---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4573 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 11G 68G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop0 62M 62M 0 100% /snap/core20/1405 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 752 11194 1 4050 14905 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:23:37:09 brd ff:ff:ff:ff:ff:ff inet 10.30.171.224/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85831sec preferred_lft 85831sec inet6 fe80::f816:3eff:fe23:3709/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:07:a3:b8:5f 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-4573) 01/24/25 _x86_64_ (4 CPU) 09:43:09 LINUX RESTART (4 CPU) 09:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:45:01 129.00 58.13 70.87 0.00 1856.77 7622.45 0.00 09:46:01 241.20 40.89 200.32 0.00 1876.44 16636.99 0.00 09:47:01 363.19 0.38 362.81 0.00 15.20 7833.09 0.00 09:48:01 472.38 4.92 467.46 0.00 150.62 10745.08 0.00 09:49:01 90.64 5.56 85.07 0.00 4519.43 28797.20 0.00 09:50:01 16.33 0.47 15.86 0.00 20.40 3789.90 0.00 09:51:01 59.77 0.28 59.49 0.00 9.47 9341.38 0.00 09:52:01 30.94 1.90 29.05 0.00 175.17 13324.58 0.00 Average: 175.53 13.97 161.56 0.00 1076.38 12271.42 0.00 09:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:45:01 13258992 15423840 549252 3.35 74328 2281424 1275952 7.32 788892 2046512 230372 09:46:01 12167900 14638724 1323852 8.08 84440 2567528 2013836 11.55 1696976 2206868 42148 09:47:01 11381020 13944644 2014948 12.30 112268 2628488 2617648 15.02 2445092 2237892 19820 09:48:01 11388376 14155208 1803880 11.01 138060 2795484 2304568 13.22 2276648 2386368 145144 09:49:01 10336924 13661228 2288156 13.97 146212 3326036 2795620 16.04 3109328 2574784 164892 09:50:01 10698292 13908016 2041608 12.46 146920 3214244 2550048 14.63 2844472 2482612 34340 09:51:01 10615420 13903804 2045424 12.49 150164 3284904 2740368 15.72 2869768 2536408 20584 09:52:01 11500540 15296496 653320 3.99 152188 3772044 1394808 8.00 1663176 2843396 149716 Average: 11418433 14366495 1590055 9.71 125572 2983769 2211606 12.69 2211794 2414355 100877 09:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 1.56 1.56 0.16 0.16 0.00 0.00 0.00 0.00 09:45:01 ens3 92.61 72.85 1017.55 14.09 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 09:46:01 ens3 260.21 220.79 3298.70 28.00 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 1.33 1.33 0.14 0.14 0.00 0.00 0.00 0.00 09:47:01 ens3 72.57 63.29 181.34 13.92 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 1102.00 1102.00 1038.78 1038.78 0.00 0.00 0.00 0.00 09:48:01 ens3 200.98 135.04 2255.39 16.15 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 4674.59 4674.59 4450.71 4450.71 0.00 0.00 0.00 0.00 09:49:01 ens3 285.80 215.91 3124.98 19.55 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 940.86 940.86 891.84 891.84 0.00 0.00 0.00 0.00 09:50:01 ens3 63.12 53.49 152.90 12.00 0.00 0.00 0.00 0.00 09:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:51:01 lo 2349.86 2349.86 2226.82 2226.82 0.00 0.00 0.00 0.00 09:51:01 ens3 71.35 52.87 714.75 9.21 0.00 0.00 0.00 0.00 09:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:52:01 lo 1.45 1.45 0.13 0.13 0.00 0.00 0.00 0.00 09:52:01 ens3 122.58 110.86 971.96 80.10 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 1136.49 1136.49 1078.38 1078.38 0.00 0.00 0.00 0.00 Average: ens3 146.27 115.73 1465.72 24.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4573) 01/24/25 _x86_64_ (4 CPU) 09:43:09 LINUX RESTART (4 CPU) 09:44:02 CPU %user %nice %system %iowait %steal %idle 09:45:01 all 18.23 9.27 7.55 5.31 0.09 59.54 09:45:01 0 14.14 8.58 6.75 5.59 0.07 64.87 09:45:01 1 24.03 10.18 8.03 5.91 0.12 51.73 09:45:01 2 26.16 7.09 6.78 6.82 0.10 53.05 09:45:01 3 8.67 11.22 8.63 2.96 0.08 68.44 09:46:01 all 72.09 0.00 2.59 1.97 0.13 23.21 09:46:01 0 67.87 0.00 2.35 2.12 0.12 27.54 09:46:01 1 74.86 0.00 3.15 1.73 0.12 20.14 09:46:01 2 72.93 0.00 2.91 2.85 0.17 21.14 09:46:01 3 72.74 0.00 1.95 1.18 0.13 24.00 09:47:01 all 72.04 0.00 2.37 2.53 0.15 22.90 09:47:01 0 65.81 0.00 2.83 1.24 0.15 29.98 09:47:01 1 69.87 0.00 2.23 1.15 0.15 26.60 09:47:01 2 73.70 0.00 2.45 7.50 0.17 16.18 09:47:01 3 78.80 0.00 1.98 0.25 0.13 18.83 09:48:01 all 57.19 0.00 2.65 4.70 0.12 35.35 09:48:01 0 54.04 0.00 3.09 0.67 0.10 42.09 09:48:01 1 52.11 0.00 2.75 4.96 0.12 40.07 09:48:01 2 62.24 0.00 3.13 10.67 0.13 23.83 09:48:01 3 60.37 0.00 1.64 2.50 0.12 35.37 09:49:01 all 62.96 0.00 4.77 3.23 0.13 28.91 09:49:01 0 62.27 0.00 3.72 3.21 0.12 30.68 09:49:01 1 62.83 0.00 4.18 2.16 0.10 30.73 09:49:01 2 66.44 0.00 5.77 2.65 0.12 25.03 09:49:01 3 60.30 0.00 5.42 4.90 0.17 29.20 09:50:01 all 74.48 0.00 2.44 0.23 0.13 22.72 09:50:01 0 76.70 0.00 2.94 0.72 0.13 19.51 09:50:01 1 77.03 0.00 1.56 0.00 0.13 21.27 09:50:01 2 75.87 0.00 3.11 0.12 0.12 20.78 09:50:01 3 68.34 0.00 2.14 0.07 0.13 29.31 09:51:01 all 61.31 0.00 2.72 2.48 0.12 33.37 09:51:01 0 57.30 0.00 1.85 0.81 0.10 39.94 09:51:01 1 60.95 0.00 4.06 6.88 0.12 28.00 09:51:01 2 64.70 0.00 2.86 1.90 0.10 30.43 09:51:01 3 62.28 0.00 2.09 0.32 0.17 35.14 09:52:01 all 36.63 0.00 1.87 2.89 0.10 58.50 09:52:01 0 27.35 0.00 2.29 4.56 0.13 65.67 09:52:01 1 26.95 0.00 1.57 0.18 0.10 71.19 09:52:01 2 25.95 0.00 1.41 4.63 0.07 67.95 09:52:01 3 66.19 0.00 2.22 2.20 0.10 29.28 Average: all 56.93 1.14 3.36 2.91 0.12 35.53 Average: 0 53.26 1.06 3.22 2.36 0.12 39.98 Average: 1 56.14 1.25 3.43 2.86 0.12 36.20 Average: 2 58.54 0.88 3.55 4.64 0.12 32.28 Average: 3 59.76 1.39 3.26 1.80 0.13 33.66