---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-3609 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: 2799.998 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 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 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 694 11752 1 3549 14963 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:09:c3:c6 brd ff:ff:ff:ff:ff:ff inet 10.30.171.130/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85953sec preferred_lft 85953sec inet6 fe80::f816:3eff:fe09:c3c6/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:32:33:65:6c 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-3609) 11/02/24 _x86_64_ (4 CPU) 12:18:08 LINUX RESTART (4 CPU) 12:19:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:20:01 159.56 76.94 82.62 0.00 3224.13 11165.22 0.00 12:21:01 200.85 25.12 175.72 0.00 1434.46 21101.37 0.00 12:22:01 7.23 0.62 6.62 0.00 35.06 1553.87 0.00 12:23:01 3.50 0.00 3.50 0.00 0.00 363.94 0.00 12:24:01 44.29 5.25 39.04 0.00 4518.98 8495.12 0.00 12:25:01 285.84 0.58 285.25 0.00 45.73 8353.81 0.00 Average: 116.88 18.09 98.79 0.00 1543.06 8505.90 0.00 12:19:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:20:01 12839076 15156764 817192 4.99 79432 2424116 1514580 8.69 1140020 2110164 188540 12:21:01 11214776 14017648 1947404 11.89 90040 2868788 2766796 15.87 2511020 2321528 35544 12:22:01 7021420 9839068 6125512 37.39 90644 2881900 6789908 38.96 6706260 2308948 4920 12:23:01 11179560 14020384 1944168 11.87 91180 2902580 2438452 13.99 2542688 2322644 17356 12:24:01 10709512 13924360 2030024 12.39 99812 3254272 2596432 14.90 2838128 2473216 19856 12:25:01 12044864 15327040 627344 3.83 134416 3282904 1324756 7.60 1491160 2483464 19652 Average: 10834868 13714211 2248607 13.73 97587 2935760 2905154 16.67 2871546 2336661 47645 12:19:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:20:01 ens3 187.82 152.06 1958.93 25.65 0.00 0.00 0.00 0.00 12:20:01 lo 1.67 1.67 0.17 0.17 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 273.78 218.54 3172.44 30.35 0.00 0.00 0.00 0.00 12:21:01 lo 0.93 0.93 0.09 0.09 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 17.16 12.70 5.32 3.29 0.00 0.00 0.00 0.00 12:22:01 lo 1.00 1.00 0.10 0.10 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 10.00 7.75 17.84 1.61 0.00 0.00 0.00 0.00 12:23:01 lo 1.07 1.07 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 234.74 162.07 2306.11 18.05 0.00 0.00 0.00 0.00 12:24:01 lo 1.20 1.20 0.13 0.13 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 12:25:01 ens3 51.57 46.73 85.56 14.48 0.00 0.00 0.00 0.00 12:25:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 129.18 99.98 1257.75 15.57 0.00 0.00 0.00 0.00 Average: lo 1.17 1.17 0.12 0.12 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-3609) 11/02/24 _x86_64_ (4 CPU) 12:18:08 LINUX RESTART (4 CPU) 12:19:01 CPU %user %nice %system %iowait %steal %idle 12:20:01 all 25.08 7.11 6.77 2.69 0.08 58.27 12:20:01 0 37.84 6.88 7.22 3.00 0.08 44.98 12:20:01 1 21.77 7.15 5.99 2.13 0.07 62.89 12:20:01 2 22.76 7.53 7.12 2.22 0.10 60.28 12:20:01 3 17.94 6.89 6.76 3.40 0.07 64.94 12:21:01 all 70.80 0.00 2.94 1.87 0.09 24.31 12:21:01 0 75.22 0.00 3.46 1.49 0.08 19.75 12:21:01 1 76.13 0.00 1.56 0.10 0.07 22.14 12:21:01 2 68.49 0.00 3.28 0.72 0.10 27.41 12:21:01 3 63.33 0.00 3.47 5.15 0.10 27.96 12:22:01 all 42.07 0.00 1.33 0.21 0.08 56.32 12:22:01 0 46.58 0.00 1.75 0.02 0.07 51.59 12:22:01 1 42.06 0.00 0.62 0.00 0.08 57.24 12:22:01 2 39.01 0.00 1.76 0.18 0.08 58.96 12:22:01 3 40.61 0.00 1.17 0.64 0.08 57.50 12:23:01 all 11.40 0.00 0.60 0.08 0.07 87.86 12:23:01 0 11.80 0.00 0.65 0.00 0.07 87.48 12:23:01 1 12.58 0.00 0.35 0.00 0.05 87.02 12:23:01 2 9.02 0.00 0.59 0.12 0.08 90.19 12:23:01 3 12.18 0.00 0.80 0.20 0.07 86.75 12:24:01 all 75.31 0.00 3.04 0.37 0.09 21.19 12:24:01 0 78.04 0.00 2.96 0.15 0.08 18.77 12:24:01 1 71.16 0.00 2.97 0.40 0.10 25.37 12:24:01 2 75.25 0.00 2.92 0.34 0.08 21.41 12:24:01 3 76.78 0.00 3.34 0.60 0.08 19.18 12:25:01 all 57.02 0.00 2.59 2.88 0.08 37.43 12:25:01 0 64.39 0.00 2.12 0.60 0.07 32.82 12:25:01 1 47.13 0.00 2.89 1.10 0.08 48.80 12:25:01 2 57.43 0.00 3.34 9.22 0.10 29.91 12:25:01 3 59.20 0.00 2.01 0.62 0.08 38.09 Average: all 46.92 1.18 2.88 1.35 0.08 47.59 Average: 0 52.27 1.15 3.02 0.88 0.08 42.61 Average: 1 45.13 1.19 2.39 0.62 0.08 50.59 Average: 2 45.31 1.25 3.16 2.13 0.09 48.05 Average: 3 44.97 1.15 2.92 1.77 0.08 49.11