---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6026 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 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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 45M 45M 0 100% /snap/snapd/23258 /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: 15997 701 11164 1 4131 14957 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:a3:60:d2 brd ff:ff:ff:ff:ff:ff inet 10.30.171.214/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85739sec preferred_lft 85739sec inet6 fe80::f816:3eff:fea3:60d2/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:da:46:e8:a4 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-6026) 12/28/24 _x86_64_ (4 CPU) 16:12:25 LINUX RESTART (4 CPU) 16:13:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 268.26 80.95 187.30 0.00 1730.38 8498.47 0.00 16:15:01 61.10 13.50 47.60 0.00 1385.67 9423.39 0.00 16:16:01 153.61 29.66 123.95 0.00 1279.79 1945.81 0.00 16:17:01 26.36 8.82 17.55 0.00 569.64 7978.94 0.00 16:18:01 150.83 6.10 144.74 0.00 4532.62 13005.26 0.00 16:19:01 54.65 4.38 50.27 0.00 138.89 16457.18 0.00 16:20:01 34.16 0.10 34.06 0.00 1.60 9320.85 0.00 16:21:01 51.86 0.37 51.49 0.00 17.86 9839.43 0.00 16:22:01 18.70 0.62 18.08 0.00 62.92 2583.70 0.00 16:23:01 33.62 1.58 32.04 0.00 105.25 17324.50 0.00 Average: 85.31 14.61 70.70 0.00 982.45 9638.43 0.00 16:13:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13406384 15440012 542060 3.31 69200 2161764 1271356 7.29 768920 1933164 173756 16:15:01 13307908 15470300 504720 3.08 74768 2278452 1209956 6.94 744624 2043548 256 16:16:01 12409044 14817900 1148500 7.01 83880 2507700 1987116 11.40 1437688 2230992 185352 16:17:01 11850824 14367820 1593444 9.73 88500 2606732 2425308 13.91 1995020 2222440 45180 16:18:01 11074836 14022216 1927920 11.77 107920 3003744 2588304 14.85 2554056 2410108 12748 16:19:01 10965820 14158848 1791272 10.93 116616 3228536 2292396 13.15 2554340 2506568 18612 16:20:01 10860096 14092600 1857292 11.34 118660 3263304 2357744 13.53 2636688 2529880 34092 16:21:01 9964876 13477792 2471488 15.09 122616 3525124 2917928 16.74 3303872 2738152 193096 16:22:01 11448616 15324724 624760 3.81 126504 3870728 1335700 7.66 1618324 2931512 491284 16:23:01 11438132 15318220 630700 3.85 127640 3873652 1335868 7.66 1632624 2929308 1424 Average: 11672654 14649043 1309216 7.99 103630 3031974 1972168 11.31 1924616 2447567 115580 16:13:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 ens3 226.83 154.36 1319.89 51.80 0.00 0.00 0.00 0.00 16:14:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:15:01 ens3 40.77 31.84 283.27 10.27 0.00 0.00 0.00 0.00 16:15:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 230.64 185.74 3031.26 27.59 0.00 0.00 0.00 0.00 16:16:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:17:01 ens3 120.11 103.38 480.42 25.54 0.00 0.00 0.00 0.00 16:17:01 lo 1.40 1.40 0.13 0.13 0.00 0.00 0.00 0.00 16:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:18:01 ens3 271.64 187.30 2964.72 23.74 0.00 0.00 0.00 0.00 16:18:01 lo 2.20 2.20 0.23 0.23 0.00 0.00 0.00 0.00 16:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:19:01 ens3 236.22 151.90 3155.83 25.96 0.00 0.00 0.00 0.00 16:19:01 lo 2888.49 2888.49 2725.33 2725.33 0.00 0.00 0.00 0.00 16:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:20:01 ens3 102.72 84.44 102.70 22.49 0.00 0.00 0.00 0.00 16:20:01 lo 2829.88 2829.88 2679.05 2679.05 0.00 0.00 0.00 0.00 16:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:21:01 ens3 88.09 64.32 819.97 10.72 0.00 0.00 0.00 0.00 16:21:01 lo 1974.47 1974.47 1873.92 1873.92 0.00 0.00 0.00 0.00 16:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:22:01 ens3 122.65 111.68 963.26 26.39 0.00 0.00 0.00 0.00 16:22:01 lo 2.12 2.12 0.18 0.18 0.00 0.00 0.00 0.00 16:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:23:01 ens3 207.29 239.57 95.07 516.10 0.00 0.00 0.00 0.00 16:23:01 lo 50.42 50.42 4.97 4.97 0.00 0.00 0.00 0.00 16:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 164.70 131.46 1321.60 74.09 0.00 0.00 0.00 0.00 Average: lo 775.07 775.07 728.36 728.36 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-6026) 12/28/24 _x86_64_ (4 CPU) 16:12:25 LINUX RESTART (4 CPU) 16:13:01 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 19.36 13.67 10.74 3.95 0.11 52.16 16:14:01 0 9.54 15.44 10.86 5.05 0.10 59.01 16:14:01 1 15.03 13.50 11.22 3.89 0.13 56.22 16:14:01 2 24.48 11.98 9.48 3.83 0.12 50.12 16:14:01 3 28.32 13.79 11.40 3.03 0.10 43.36 16:15:01 all 4.20 0.00 0.49 2.05 0.05 93.21 16:15:01 0 1.10 0.00 0.54 2.66 0.07 95.63 16:15:01 1 0.90 0.00 0.18 0.17 0.03 98.72 16:15:01 2 1.94 0.00 0.50 4.63 0.05 92.88 16:15:01 3 12.85 0.00 0.73 0.75 0.03 85.63 16:16:01 all 23.26 0.00 1.25 0.74 0.07 74.68 16:16:01 0 23.48 0.00 1.49 1.38 0.07 73.58 16:16:01 1 21.94 0.00 1.10 1.07 0.07 75.82 16:16:01 2 26.40 0.00 1.14 0.32 0.08 72.06 16:16:01 3 21.20 0.00 1.27 0.22 0.05 77.26 16:17:01 all 78.09 0.00 2.46 0.47 0.09 18.89 16:17:01 0 73.19 0.00 2.66 1.27 0.10 22.77 16:17:01 1 78.50 0.00 1.91 0.12 0.10 19.37 16:17:01 2 81.92 0.00 2.35 0.22 0.07 15.45 16:17:01 3 78.77 0.00 2.92 0.25 0.10 17.95 16:18:01 all 77.21 0.00 3.55 1.63 0.10 17.50 16:18:01 0 76.51 0.00 3.20 1.20 0.10 18.99 16:18:01 1 73.63 0.00 3.37 1.98 0.08 20.94 16:18:01 2 80.61 0.00 3.63 1.40 0.10 14.26 16:18:01 3 78.10 0.00 3.99 1.96 0.12 15.82 16:19:01 all 56.92 0.00 3.44 1.09 0.09 38.46 16:19:01 0 58.42 0.00 4.36 1.39 0.08 35.75 16:19:01 1 54.47 0.00 2.63 1.12 0.10 41.68 16:19:01 2 55.65 0.00 3.50 0.81 0.08 39.96 16:19:01 3 59.17 0.00 3.27 1.04 0.08 36.43 16:20:01 all 65.53 0.00 3.45 0.48 0.09 30.46 16:20:01 0 66.67 0.00 3.55 0.20 0.08 29.49 16:20:01 1 65.94 0.00 3.39 0.05 0.08 30.54 16:20:01 2 62.34 0.00 3.08 0.62 0.08 33.87 16:20:01 3 67.16 0.00 3.76 1.03 0.10 27.95 16:21:01 all 67.78 0.00 2.82 0.95 0.13 28.32 16:21:01 0 65.10 0.00 2.12 1.26 0.13 31.38 16:21:01 1 71.97 0.00 3.26 0.89 0.12 23.76 16:21:01 2 64.78 0.00 2.83 0.62 0.13 31.64 16:21:01 3 69.30 0.00 3.07 1.03 0.15 26.45 16:22:01 all 46.61 0.00 2.15 0.66 0.09 50.48 16:22:01 0 37.18 0.00 2.31 0.03 0.12 60.36 16:22:01 1 55.09 0.00 2.28 0.54 0.08 42.01 16:22:01 2 53.88 0.00 2.14 1.29 0.08 42.61 16:22:01 3 40.34 0.00 1.86 0.79 0.08 56.93 16:23:01 all 11.17 0.00 0.91 1.89 0.08 85.94 16:23:01 0 6.90 0.00 0.95 3.81 0.07 88.27 16:23:01 1 30.78 0.00 0.95 0.63 0.07 67.56 16:23:01 2 5.52 0.00 1.07 0.07 0.07 93.27 16:23:01 3 1.44 0.00 0.67 3.06 0.12 94.71 Average: all 44.97 1.36 3.12 1.39 0.09 49.07 Average: 0 41.79 1.53 3.19 1.82 0.09 51.58 Average: 1 46.76 1.35 3.03 1.05 0.09 47.73 Average: 2 45.72 1.19 2.97 1.38 0.09 48.65 Average: 3 45.60 1.38 3.29 1.32 0.09 48.33