---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-148 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: 2800.000 BogoMIPS: 5600.00 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/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 536 3432 1 3976 7101 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:da:f5:b8 brd ff:ff:ff:ff:ff:ff inet 10.30.170.237/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85878sec preferred_lft 85878sec inet6 fe80::f816:3eff:feda:f5b8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:4a:7c:b4:c3 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-148) 12/05/24 _x86_64_ (2 CPU) 10:13:23 LINUX RESTART (2 CPU) 10:14:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:15:01 204.42 78.09 126.33 0.00 2602.54 9361.94 0.00 10:16:01 129.13 35.99 93.13 0.00 2095.38 10387.75 0.00 10:17:01 51.55 14.55 37.00 0.00 1036.30 8198.73 0.00 10:18:01 37.88 4.38 33.49 0.00 154.51 13535.21 0.00 10:19:01 44.67 3.93 40.73 0.00 2539.20 14225.87 0.00 10:20:01 23.61 0.00 23.61 0.00 0.00 4524.98 0.00 10:21:01 38.88 0.53 38.34 0.00 22.13 28875.32 0.00 10:22:01 28.01 1.57 26.45 0.00 102.92 1467.76 0.00 Average: 69.49 17.25 52.23 0.00 1065.89 11325.90 0.00 10:14:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:15:01 5338172 7397872 391112 4.81 65716 2162364 1073276 11.68 642848 1919424 160248 10:16:01 4542120 6962292 811736 9.98 79808 2494940 1477588 16.09 1122860 2204304 189212 10:17:01 4154244 6668848 1102664 13.55 81720 2585012 1841556 20.05 1503164 2206892 19420 10:18:01 3949988 6620184 1146468 14.09 91440 2726540 1780540 19.38 1638088 2267072 4080 10:19:01 3360444 6303032 1454492 17.88 96484 2986188 2152148 23.43 2120684 2353872 36924 10:20:01 3439568 6407948 1349956 16.59 97112 3009260 2028104 22.08 2030480 2365112 17588 10:21:01 3535392 7283132 474900 5.84 101668 3756360 1167708 12.71 1329776 2945516 4724 10:22:01 3514776 7269728 487648 5.99 104432 3760364 1187316 12.93 1351496 2943852 1628 Average: 3979338 6864130 902372 11.09 89798 2935128 1588530 17.29 1467424 2400756 54228 10:14:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:15:01 ens3 228.91 142.08 1117.62 49.51 0.00 0.00 0.00 0.00 10:15:01 lo 0.88 0.88 0.09 0.09 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 10:16:01 ens3 269.36 214.75 3213.87 35.11 0.00 0.00 0.00 0.00 10:16:01 lo 1.40 1.40 0.13 0.13 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 10:17:01 ens3 87.95 68.45 557.57 15.77 0.00 0.00 0.00 0.00 10:17:01 lo 0.93 0.93 0.09 0.09 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 10:18:01 ens3 213.10 140.26 2194.51 24.06 0.00 0.00 0.00 0.00 10:18:01 lo 3511.11 3511.11 3325.24 3325.24 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 10:19:01 ens3 156.25 104.40 2480.61 14.84 0.00 0.00 0.00 0.00 10:19:01 lo 1156.43 1156.43 1086.21 1086.21 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 10:20:01 ens3 57.74 46.18 19.64 13.92 0.00 0.00 0.00 0.00 10:20:01 lo 1393.37 1393.37 1317.40 1317.40 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 10:21:01 ens3 116.28 102.75 839.57 20.67 0.00 0.00 0.00 0.00 10:21:01 lo 1206.98 1206.98 1148.85 1148.85 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 10:22:01 ens3 135.66 157.99 73.83 179.73 0.00 0.00 0.00 0.00 10:22:01 lo 33.26 33.26 3.27 3.27 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 158.00 122.06 1312.46 44.19 0.00 0.00 0.00 0.00 Average: lo 914.85 914.85 861.86 861.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-148) 12/05/24 _x86_64_ (2 CPU) 10:13:23 LINUX RESTART (2 CPU) 10:14:02 CPU %user %nice %system %iowait %steal %idle 10:15:01 all 34.96 14.01 11.75 5.53 0.09 33.67 10:15:01 0 33.98 12.85 10.92 6.89 0.09 35.27 10:15:01 1 35.95 15.16 12.57 4.16 0.10 32.06 10:16:01 all 38.43 0.00 2.36 2.89 0.07 56.25 10:16:01 0 31.10 0.00 2.41 4.27 0.07 62.16 10:16:01 1 45.77 0.00 2.31 1.52 0.07 50.33 10:17:01 all 91.63 0.00 2.72 0.43 0.08 5.13 10:17:01 0 92.03 0.00 2.48 0.39 0.08 5.01 10:17:01 1 91.23 0.00 2.96 0.47 0.08 5.25 10:18:01 all 72.34 0.00 5.11 0.38 0.09 22.09 10:18:01 0 72.45 0.00 4.79 0.50 0.10 22.15 10:18:01 1 72.22 0.00 5.42 0.25 0.08 22.02 10:19:01 all 70.17 0.00 4.24 0.49 0.09 25.00 10:19:01 0 69.19 0.00 4.40 0.77 0.10 25.54 10:19:01 1 71.16 0.00 4.09 0.22 0.08 24.45 10:20:01 all 88.33 0.00 3.82 0.15 0.11 7.59 10:20:01 0 88.21 0.00 4.12 0.22 0.10 7.35 10:20:01 1 88.46 0.00 3.52 0.08 0.12 7.82 10:21:01 all 68.71 0.00 3.89 1.68 0.08 25.63 10:21:01 0 59.84 0.00 4.01 2.72 0.08 33.35 10:21:01 1 77.60 0.00 3.78 0.64 0.08 17.90 10:22:01 all 30.42 0.00 1.86 0.62 0.08 67.02 10:22:01 0 33.99 0.00 1.58 0.40 0.08 63.95 10:22:01 1 26.88 0.00 2.15 0.83 0.07 70.07 Average: all 61.93 1.72 4.45 1.51 0.09 30.30 Average: 0 60.16 1.58 4.32 2.01 0.09 31.84 Average: 1 63.70 1.86 4.58 1.01 0.09 28.75