.72 199.98 0.00 7158.92 12685.85 0.00 18:46:01 237.08 49.59 187.49 0.00 3036.96 17542.29 0.00 18:47:01 12.31 1.18 11.13 0.00 73.59 3546.21 0.00 18:48:01 58.01 5.18 52.82 0.00 209.03 12612.56 0.00 18:49:01 52.83 5.01 47.82 0.00 4504.37 10854.78 0.00 18:50:01 22.66 0.87 21.80 0.00 108.25 916.78 0.00 Average: 117.36 30.83 86.52 0.00 2502.31 9684.78 0.00 18:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:45:01 13390968 15438208 544040 3.32 69208 2175240 1320380 7.58 786228 1929996 168356 18:46:01 11886308 14394512 1569736 9.58 84108 2604860 2498180 14.33 1952948 2233212 73624 18:47:01 11467280 14014952 1946884 11.88 85724 2641076 2555160 14.66 2353784 2246328 8904 18:48:01 10960000 13837360 2123728 12.96 99656 2940368 2697960 15.48 2615900 2473648 58280 18:49:01 10543436 13790060 2160976 13.19 107596 3290524 2773488 15.91 2852820 2629768 1568 18:50:01 12084584 15338804 613096 3.74 109156 3296808 1352592 7.76 1316808 2631384 15136 Average: 11722096 14468983 1493077 9.11 92575 2824813 2199627 12.62 1979748 2357389 54311 18:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:45:01 lo 0.95 0.95 0.09 0.09 0.00 0.00 0.00 0.00 18:45:01 ens3 339.37 210.71 1535.53 66.54 0.00 0.00 0.00 0.00 18:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:46:01 lo 2.00 2.00 0.20 0.20 0.00 0.00 0.00 0.00 18:46:01 ens3 305.67 245.51 3966.38 36.87 0.00 0.00 0.00 0.00 18:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:47:01 lo 43.49 43.49 3.99 3.99 0.00 0.00 0.00 0.00 18:47:01 ens3 55.86 49.23 69.78 12.79 0.00 0.00 0.00 0.00 18:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:48:01 lo 1005.45 1005.45 950.60 950.60 0.00 0.00 0.00 0.00 18:48:01 ens3 387.55 258.59 4248.65 33.65 0.00 0.00 0.00 0.00 18:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:49:01 lo 5.70 5.70 0.46 0.46 0.00 0.00 0.00 0.00 18:49:01 ens3 223.71 140.07 2775.10 13.05 0.00 0.00 0.00 0.00 18:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:50:01 lo 4.63 4.63 0.37 0.37 0.00 0.00 0.00 0.00 18:50:01 ens3 18.75 16.76 13.67 7.89 0.00 0.00 0.00 0.00 18:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 177.52 177.52 159.72 159.72 0.00 0.00 0.00 0.00 Average: ens3 221.49 153.32 2103.11 28.36 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-7968) 11/16/24 _x86_64_ (4 CPU) 18:43:31 LINUX RESTART (4 CPU) 18:44:02 CPU %user %nice %system %iowait %steal %idle 18:45:01 all 21.29 15.61 12.64 4.45 0.11 45.90 18:45:01 0 23.23 15.17 10.98 3.00 0.12 47.50 18:45:01 1 22.76 15.52 12.61 4.19 0.10 44.81 18:45:01 2 16.77 17.25 14.82 6.48 0.10 44.57 18:45:01 3 22.43 14.48 12.12 4.10 0.12 46.75 18:46:01 all 58.55 0.00 2.37 2.04 0.09 36.95 18:46:01 0 70.70 0.00 2.85 2.48 0.10 23.86 18:46:01 1 54.36 0.00 1.94 0.82 0.08 42.79 18:46:01 2 52.39 0.00 2.46 1.20 0.10 43.85 18:46:01 3 56.84 0.00 2.23 3.65 0.08 37.20 18:47:01 all 62.70 0.00 1.69 0.15 0.09 35.37 18:47:01 0 64.25 0.00 2.29 0.07 0.10 33.29 18:47:01 1 59.60 0.00 1.69 0.47 0.08 38.16 18:47:01 2 64.39 0.00 1.39 0.03 0.08 34.10 18:47:01 3 62.55 0.00 1.41 0.03 0.08 35.92 18:48:01 all 61.63 0.00 2.43 0.49 0.09 35.36 18:48:01 0 57.70 0.00 2.18 0.17 0.10 39.86 18:48:01 1 64.81 0.00 1.76 0.27 0.08 33.08 18:48:01 2 65.31 0.00 3.56 0.80 0.08 30.24 18:48:01 3 58.70 0.00 2.21 0.74 0.08 38.28 18:49:01 all 78.28 0.00 2.57 0.27 0.08 18.80 18:49:01 0 67.94 0.00 2.88 0.13 0.08 28.96 18:49:01 1 79.78 0.00 2.36 0.10 0.08 17.67 18:49:01 2 80.01 0.00 2.41 0.74 0.08 16.76 18:49:01 3 85.37 0.00 2.62 0.10 0.08 11.82 18:50:01 all 21.28 0.00 0.83 0.22 0.06 77.62 18:50:01 0 18.23 0.00 0.90 0.05 0.07 80.75 18:50:01 1 17.19 0.00 0.76 0.05 0.05 81.95 18:50:01 2 27.72 0.00 0.83 0.72 0.07 70.66 18:50:01 3 22.03 0.00 0.82 0.05 0.05 77.05 Average: all 50.71 2.55 3.72 1.26 0.09 41.68 Average: 0 50.46 2.46 3.64 0.97 0.10 42.37 Average: 1 49.76 2.54 3.49 0.97 0.08 43.16 Average: 2 51.18 2.83 4.21 1.65 0.09 40.04 Average: 3 51.44 2.36 3.53 1.43 0.08 41.15