---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-8237 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 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 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 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 682 11247 1 4066 14975 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:7c:8d:9b brd ff:ff:ff:ff:ff:ff inet 10.30.171.136/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85806sec preferred_lft 85806sec inet6 fe80::f816:3eff:fe7c:8d9b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:42:4e:0c:57 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-8237) 01/07/25 _x86_64_ (4 CPU) 03:22:30 LINUX RESTART (4 CPU) 03:23:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 03:24:01 326.35 135.24 191.10 0.00 10695.55 12143.04 0.00 03:25:01 83.20 27.66 55.54 0.00 1823.83 10430.41 0.00 03:26:01 285.74 24.33 261.41 0.00 1411.63 9875.02 0.00 03:27:01 128.76 1.02 127.74 0.00 34.66 4673.78 0.00 03:28:01 87.87 9.53 78.34 0.00 4652.42 28927.85 0.00 03:29:01 33.29 0.05 33.24 0.00 1.20 8712.01 0.00 03:30:01 54.91 0.42 54.49 0.00 18.26 8338.08 0.00 03:31:01 18.08 0.70 17.38 0.00 65.32 4235.96 0.00 03:32:01 36.29 1.58 34.71 0.00 105.32 17525.08 0.00 Average: 117.17 22.28 94.88 0.00 2089.76 11651.12 0.00 03:23:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 03:24:01 13396260 15409776 570656 3.48 67708 2143844 1310236 7.52 796844 1913988 163648 03:25:01 12905392 15178708 790084 4.82 79952 2380064 1582992 9.08 1049284 2129384 88188 03:26:01 12058264 14549564 1411548 8.62 86592 2584640 2084768 11.96 1795212 2216436 38920 03:27:01 11761588 14334920 1624336 9.92 99144 2650132 2161348 12.40 2053060 2249936 25192 03:28:01 10402532 13695896 2252712 13.75 114920 3326996 2760944 15.84 3042648 2573104 161440 03:29:01 10568568 13856900 2091964 12.77 117632 3318432 2607984 14.96 2874064 2577788 150928 03:30:01 10066400 13511288 2437132 14.88 120544 3462896 2919348 16.75 3263868 2679052 239044 03:31:01 11556632 15365460 583196 3.56 124200 3808932 1325516 7.60 1571900 2872748 490860 03:32:01 11563328 15377572 570400 3.48 125692 3812900 1324836 7.60 1568908 2870648 1908 Average: 11586552 14586676 1370225 8.36 104043 3054315 2008664 11.52 2001754 2453676 151125 03:23:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 03:24:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 03:24:01 ens3 384.37 284.17 1541.29 72.02 0.00 0.00 0.00 0.00 03:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:25:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 03:25:01 ens3 153.92 133.36 1766.89 25.10 0.00 0.00 0.00 0.00 03:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:26:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 03:26:01 ens3 212.21 167.41 1976.97 28.01 0.00 0.00 0.00 0.00 03:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:27:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 03:27:01 ens3 76.41 64.03 188.00 19.68 0.00 0.00 0.00 0.00 03:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:28:01 lo 3192.10 3192.10 3036.08 3036.08 0.00 0.00 0.00 0.00 03:28:01 ens3 467.44 330.26 5398.24 35.76 0.00 0.00 0.00 0.00 03:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:29:01 lo 3463.54 3463.54 3281.76 3281.76 0.00 0.00 0.00 0.00 03:29:01 ens3 84.30 68.96 98.82 23.41 0.00 0.00 0.00 0.00 03:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:30:01 lo 2013.31 2013.31 1904.68 1904.68 0.00 0.00 0.00 0.00 03:30:01 ens3 97.83 73.29 824.02 14.86 0.00 0.00 0.00 0.00 03:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:31:01 lo 2.25 2.25 0.19 0.19 0.00 0.00 0.00 0.00 03:31:01 ens3 126.53 109.30 962.90 25.42 0.00 0.00 0.00 0.00 03:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 03:32:01 lo 49.66 49.66 4.90 4.90 0.00 0.00 0.00 0.00 03:32:01 ens3 203.52 244.84 96.17 517.24 0.00 0.00 0.00 0.00 03:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 969.49 969.49 914.21 914.21 0.00 0.00 0.00 0.00 Average: ens3 200.72 163.95 1428.12 84.61 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-8237) 01/07/25 _x86_64_ (4 CPU) 03:22:30 LINUX RESTART (4 CPU) 03:23:01 CPU %user %nice %system %iowait %steal %idle 03:24:01 all 19.58 14.53 11.65 5.80 0.13 48.30 03:24:01 0 20.78 14.57 11.63 5.10 0.19 47.75 03:24:01 1 19.75 15.45 11.92 4.72 0.10 48.05 03:24:01 2 19.74 13.40 11.49 7.60 0.14 47.63 03:24:01 3 18.06 14.71 11.54 5.80 0.10 49.79 03:25:01 all 14.20 0.00 1.05 2.02 0.06 82.67 03:25:01 0 11.85 0.00 0.75 1.72 0.05 85.63 03:25:01 1 17.80 0.00 1.10 0.15 0.07 80.88 03:25:01 2 16.23 0.00 1.54 5.78 0.07 76.38 03:25:01 3 10.92 0.00 0.82 0.43 0.05 87.78 03:26:01 all 77.00 0.00 2.55 1.26 0.14 19.05 03:26:01 0 75.71 0.00 2.43 1.36 0.13 20.37 03:26:01 1 79.98 0.00 3.14 1.82 0.15 14.91 03:26:01 2 81.35 0.00 2.26 0.95 0.12 15.32 03:26:01 3 70.97 0.00 2.36 0.93 0.17 25.58 03:27:01 all 69.09 0.00 2.32 3.05 0.14 25.40 03:27:01 0 70.02 0.00 2.06 1.11 0.12 26.69 03:27:01 1 66.73 0.00 2.48 6.73 0.13 23.93 03:27:01 2 71.38 0.00 1.70 0.03 0.12 26.76 03:27:01 3 68.25 0.00 3.03 4.31 0.17 24.23 03:28:01 all 65.12 0.00 3.98 2.94 0.12 27.85 03:28:01 0 66.33 0.00 5.29 4.80 0.10 23.47 03:28:01 1 63.83 0.00 3.37 2.71 0.10 29.99 03:28:01 2 66.04 0.00 2.92 0.79 0.14 30.11 03:28:01 3 64.27 0.00 4.34 3.44 0.13 27.81 03:29:01 all 63.26 0.00 3.59 1.53 0.22 31.39 03:29:01 0 60.19 0.00 4.97 2.60 0.13 32.10 03:29:01 1 66.64 0.00 3.35 1.11 0.31 28.59 03:29:01 2 63.89 0.00 2.99 0.56 0.17 32.39 03:29:01 3 62.39 0.00 3.02 1.86 0.29 32.44 03:30:01 all 68.91 0.00 2.67 0.66 0.10 27.66 03:30:01 0 72.47 0.00 3.16 1.19 0.10 23.07 03:30:01 1 69.74 0.00 2.28 0.52 0.10 27.36 03:30:01 2 70.33 0.00 2.40 0.47 0.10 26.70 03:30:01 3 63.14 0.00 2.83 0.45 0.10 33.48 03:31:01 all 44.65 0.00 1.82 0.40 0.09 53.04 03:31:01 0 39.51 0.00 1.62 0.15 0.10 58.62 03:31:01 1 62.60 0.00 2.43 0.81 0.08 34.07 03:31:01 2 39.13 0.00 1.74 0.52 0.08 58.53 03:31:01 3 37.42 0.00 1.47 0.12 0.10 60.88 03:32:01 all 13.78 0.00 1.06 1.05 0.06 84.05 03:32:01 0 14.94 0.00 0.85 0.05 0.05 84.10 03:32:01 1 18.07 0.00 1.57 1.39 0.07 78.90 03:32:01 2 3.67 0.00 0.77 2.72 0.07 92.77 03:32:01 3 18.40 0.00 1.04 0.07 0.07 80.43 Average: all 48.34 1.61 3.40 2.07 0.12 44.47 Average: 0 47.91 1.62 3.63 2.00 0.11 44.73 Average: 1 51.62 1.71 3.51 2.21 0.12 40.82 Average: 2 47.91 1.48 3.08 2.16 0.11 45.27 Average: 3 45.91 1.62 3.37 1.92 0.13 47.04