---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-7401 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/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 734 11223 1 4039 14923 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:b1:4d:73 brd ff:ff:ff:ff:ff:ff inet 10.30.170.224/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85873sec preferred_lft 85873sec inet6 fe80::f816:3eff:feb1:4d73/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9e:88:bf:7d 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-7401) 11/14/24 _x86_64_ (4 CPU) 09:37:38 LINUX RESTART (4 CPU) 09:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:39:01 352.46 155.69 196.77 0.00 11799.77 45922.21 0.00 09:40:01 216.58 50.05 166.53 0.00 3032.27 12450.68 0.00 09:41:01 21.98 2.23 19.75 0.00 133.98 8973.04 0.00 09:42:01 116.41 4.93 111.48 0.00 153.97 9118.35 0.00 09:43:01 94.80 4.30 90.50 0.00 2563.17 27672.85 0.00 09:44:01 25.46 0.55 24.91 0.00 26.40 6955.37 0.00 09:45:01 55.19 0.02 55.17 0.00 1.07 11889.35 0.00 09:46:01 32.83 1.72 31.11 0.00 172.37 17988.20 0.00 Average: 114.46 27.44 87.03 0.00 2235.36 17621.37 0.00 09:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:39:01 13310400 15378000 601900 3.67 67708 2196616 1312840 7.53 884872 1910444 207764 09:40:01 12311108 14766400 1200392 7.33 83488 2553780 1786764 10.25 1574440 2191176 218500 09:41:01 11691852 14232064 1730600 10.56 87736 2630476 2582396 14.82 2150444 2226424 39692 09:42:01 11069764 13945904 2016484 12.31 104728 2932524 2548332 14.62 2546224 2433352 280260 09:43:01 10905020 13953612 1996340 12.19 112124 3091744 2757240 15.82 2693760 2429232 1268 09:44:01 10616092 13909612 2042244 12.47 113284 3324352 2594936 14.89 2766808 2638336 211296 09:45:01 10712748 13983760 1967632 12.01 117684 3297492 2497076 14.33 2709176 2599672 26332 09:46:01 11501436 15285948 665572 4.06 120008 3790832 1378180 7.91 1595932 2911356 18116 Average: 11514802 14431912 1527646 9.33 100845 2977227 2182220 12.52 2115207 2417499 125404 09:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 ens3 353.31 239.89 1437.71 68.38 0.00 0.00 0.00 0.00 09:39:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 ens3 299.17 252.12 3485.24 36.75 0.00 0.00 0.00 0.00 09:40:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 ens3 90.43 75.27 293.56 17.66 0.00 0.00 0.00 0.00 09:41:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 ens3 269.86 191.68 2953.45 23.11 0.00 0.00 0.00 0.00 09:42:01 lo 1596.02 1596.02 1512.51 1512.51 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 ens3 182.79 122.70 2356.92 12.42 0.00 0.00 0.00 0.00 09:43:01 lo 3295.15 3295.15 3130.20 3130.20 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 ens3 113.95 99.63 1677.21 16.05 0.00 0.00 0.00 0.00 09:44:01 lo 1609.10 1609.10 1521.43 1521.43 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 ens3 81.69 62.81 757.65 9.54 0.00 0.00 0.00 0.00 09:45:01 lo 2555.97 2555.97 2426.03 2426.03 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 ens3 141.39 123.60 974.62 74.69 0.00 0.00 0.00 0.00 09:46:01 lo 1.28 1.28 0.12 0.12 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 191.57 145.96 1742.01 32.33 0.00 0.00 0.00 0.00 Average: lo 1132.70 1132.70 1073.86 1073.86 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-7401) 11/14/24 _x86_64_ (4 CPU) 09:37:38 LINUX RESTART (4 CPU) 09:38:01 CPU %user %nice %system %iowait %steal %idle 09:39:01 all 18.97 16.87 14.20 7.44 0.13 42.39 09:39:01 0 10.59 19.96 16.22 3.44 0.14 49.66 09:39:01 1 27.46 14.11 13.01 5.67 0.14 39.62 09:39:01 2 20.85 16.32 14.68 12.50 0.13 35.52 09:39:01 3 16.92 17.11 12.91 8.11 0.10 44.84 09:40:01 all 43.73 0.27 2.51 3.25 0.10 50.15 09:40:01 0 59.60 0.37 3.12 3.10 0.12 33.70 09:40:01 1 35.99 0.33 1.88 3.15 0.10 58.54 09:40:01 2 38.84 0.37 2.88 5.26 0.07 52.59 09:40:01 3 40.56 0.02 2.15 1.48 0.10 55.69 09:41:01 all 80.64 0.00 2.19 0.29 0.11 16.77 09:41:01 0 85.07 0.00 2.65 0.18 0.10 11.99 09:41:01 1 77.22 0.00 2.01 0.64 0.10 20.04 09:41:01 2 81.13 0.00 1.59 0.20 0.13 16.95 09:41:01 3 79.17 0.00 2.52 0.13 0.12 18.06 09:42:01 all 70.04 0.00 2.71 0.95 0.11 26.19 09:42:01 0 65.60 0.00 1.97 0.32 0.13 31.98 09:42:01 1 73.65 0.00 2.65 0.45 0.12 23.13 09:42:01 2 68.00 0.00 3.76 2.61 0.10 25.53 09:42:01 3 72.91 0.00 2.46 0.42 0.10 24.11 09:43:01 all 65.62 0.00 3.66 0.26 0.11 30.35 09:43:01 0 63.69 0.00 3.42 0.12 0.10 32.68 09:43:01 1 67.34 0.00 3.40 0.30 0.10 28.86 09:43:01 2 63.03 0.00 3.47 0.07 0.12 33.32 09:43:01 3 68.43 0.00 4.37 0.54 0.13 26.53 09:44:01 all 74.74 0.00 2.52 0.50 0.11 22.14 09:44:01 0 76.93 0.00 1.94 0.18 0.10 20.84 09:44:01 1 72.22 0.00 2.57 0.89 0.10 24.22 09:44:01 2 73.70 0.00 2.69 0.05 0.12 23.44 09:44:01 3 76.10 0.00 2.88 0.86 0.12 20.05 09:45:01 all 60.76 0.00 2.91 1.65 0.12 34.56 09:45:01 0 55.84 0.00 3.01 1.91 0.15 39.09 09:45:01 1 63.32 0.00 3.21 3.61 0.10 29.75 09:45:01 2 62.74 0.00 2.51 0.40 0.12 34.23 09:45:01 3 61.16 0.00 2.89 0.68 0.12 35.15 09:46:01 all 33.56 0.00 1.56 2.61 0.08 62.19 09:46:01 0 22.87 0.00 1.08 0.02 0.05 75.98 09:46:01 1 44.07 0.00 1.57 5.54 0.12 48.70 09:46:01 2 44.46 0.00 2.51 4.64 0.07 48.32 09:46:01 3 22.90 0.00 1.07 0.27 0.07 75.69 Average: all 56.04 2.12 4.02 2.11 0.11 35.60 Average: 0 55.08 2.51 4.15 1.15 0.11 37.00 Average: 1 57.68 1.79 3.77 2.53 0.11 34.12 Average: 2 56.62 2.07 4.25 3.21 0.11 33.73 Average: 3 54.79 2.12 3.89 1.55 0.11 37.55