---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5305 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 13% / 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 688 11387 1 3921 14969 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:0e:95:aa brd ff:ff:ff:ff:ff:ff inet 10.30.171.97/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85799sec preferred_lft 85799sec inet6 fe80::f816:3eff:fe0e:95aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:a1:db:93:25 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-5305) 11/08/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 302.66 124.27 178.39 0.00 7722.89 12580.78 0.00 16:15:01 69.18 13.81 55.36 0.00 1382.87 9820.74 0.00 16:16:01 160.31 36.39 123.91 0.00 1775.04 7832.29 0.00 16:17:01 42.33 1.33 40.99 0.00 65.19 3923.21 0.00 16:18:01 135.77 8.81 126.96 0.00 2690.44 20975.27 0.00 16:19:01 34.23 0.18 34.04 0.00 11.06 6941.51 0.00 16:20:01 42.33 0.42 41.91 0.00 19.73 10267.36 0.00 16:21:01 32.01 0.53 31.48 0.00 63.59 4316.88 0.00 16:22:01 34.36 1.58 32.78 0.00 107.85 17494.95 0.00 Average: 94.41 20.62 73.79 0.00 1526.17 10457.70 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13425780 15465280 518864 3.17 69504 2167468 1235564 7.09 766300 1917944 168120 16:15:01 13282728 15464356 512644 3.13 75568 2296524 1196520 6.86 774916 2040212 1160 16:16:01 12186904 14671416 1294824 7.90 86928 2578080 2187776 12.55 1686364 2202348 54460 16:17:01 11581424 14137864 1825824 11.15 92760 2639568 2429720 13.94 2256408 2229572 21996 16:18:01 10841588 13932752 2021956 12.34 111064 3133668 2550012 14.63 2727664 2463296 124460 16:19:01 11069780 14093732 1861508 11.36 113344 3066836 2340376 13.43 2565724 2401724 27224 16:20:01 10721140 13925332 2029364 12.39 116980 3232444 2541596 14.58 2758908 2545284 146484 16:21:01 10306220 13957576 1997376 12.19 120784 3658184 2411596 13.84 2908080 2793464 481484 16:22:01 11705800 15370568 583872 3.56 122544 3669780 1287040 7.38 1513756 2792300 2388 Average: 11680152 14557653 1405137 8.58 101053 2938061 2020022 11.59 1995347 2376238 114197 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:14:01 ens3 397.78 250.43 1551.77 69.95 0.00 0.00 0.00 0.00 16:14:01 lo 0.95 0.95 0.09 0.09 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 16:15:01 ens3 68.11 58.96 427.08 17.09 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 16:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:16:01 ens3 314.73 263.97 3309.80 37.35 0.00 0.00 0.00 0.00 16:16:01 lo 0.80 0.80 0.08 0.08 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 16:17:01 ens3 103.12 76.55 121.84 22.11 0.00 0.00 0.00 0.00 16:17:01 lo 1.67 1.67 0.16 0.16 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 16:18:01 ens3 338.79 205.16 4630.08 26.34 0.00 0.00 0.00 0.00 16:18:01 lo 3253.40 3253.40 3098.53 3098.53 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 16:19:01 ens3 58.22 43.31 66.23 17.21 0.00 0.00 0.00 0.00 16:19:01 lo 2150.49 2150.49 2037.89 2037.89 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 16:20:01 ens3 99.03 83.84 848.04 15.21 0.00 0.00 0.00 0.00 16:20:01 lo 2590.48 2590.48 2458.01 2458.01 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 16:21:01 ens3 122.51 111.36 960.74 24.47 0.00 0.00 0.00 0.00 16:21:01 lo 559.44 559.44 530.91 530.91 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 16:22:01 ens3 207.67 249.78 95.89 511.08 0.00 0.00 0.00 0.00 16:22:01 lo 47.79 47.79 4.71 4.71 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 189.61 149.08 1334.25 82.33 0.00 0.00 0.00 0.00 Average: lo 958.04 958.04 905.09 905.09 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5305) 11/08/24 _x86_64_ (4 CPU) 16:12:28 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 21.77 15.39 11.53 5.21 0.12 45.97 16:14:01 0 15.54 16.41 12.06 3.58 0.12 52.30 16:14:01 1 23.03 15.47 11.81 5.63 0.12 43.95 16:14:01 2 18.32 16.02 10.75 6.27 0.12 48.51 16:14:01 3 30.16 13.67 11.49 5.39 0.14 39.15 16:15:01 all 5.71 0.00 0.52 3.41 0.03 90.34 16:15:01 0 17.36 0.00 0.87 0.98 0.03 80.76 16:15:01 1 1.50 0.00 0.48 6.75 0.03 91.23 16:15:01 2 2.16 0.00 0.57 5.68 0.02 91.58 16:15:01 3 1.79 0.00 0.15 0.23 0.02 97.81 16:16:01 all 60.22 0.00 2.02 1.49 0.11 36.15 16:16:01 0 55.53 0.00 2.14 1.84 0.10 40.38 16:16:01 1 60.56 0.00 1.96 0.75 0.12 36.61 16:16:01 2 62.90 0.00 1.89 1.61 0.12 33.48 16:16:01 3 61.88 0.00 2.10 1.77 0.12 34.13 16:17:01 all 79.32 0.00 2.21 0.49 0.13 17.85 16:17:01 0 72.60 0.00 2.79 0.05 0.17 24.40 16:17:01 1 79.07 0.00 2.28 0.22 0.12 18.32 16:17:01 2 82.12 0.00 1.76 1.37 0.12 14.64 16:17:01 3 83.50 0.00 2.02 0.33 0.12 14.03 16:18:01 all 64.83 0.00 3.71 2.31 0.12 29.03 16:18:01 0 58.76 0.00 3.46 2.37 0.12 35.29 16:18:01 1 68.24 0.00 3.00 3.97 0.12 24.67 16:18:01 2 65.85 0.00 4.70 0.72 0.12 28.61 16:18:01 3 66.44 0.00 3.70 2.18 0.12 27.56 16:19:01 all 66.64 0.00 3.06 0.23 0.11 29.96 16:19:01 0 65.22 0.00 2.86 0.35 0.12 31.45 16:19:01 1 68.48 0.00 3.47 0.20 0.10 27.75 16:19:01 2 69.02 0.00 2.90 0.07 0.12 27.90 16:19:01 3 63.83 0.00 3.03 0.30 0.10 32.73 16:20:01 all 69.78 0.00 3.11 0.35 0.12 26.64 16:20:01 0 63.47 0.00 3.08 0.13 0.15 33.17 16:20:01 1 70.48 0.00 4.23 0.86 0.10 24.34 16:20:01 2 72.60 0.00 2.10 0.03 0.10 25.16 16:20:01 3 72.59 0.00 3.04 0.38 0.12 23.87 16:21:01 all 56.56 0.00 2.09 0.24 0.11 40.99 16:21:01 0 71.64 0.00 2.65 0.27 0.12 25.32 16:21:01 1 53.91 0.00 2.06 0.42 0.12 43.50 16:21:01 2 43.03 0.00 1.64 0.18 0.10 55.05 16:21:01 3 57.79 0.00 2.03 0.08 0.12 39.98 16:22:01 all 12.54 0.00 1.20 1.25 0.05 84.97 16:22:01 0 8.29 0.00 1.54 1.30 0.05 88.81 16:22:01 1 14.15 0.00 0.78 0.07 0.03 84.96 16:22:01 2 9.89 0.00 1.08 0.05 0.05 88.93 16:22:01 3 17.84 0.00 1.41 3.58 0.05 77.12 Average: all 48.64 1.67 3.25 1.66 0.10 44.68 Average: 0 47.67 1.79 3.47 1.20 0.11 45.76 Average: 1 48.86 1.68 3.31 2.09 0.10 43.96 Average: 2 47.33 1.74 3.02 1.76 0.10 46.06 Average: 3 50.69 1.49 3.20 1.58 0.10 42.94