---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11225 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 726 11319 1 3951 14931 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:bb:5a:a9 brd ff:ff:ff:ff:ff:ff inet 10.30.171.43/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85802sec preferred_lft 85802sec inet6 fe80::f816:3eff:febb:5aa9/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:64:23:90:fe 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-11225) 11/28/24 _x86_64_ (4 CPU) 16:20:09 LINUX RESTART (4 CPU) 16:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:22:01 155.16 66.76 88.40 0.00 2851.52 10541.06 0.00 16:23:01 195.98 36.32 159.66 0.00 1776.47 10892.10 0.00 16:24:01 35.76 1.43 34.33 0.00 70.65 4960.51 0.00 16:25:01 118.70 5.32 113.38 0.00 164.24 9474.82 0.00 16:26:01 70.09 3.65 66.44 0.00 2536.89 25191.47 0.00 16:27:01 34.83 0.55 34.28 0.00 26.40 7063.89 0.00 16:28:01 35.39 0.38 35.01 0.00 52.26 6156.71 0.00 16:29:01 33.51 0.75 32.76 0.00 48.52 18147.28 0.00 16:30:01 25.53 0.92 24.61 0.00 64.52 1383.50 0.00 Average: 78.33 12.90 65.43 0.00 843.53 10423.91 0.00 16:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:22:01 13258800 15446844 528632 3.23 75004 2303720 1267204 7.27 791444 2046132 140556 16:23:01 12120088 14606876 1357756 8.29 86152 2581448 1949580 11.19 1746512 2207180 102036 16:24:01 11714276 14276892 1684840 10.29 91748 2647252 2517372 14.44 2114876 2236376 41464 16:25:01 11072684 13910692 2050488 12.52 107892 2892820 2552400 14.64 2580920 2395744 219592 16:26:01 10768400 13803732 2148524 13.12 112608 3078288 2912328 16.71 2852432 2413112 9964 16:27:01 10126672 13453100 2498540 15.25 116696 3350612 2975076 17.07 3240172 2648712 251304 16:28:01 10331720 13519548 2432240 14.85 118368 3215332 2918552 16.74 3176448 2513716 37776 16:29:01 11613180 15304996 646548 3.95 122156 3696192 1426236 8.18 1573656 2822144 15516 16:30:01 11587692 15284312 666684 4.07 123772 3699284 1413188 8.11 1599948 2819040 1336 Average: 11399279 14400777 1557139 9.51 106044 3051661 2214660 12.71 2186268 2455795 91060 16:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:22:01 ens3 99.30 81.87 1031.06 15.67 0.00 0.00 0.00 0.00 16:22:01 lo 1.53 1.53 0.16 0.16 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 300.93 258.61 3377.59 38.76 0.00 0.00 0.00 0.00 16:23:01 lo 0.87 0.87 0.08 0.08 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 16:24:01 ens3 81.79 67.92 117.80 19.18 0.00 0.00 0.00 0.00 16:24:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 16:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:25:01 ens3 282.17 187.67 3145.35 26.50 0.00 0.00 0.00 0.00 16:25:01 lo 2082.84 2082.84 1977.83 1977.83 0.00 0.00 0.00 0.00 16:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:26:01 ens3 101.80 57.68 1404.29 11.67 0.00 0.00 0.00 0.00 16:26:01 lo 3185.14 3185.14 3030.38 3030.38 0.00 0.00 0.00 0.00 16:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:27:01 ens3 132.04 105.37 905.91 24.51 0.00 0.00 0.00 0.00 16:27:01 lo 2129.85 2129.85 2009.33 2009.33 0.00 0.00 0.00 0.00 16:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:28:01 ens3 58.86 54.96 188.96 14.54 0.00 0.00 0.00 0.00 16:28:01 lo 1317.53 1317.53 1248.15 1248.15 0.00 0.00 0.00 0.00 16:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:29:01 ens3 153.55 172.89 809.21 257.96 0.00 0.00 0.00 0.00 16:29:01 lo 30.06 30.06 2.96 2.96 0.00 0.00 0.00 0.00 16:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:30:01 ens3 118.75 134.21 62.96 270.43 0.00 0.00 0.00 0.00 16:30:01 lo 20.13 20.13 1.99 1.99 0.00 0.00 0.00 0.00 16:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 147.69 124.58 1227.05 75.47 0.00 0.00 0.00 0.00 Average: lo 974.39 974.39 919.01 919.01 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-11225) 11/28/24 _x86_64_ (4 CPU) 16:20:09 LINUX RESTART (4 CPU) 16:21:01 CPU %user %nice %system %iowait %steal %idle 16:22:01 all 16.69 7.74 6.45 2.57 0.08 66.47 16:22:01 0 10.60 8.09 6.66 2.59 0.08 71.97 16:22:01 1 11.48 9.75 7.53 2.61 0.07 68.56 16:22:01 2 14.16 6.63 5.59 3.25 0.07 70.31 16:22:01 3 30.57 6.47 6.03 1.83 0.10 55.01 16:23:01 all 50.93 0.00 2.00 1.88 0.09 45.11 16:23:01 0 50.41 0.00 2.14 1.27 0.10 46.07 16:23:01 1 51.55 0.00 1.75 1.66 0.07 44.97 16:23:01 2 54.50 0.00 1.96 2.89 0.10 40.55 16:23:01 3 47.25 0.00 2.13 1.69 0.08 48.84 16:24:01 all 80.29 0.00 1.98 0.31 0.10 17.33 16:24:01 0 80.63 0.00 2.01 0.27 0.10 17.00 16:24:01 1 79.66 0.00 2.00 0.62 0.08 17.64 16:24:01 2 83.75 0.00 1.94 0.35 0.10 13.85 16:24:01 3 77.11 0.00 1.96 0.02 0.10 20.81 16:25:01 all 65.21 0.00 2.88 0.95 0.09 30.87 16:25:01 0 60.06 0.00 3.10 0.25 0.12 36.48 16:25:01 1 68.46 0.00 2.14 0.18 0.08 29.14 16:25:01 2 68.66 0.00 4.20 1.29 0.08 25.76 16:25:01 3 63.71 0.00 2.09 2.07 0.08 32.05 16:26:01 all 52.05 0.00 3.03 3.09 0.08 41.74 16:26:01 0 49.75 0.00 2.48 1.47 0.08 46.21 16:26:01 1 55.68 0.00 3.23 1.75 0.08 39.26 16:26:01 2 53.87 0.00 3.96 5.34 0.08 36.74 16:26:01 3 48.90 0.00 2.46 3.82 0.08 44.75 16:27:01 all 73.38 0.00 2.69 0.39 0.10 23.44 16:27:01 0 75.47 0.00 2.11 0.20 0.10 22.12 16:27:01 1 67.30 0.00 2.51 0.07 0.10 30.03 16:27:01 2 76.57 0.00 3.96 0.74 0.12 18.62 16:27:01 3 74.18 0.00 2.19 0.56 0.10 22.98 16:28:01 all 61.79 0.00 2.61 0.27 0.11 35.22 16:28:01 0 63.43 0.00 2.80 0.64 0.10 33.03 16:28:01 1 59.50 0.00 1.71 0.08 0.10 38.61 16:28:01 2 61.98 0.00 3.39 0.20 0.13 34.30 16:28:01 3 62.26 0.00 2.56 0.15 0.10 34.93 16:29:01 all 18.02 0.00 1.17 0.97 0.06 79.78 16:29:01 0 28.81 0.00 1.99 0.08 0.07 69.04 16:29:01 1 20.29 0.00 0.92 0.10 0.07 78.62 16:29:01 2 13.66 0.00 1.06 3.70 0.03 81.55 16:29:01 3 9.40 0.00 0.71 0.02 0.07 89.80 16:30:01 all 14.89 0.00 0.95 0.56 0.06 83.54 16:30:01 0 10.11 0.00 0.80 0.05 0.05 88.99 16:30:01 1 29.16 0.00 1.52 1.81 0.08 67.43 16:30:01 2 17.14 0.00 0.85 0.35 0.07 81.59 16:30:01 3 3.21 0.00 0.64 0.02 0.03 96.11 Average: all 48.12 0.86 2.64 1.22 0.09 47.07 Average: 0 47.68 0.90 2.68 0.76 0.09 47.89 Average: 1 49.23 1.09 2.59 0.99 0.08 46.03 Average: 2 49.37 0.74 2.99 2.01 0.09 44.81 Average: 3 46.21 0.72 2.30 1.13 0.08 49.55