---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2309 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 67G 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 68M 68M 0 100% /snap/lxd/22753 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 677 10798 1 4521 14980 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:d6:7c:7a brd ff:ff:ff:ff:ff:ff inet 10.30.170.88/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fed6:7c7a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:fb:0c:a2:74 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-2309) 12/13/24 _x86_64_ (4 CPU) 06:14:00 LINUX RESTART (4 CPU) 06:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 06:16:01 129.89 59.26 70.63 0.00 2750.99 8032.15 0.00 06:17:01 171.12 38.93 132.19 0.00 1754.91 15660.19 0.00 06:18:01 12.40 1.50 10.90 0.00 52.92 2612.90 0.00 06:19:01 57.58 5.28 52.30 0.00 214.20 5282.77 0.00 06:20:01 47.48 5.13 42.35 0.00 4495.70 16171.41 0.00 06:21:01 44.23 0.00 44.23 0.00 0.00 3791.90 0.00 06:22:01 56.37 1.22 55.16 0.00 57.99 7358.77 0.00 06:23:01 40.49 0.38 40.11 0.00 8.80 4573.90 0.00 Average: 69.82 13.87 55.95 0.00 1163.68 7935.41 0.00 06:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 06:16:01 13282848 15467316 510284 3.12 74936 2300828 1225164 7.03 767596 2049696 229500 06:17:01 12262852 14736924 1230372 7.51 84500 2571476 2135516 12.25 1614536 2200076 33644 06:18:01 11788300 14319868 1644508 10.04 86444 2624812 2308096 13.24 2057720 2225712 15868 06:19:01 11545420 14380232 1582276 9.66 99824 2899576 2133656 12.24 2075660 2432944 249920 06:20:01 10579572 13766040 2186812 13.35 106116 3234288 2657708 15.25 2885288 2567768 2076 06:21:01 9958544 13362284 2589804 15.81 110472 3436960 3038196 17.43 3401228 2658420 197104 06:22:01 10022840 13481900 2470056 15.08 114380 3485068 2933940 16.83 3295484 2698060 221432 06:23:01 9967728 13800680 2151388 13.13 117976 3843344 2604808 14.94 3022968 3015196 484828 Average: 11176013 14164406 1795688 10.96 99331 3049544 2379636 13.65 2390060 2480984 179296 06:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 06:16:01 ens3 105.20 82.49 1124.47 18.45 0.00 0.00 0.00 0.00 06:16:01 lo 1.69 1.69 0.17 0.17 0.00 0.00 0.00 0.00 06:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:17:01 ens3 282.02 226.48 3144.40 27.76 0.00 0.00 0.00 0.00 06:17:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 06:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:18:01 ens3 65.06 62.21 251.83 12.28 0.00 0.00 0.00 0.00 06:18:01 lo 36.93 36.93 3.22 3.22 0.00 0.00 0.00 0.00 06:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:19:01 ens3 305.16 208.00 4134.11 22.10 0.00 0.00 0.00 0.00 06:19:01 lo 963.53 963.53 907.81 907.81 0.00 0.00 0.00 0.00 06:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:20:01 ens3 219.03 167.83 2124.97 15.78 0.00 0.00 0.00 0.00 06:20:01 lo 4.85 4.85 0.39 0.39 0.00 0.00 0.00 0.00 06:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:21:01 ens3 20.05 15.73 4.50 3.96 0.00 0.00 0.00 0.00 06:21:01 lo 994.60 994.60 942.93 942.93 0.00 0.00 0.00 0.00 06:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:22:01 ens3 43.74 38.51 148.03 8.43 0.00 0.00 0.00 0.00 06:22:01 lo 1832.06 1832.06 1738.58 1738.58 0.00 0.00 0.00 0.00 06:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 06:23:01 ens3 154.77 124.63 821.11 34.25 0.00 0.00 0.00 0.00 06:23:01 lo 4.77 4.77 0.39 0.39 0.00 0.00 0.00 0.00 06:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 149.48 115.81 1469.97 17.88 0.00 0.00 0.00 0.00 Average: lo 480.91 480.91 450.14 450.14 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-2309) 12/13/24 _x86_64_ (4 CPU) 06:14:00 LINUX RESTART (4 CPU) 06:15:02 CPU %user %nice %system %iowait %steal %idle 06:16:01 all 18.48 6.60 6.14 3.30 0.09 65.39 06:16:01 0 9.25 6.60 5.59 1.58 0.09 76.90 06:16:01 1 10.68 7.54 6.72 6.21 0.09 68.77 06:16:01 2 40.06 6.92 7.41 2.47 0.10 43.03 06:16:01 3 13.99 5.35 4.84 2.92 0.07 72.82 06:17:01 all 44.53 0.00 1.64 2.15 0.09 51.59 06:17:01 0 43.84 0.00 1.89 1.29 0.10 52.87 06:17:01 1 40.29 0.00 1.99 3.42 0.08 54.21 06:17:01 2 45.46 0.00 1.44 2.79 0.08 50.23 06:17:01 3 48.54 0.00 1.24 1.10 0.08 49.04 06:18:01 all 69.66 0.00 1.80 0.71 0.09 27.74 06:18:01 0 72.86 0.00 1.51 0.03 0.08 25.52 06:18:01 1 64.91 0.00 1.94 0.52 0.10 32.54 06:18:01 2 69.19 0.00 1.85 1.14 0.10 27.72 06:18:01 3 71.67 0.00 1.91 1.15 0.08 25.18 06:19:01 all 49.95 0.00 2.20 0.48 0.09 47.29 06:19:01 0 53.41 0.00 3.03 0.70 0.08 42.77 06:19:01 1 45.12 0.00 1.78 0.28 0.10 52.72 06:19:01 2 50.00 0.00 1.98 0.75 0.07 47.20 06:19:01 3 51.32 0.00 2.00 0.17 0.10 46.41 06:20:01 all 77.30 0.00 2.69 1.15 0.10 18.76 06:20:01 0 80.44 0.00 2.39 0.18 0.10 16.88 06:20:01 1 66.42 0.00 2.45 1.62 0.10 29.42 06:20:01 2 81.21 0.00 2.71 1.79 0.10 14.19 06:20:01 3 81.18 0.00 3.23 0.99 0.10 14.50 06:21:01 all 69.38 0.00 2.02 0.47 0.12 28.01 06:21:01 0 70.99 0.00 2.39 1.00 0.13 25.48 06:21:01 1 60.29 0.00 1.98 0.33 0.12 37.28 06:21:01 2 74.69 0.00 1.92 0.23 0.12 23.03 06:21:01 3 71.62 0.00 1.79 0.30 0.10 26.19 06:22:01 all 65.30 0.00 2.78 0.71 0.11 31.10 06:22:01 0 66.15 0.00 2.66 0.48 0.12 30.59 06:22:01 1 62.95 0.00 2.37 0.27 0.12 34.30 06:22:01 2 65.51 0.00 2.94 0.42 0.10 31.03 06:22:01 3 66.57 0.00 3.17 1.66 0.10 28.50 06:23:01 all 56.23 0.00 2.02 0.55 0.10 41.10 06:23:01 0 57.62 0.00 1.79 0.32 0.10 40.16 06:23:01 1 47.75 0.00 2.25 0.77 0.08 49.16 06:23:01 2 57.31 0.00 1.70 1.05 0.10 39.84 06:23:01 3 62.30 0.00 2.36 0.05 0.10 35.19 Average: all 56.43 0.81 2.65 1.18 0.10 38.82 Average: 0 56.92 0.81 2.65 0.70 0.10 38.81 Average: 1 49.89 0.93 2.67 1.67 0.10 44.75 Average: 2 60.47 0.85 2.73 1.33 0.10 34.52 Average: 3 58.47 0.66 2.56 1.04 0.09 37.17