---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4560 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 12G 66G 16% / 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /dev/vda15 105M 6.1M 99M 6% /boot/efi 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 690 9334 1 5972 14967 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:bc:02 brd ff:ff:ff:ff:ff:ff inet 10.30.170.131/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85785sec preferred_lft 85785sec inet6 fe80::f816:3eff:fea1:bc02/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ea:d8:d9:8c 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-4560) 12/21/24 _x86_64_ (4 CPU) 12:14:23 LINUX RESTART (4 CPU) 12:15:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:01 307.37 83.09 224.28 0.00 2849.42 9943.96 0.00 12:17:01 203.00 36.99 166.01 0.00 1664.66 21400.43 0.00 12:18:01 7.61 0.22 7.40 0.00 10.79 2088.96 0.00 12:19:01 7.50 0.22 7.28 0.00 6.93 1070.35 0.00 12:20:01 44.93 5.72 39.21 0.00 4525.38 12646.56 0.00 12:21:01 39.39 0.03 39.36 0.00 0.40 49860.89 0.00 12:22:01 7.77 0.00 7.77 0.00 0.00 1205.93 0.00 12:23:01 6.95 0.10 6.85 0.00 0.80 1524.41 0.00 12:24:01 33.94 6.45 27.50 0.00 612.43 31237.59 0.00 Average: 72.73 14.63 58.10 0.00 1071.20 14561.32 0.00 12:15:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 13296808 15473156 500056 3.05 77856 2288692 1215112 6.97 748708 2048196 247824 12:17:01 11720364 14333996 1626064 9.93 90196 2695448 2313180 13.27 2021316 2316244 32860 12:18:01 10910708 13559336 2400544 14.65 91780 2725484 3116380 17.88 2829188 2315040 7812 12:19:01 10962636 13716288 2243124 13.69 94400 2821784 2753512 15.80 2694336 2392016 81660 12:20:01 9632416 13657244 2292284 13.99 111656 4029436 2823728 16.20 3231012 3129020 829216 12:21:01 8477060 13208936 2740348 16.73 118336 4701168 3234004 18.55 4293932 3191564 33028 12:22:01 8057440 12790696 3158576 19.28 118444 4702376 3581992 20.55 4711816 3192340 412 12:23:01 8020268 13599676 2349172 14.34 126712 5507572 2822540 16.19 4211144 3698448 782112 12:24:01 9624156 15378948 570036 3.48 128960 5674420 1294976 7.43 2548224 3754572 12752 Average: 10077984 13968697 1986689 12.13 106482 3905153 2572825 14.76 3032186 2893049 225297 12:15:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 lo 2.17 2.17 0.23 0.23 0.00 0.00 0.00 0.00 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 127.71 84.34 1256.44 25.56 0.00 0.00 0.00 0.00 12:17:01 lo 2.55 2.55 0.20 0.20 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 354.96 264.47 5262.52 31.72 0.00 0.00 0.00 0.00 12:18:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 58.17 45.16 51.61 12.67 0.00 0.00 0.00 0.00 12:19:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 101.77 87.59 1138.16 15.00 0.00 0.00 0.00 0.00 12:20:01 lo 1.63 1.63 0.16 0.16 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 305.20 214.33 3768.86 33.38 0.00 0.00 0.00 0.00 12:21:01 lo 1.23 1.23 0.11 0.11 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 81.62 58.79 47.42 21.29 0.00 0.00 0.00 0.00 12:22:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 4.73 4.83 0.96 1.01 0.00 0.00 0.00 0.00 12:23:01 lo 1.17 1.17 0.10 0.10 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 95.13 72.12 33.75 19.75 0.00 0.00 0.00 0.00 12:24:01 lo 0.67 0.67 0.08 0.08 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 281.40 219.00 2209.10 141.22 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.13 0.13 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 156.79 116.79 1530.32 33.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-4560) 12/21/24 _x86_64_ (4 CPU) 12:14:23 LINUX RESTART (4 CPU) 12:15:02 CPU %user %nice %system %iowait %steal %idle 12:16:01 all 20.07 11.78 10.34 4.02 0.11 53.68 12:16:01 0 14.33 13.08 10.70 3.15 0.10 58.63 12:16:01 1 27.13 13.19 12.26 4.50 0.12 42.81 12:16:01 2 17.08 10.93 9.47 4.91 0.10 57.51 12:16:01 3 21.70 9.94 8.94 3.52 0.10 55.80 12:17:01 all 62.06 0.00 2.61 1.40 0.13 33.82 12:17:01 0 65.71 0.00 2.58 1.31 0.15 30.25 12:17:01 1 52.24 0.00 2.35 1.87 0.12 43.43 12:17:01 2 67.25 0.00 3.19 1.34 0.12 28.10 12:17:01 3 63.00 0.00 2.30 1.07 0.12 33.51 12:18:01 all 78.01 0.00 1.87 0.10 0.10 19.92 12:18:01 0 84.40 0.00 1.72 0.02 0.10 13.77 12:18:01 1 81.70 0.00 1.51 0.12 0.12 16.56 12:18:01 2 85.47 0.00 2.42 0.02 0.10 12.00 12:18:01 3 60.52 0.00 1.81 0.25 0.10 37.31 12:19:01 all 65.08 0.00 1.96 0.08 0.10 32.78 12:19:01 0 72.30 0.00 1.29 0.13 0.08 26.20 12:19:01 1 66.17 0.00 2.64 0.05 0.10 31.03 12:19:01 2 67.61 0.00 1.74 0.00 0.10 30.55 12:19:01 3 54.28 0.00 2.17 0.12 0.12 43.32 12:20:01 all 48.56 0.00 3.34 0.81 0.09 47.20 12:20:01 0 44.65 0.00 2.86 1.96 0.08 50.44 12:20:01 1 47.79 0.00 3.28 0.44 0.08 48.41 12:20:01 2 60.94 0.00 4.67 0.44 0.10 33.85 12:20:01 3 40.98 0.00 2.54 0.40 0.10 55.99 12:21:01 all 56.00 0.00 2.34 0.74 0.09 40.83 12:21:01 0 55.56 0.00 2.44 1.29 0.10 40.60 12:21:01 1 59.98 0.00 2.96 0.93 0.10 36.03 12:21:01 2 63.19 0.00 2.29 0.47 0.10 33.94 12:21:01 3 45.28 0.00 1.67 0.27 0.07 52.72 12:22:01 all 40.69 0.00 0.62 0.13 0.10 58.46 12:22:01 0 25.58 0.00 0.53 0.00 0.10 73.78 12:22:01 1 26.60 0.00 0.48 0.22 0.10 72.61 12:22:01 2 74.95 0.00 1.04 0.00 0.10 23.91 12:22:01 3 35.83 0.00 0.45 0.30 0.10 63.32 12:23:01 all 41.02 0.00 2.19 0.19 0.10 56.50 12:23:01 0 49.78 0.00 2.59 0.08 0.13 47.41 12:23:01 1 35.08 0.00 1.90 0.27 0.08 62.66 12:23:01 2 50.50 0.00 2.84 0.00 0.10 46.55 12:23:01 3 28.66 0.00 1.41 0.42 0.10 69.41 12:24:01 all 50.95 0.00 2.44 1.12 0.13 45.35 12:24:01 0 52.15 0.00 1.71 0.74 0.12 45.28 12:24:01 1 48.96 0.00 3.04 1.51 0.13 46.35 12:24:01 2 57.11 0.00 1.89 0.49 0.15 40.36 12:24:01 3 45.64 0.00 3.10 1.74 0.13 49.39 Average: all 51.46 1.28 3.06 0.95 0.11 43.14 Average: 0 51.71 1.42 2.91 0.96 0.11 42.89 Average: 1 49.55 1.44 3.36 1.09 0.11 44.46 Average: 2 60.59 1.19 3.27 0.84 0.11 34.01 Average: 3 44.04 1.09 2.70 0.89 0.10 51.18