---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-7853 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/loop0 68M 68M 0 100% /snap/lxd/22753 /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 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: 7945 610 3112 1 4222 7027 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:25:95:38 brd ff:ff:ff:ff:ff:ff inet 10.30.171.165/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85877sec preferred_lft 85877sec inet6 fe80::f816:3eff:fe25:9538/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f5:70:05:9b 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-7853) 11/16/24 _x86_64_ (2 CPU) 04:15:20 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 197.57 70.54 127.02 0.00 2380.01 6918.11 0.00 04:18:01 108.78 35.21 73.57 0.00 2034.59 9841.29 0.00 04:19:01 69.27 14.65 54.62 0.00 1074.93 8171.87 0.00 04:20:01 38.79 4.55 34.24 0.00 170.77 14733.14 0.00 04:21:01 74.04 11.41 62.62 0.00 4871.19 15079.09 0.00 04:22:01 23.73 0.02 23.71 0.00 0.13 4164.51 0.00 04:23:01 36.53 1.27 35.26 0.00 87.45 26563.44 0.00 Average: 78.39 19.67 58.72 0.00 1517.04 12210.18 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5268660 7342804 445032 5.47 66520 2175836 1085472 11.82 696800 1932472 170844 04:18:01 4590880 7006228 767152 9.43 79464 2490396 1398536 15.23 1073408 2205272 184904 04:19:01 4068644 6577184 1193400 14.67 81536 2579164 1836592 20.00 1592604 2202260 16960 04:20:01 3765460 6450836 1314464 16.15 91572 2741072 2004440 21.82 1814580 2272532 12112 04:21:01 3061708 6212404 1541556 18.95 101320 3183884 2211304 24.07 2297192 2466916 11532 04:22:01 2878980 6056468 1697792 20.87 101764 3208056 2398536 26.11 2466984 2479904 19540 04:23:01 3212016 7213824 540656 6.64 107828 3996668 1262236 13.74 1493396 3093168 139776 Average: 3835193 6694250 1071436 13.17 90001 2910725 1742445 18.97 1633566 2378932 79381 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 114.26 87.30 966.66 17.14 0.00 0.00 0.00 0.00 04:17:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 247.26 197.20 3093.92 34.33 0.00 0.00 0.00 0.00 04:18:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 82.65 69.43 572.40 15.20 0.00 0.00 0.00 0.00 04:19:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 206.37 139.93 2394.29 23.67 0.00 0.00 0.00 0.00 04:20:01 lo 3669.49 3669.49 3470.53 3470.53 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 269.81 184.24 3804.52 21.35 0.00 0.00 0.00 0.00 04:21:01 lo 1380.05 1380.05 1297.33 1297.33 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 63.24 53.67 37.19 15.54 0.00 0.00 0.00 0.00 04:22:01 lo 1243.59 1243.59 1173.81 1173.81 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 108.12 102.87 827.17 52.59 0.00 0.00 0.00 0.00 04:23:01 lo 1179.59 1179.59 1116.69 1116.69 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: ens3 155.96 119.23 1670.89 25.69 0.00 0.00 0.00 0.00 Average: lo 1067.97 1067.97 1008.38 1008.38 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-7853) 11/16/24 _x86_64_ (2 CPU) 04:15:20 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 34.27 12.84 10.48 4.31 0.11 37.99 04:17:01 0 22.31 11.11 9.08 3.45 0.10 53.95 04:17:01 1 46.35 14.58 11.89 5.18 0.12 21.88 04:18:01 all 35.41 0.00 2.30 2.00 0.09 60.19 04:18:01 0 30.72 0.00 2.51 2.02 0.08 64.67 04:18:01 1 40.12 0.00 2.09 1.98 0.10 55.71 04:19:01 all 90.55 0.00 3.23 0.64 0.12 5.46 04:19:01 0 91.25 0.00 3.27 0.69 0.12 4.68 04:19:01 1 89.85 0.00 3.20 0.59 0.12 6.25 04:20:01 all 81.98 0.00 5.25 0.55 0.13 12.09 04:20:01 0 83.38 0.00 4.06 0.17 0.13 12.26 04:20:01 1 80.59 0.00 6.44 0.94 0.12 11.92 04:21:01 all 85.39 0.00 5.54 0.34 0.11 8.62 04:21:01 0 86.16 0.00 5.39 0.10 0.10 8.25 04:21:01 1 84.61 0.00 5.70 0.57 0.12 9.00 04:22:01 all 87.65 0.00 3.75 0.18 0.12 8.29 04:22:01 0 87.91 0.00 3.46 0.10 0.12 8.41 04:22:01 1 87.40 0.00 4.04 0.27 0.12 8.18 04:23:01 all 59.20 0.00 3.58 2.13 0.12 34.98 04:23:01 0 72.82 0.00 4.12 0.60 0.12 22.34 04:23:01 1 45.68 0.00 3.04 3.64 0.12 47.53 Average: all 67.76 1.83 4.87 1.45 0.11 23.97 Average: 0 67.75 1.59 4.56 1.02 0.11 24.96 Average: 1 67.77 2.08 5.19 1.88 0.11 22.97