---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-12471 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 11G 29G 27% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 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: 7945 574 3262 1 4108 7063 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:a1:99:2a brd ff:ff:ff:ff:ff:ff inet 10.30.171.27/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fea1:992a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:56:a6:e4 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-2c-2g-12471) 12/03/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 239.59 118.45 121.15 0.00 8942.38 10610.10 0.00 10:16:01 101.87 35.38 66.49 0.00 2046.73 10833.54 0.00 10:17:01 84.98 15.03 69.95 0.00 1084.27 8281.33 0.00 10:18:01 39.66 4.43 35.23 0.00 157.71 13707.72 0.00 10:19:01 52.49 5.42 47.08 0.00 4512.18 12659.62 0.00 10:20:01 22.95 0.00 22.95 0.00 0.00 3712.58 0.00 10:21:01 38.33 0.60 37.73 0.00 23.60 28831.99 0.00 10:22:01 27.63 1.57 26.06 0.00 102.92 1516.28 0.00 Average: 75.94 22.61 53.33 0.00 2108.74 11269.21 0.00 10:14:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5261136 7300836 488224 6.00 65288 2144200 1145784 12.47 738068 1901456 161480 10:16:01 4578080 6994988 778272 9.57 79516 2492060 1425908 15.52 1088504 2203380 187896 10:17:01 4202608 6710756 1059960 13.03 81352 2579220 1746148 19.01 1455128 2205004 18432 10:18:01 3580208 6353116 1410804 17.34 91324 2827320 2078768 22.63 1911780 2356392 104236 10:19:01 3259980 6338800 1417964 17.43 99540 3116996 2066416 22.50 2159952 2414300 11456 10:20:01 3162724 6268756 1488136 18.29 100264 3141348 2127016 23.16 2241236 2426732 19884 10:21:01 3353204 7236000 520972 6.40 104792 3885752 1196444 13.03 1449180 3004988 6720 10:22:01 3393956 7283588 472980 5.81 107600 3889428 1154572 12.57 1421080 2991872 1704 Average: 3848987 6810855 954664 11.73 91210 3009540 1617632 17.61 1558116 2438016 63976 10:14:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:15:01 ens3 332.99 217.78 1448.26 66.07 0.00 0.00 0.00 0.00 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:16:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 10:16:01 ens3 282.17 226.43 3179.09 35.70 0.00 0.00 0.00 0.00 10:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:17:01 lo 0.93 0.93 0.10 0.10 0.00 0.00 0.00 0.00 10:17:01 ens3 85.08 66.72 566.27 13.72 0.00 0.00 0.00 0.00 10:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:18:01 lo 3372.12 3372.12 3201.76 3201.76 0.00 0.00 0.00 0.00 10:18:01 ens3 215.31 136.81 2203.95 20.21 0.00 0.00 0.00 0.00 10:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:19:01 lo 1309.57 1309.57 1236.78 1236.78 0.00 0.00 0.00 0.00 10:19:01 ens3 189.19 119.10 3187.39 16.69 0.00 0.00 0.00 0.00 10:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:20:01 lo 1195.23 1195.23 1130.79 1130.79 0.00 0.00 0.00 0.00 10:20:01 ens3 70.30 60.87 38.23 21.30 0.00 0.00 0.00 0.00 10:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:21:01 lo 1349.88 1349.88 1286.05 1286.05 0.00 0.00 0.00 0.00 10:21:01 ens3 99.22 81.35 820.36 17.19 0.00 0.00 0.00 0.00 10:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 lo 33.26 33.26 3.28 3.28 0.00 0.00 0.00 0.00 10:22:01 ens3 126.38 155.56 73.07 182.03 0.00 0.00 0.00 0.00 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 907.91 907.91 857.39 857.39 0.00 0.00 0.00 0.00 Average: ens3 175.08 133.08 1439.60 46.61 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-2c-2g-12471) 12/03/24 _x86_64_ (2 CPU) 10:13:30 LINUX RESTART (2 CPU) 10:14:01 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 35.55 16.54 14.08 5.66 0.11 28.05 10:15:01 0 26.95 18.89 14.85 6.28 0.10 32.93 10:15:01 1 44.25 14.16 13.30 5.05 0.12 23.12 10:16:01 all 38.83 0.00 2.61 4.48 0.09 53.98 10:16:01 0 45.13 0.00 2.39 4.75 0.10 47.63 10:16:01 1 32.55 0.00 2.84 4.20 0.08 60.32 10:17:01 all 84.58 0.00 2.54 1.18 0.10 11.61 10:17:01 0 84.55 0.00 2.43 1.19 0.10 11.73 10:17:01 1 84.61 0.00 2.64 1.17 0.10 11.48 10:18:01 all 83.99 0.00 5.31 0.75 0.11 9.85 10:18:01 0 83.17 0.00 4.92 0.20 0.12 11.59 10:18:01 1 84.80 0.00 5.71 1.29 0.10 8.09 10:19:01 all 84.07 0.00 4.44 0.35 0.13 11.01 10:19:01 0 84.10 0.00 4.55 0.35 0.13 10.87 10:19:01 1 84.04 0.00 4.33 0.35 0.13 11.15 10:20:01 all 87.12 0.00 3.92 0.26 0.11 8.60 10:20:01 0 86.79 0.00 4.69 0.32 0.12 8.08 10:20:01 1 87.44 0.00 3.15 0.20 0.10 9.11 10:21:01 all 63.10 0.00 3.95 4.15 0.11 28.70 10:21:01 0 72.89 0.00 4.76 3.11 0.12 19.13 10:21:01 1 53.29 0.00 3.13 5.19 0.10 38.29 10:22:01 all 31.14 0.00 2.03 0.75 0.08 66.01 10:22:01 0 43.67 0.00 2.02 0.35 0.08 53.87 10:22:01 1 18.60 0.00 2.04 1.15 0.07 78.15 Average: all 63.54 2.06 4.86 2.20 0.10 27.25 Average: 0 65.88 2.37 5.08 2.07 0.11 24.49 Average: 1 61.19 1.76 4.63 2.32 0.10 30.00