---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4587 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 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 674 11242 1 4080 14983 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:88:b4:16 brd ff:ff:ff:ff:ff:ff inet 10.30.170.51/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85734sec preferred_lft 85734sec inet6 fe80::f816:3eff:fe88:b416/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:8a:84:46:9b 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-4587) 12/21/24 _x86_64_ (4 CPU) 16:12:25 LINUX RESTART (4 CPU) 16:13:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:14:01 272.45 72.34 200.10 0.00 1536.15 8315.90 0.00 16:15:01 56.87 13.55 43.33 0.00 1389.10 9103.82 0.00 16:16:01 151.69 24.46 127.23 0.00 1121.41 1664.79 0.00 16:17:01 30.78 14.04 16.74 0.00 730.30 8164.32 0.00 16:18:01 139.44 6.08 133.36 0.00 4536.09 10502.77 0.00 16:19:01 53.92 4.37 49.56 0.00 138.64 16885.19 0.00 16:20:01 37.39 0.08 37.31 0.00 1.47 9312.18 0.00 16:21:01 47.14 0.38 46.76 0.00 18.00 8677.49 0.00 16:22:01 17.61 0.62 17.00 0.00 62.92 3367.57 0.00 16:23:01 36.79 1.57 35.23 0.00 104.65 17881.15 0.00 Average: 84.10 13.65 70.44 0.00 962.97 9389.28 0.00 16:13:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:14:01 13344404 15413168 564080 3.44 71424 2192252 1295160 7.43 798972 1957568 202496 16:15:01 13308064 15470528 502252 3.07 74920 2278228 1218428 6.99 742596 2042772 244 16:16:01 12526868 14931432 1032568 6.30 84188 2502976 2015560 11.56 1319648 2228376 195984 16:17:01 11985252 14499000 1460076 8.91 88764 2603372 2010148 11.53 1861528 2218012 43228 16:18:01 11206904 14100476 1849432 11.29 105404 2954728 2592836 14.88 2469664 2364120 28104 16:19:01 11051324 14191936 1757564 10.73 114400 3179960 2308732 13.25 2515056 2460872 21600 16:20:01 10951180 14129488 1820128 11.11 116464 3213256 2344212 13.45 2589028 2484968 33096 16:21:01 10195392 13651460 2297520 14.03 119840 3473980 2799696 16.06 3116932 2698300 223940 16:22:01 11583944 15401092 548296 3.35 123716 3816792 1294376 7.43 1536092 2881572 497692 16:23:01 11541512 15368668 579820 3.54 125648 3824812 1333888 7.65 1577008 2883688 2368 Average: 11769484 14715725 1241174 7.58 102477 3004036 1921304 11.02 1852652 2422025 124875 16:13:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:14:01 lo 0.75 0.75 0.07 0.07 0.00 0.00 0.00 0.00 16:14:01 ens3 118.76 90.29 1015.72 20.27 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 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:15:01 ens3 39.66 31.49 284.77 10.57 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 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 16:16:01 ens3 248.91 208.18 3025.74 29.87 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 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 16:17:01 ens3 115.24 104.48 478.79 25.27 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 lo 1.93 1.93 0.20 0.20 0.00 0.00 0.00 0.00 16:18:01 ens3 232.37 171.81 2204.83 22.74 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 lo 3059.74 3059.74 2910.01 2910.01 0.00 0.00 0.00 0.00 16:19:01 ens3 260.79 175.82 3161.24 25.31 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 lo 2900.02 2900.02 2741.64 2741.64 0.00 0.00 0.00 0.00 16:20:01 ens3 69.24 55.69 95.54 20.41 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 lo 2185.52 2185.52 2053.60 2053.60 0.00 0.00 0.00 0.00 16:21:01 ens3 97.33 74.84 823.83 14.24 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 lo 2.50 2.50 0.21 0.21 0.00 0.00 0.00 0.00 16:22:01 ens3 132.88 110.23 961.22 23.86 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 lo 50.46 50.46 4.97 4.97 0.00 0.00 0.00 0.00 16:23:01 ens3 201.88 237.51 95.25 516.78 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: lo 821.68 821.68 772.34 772.34 0.00 0.00 0.00 0.00 Average: ens3 151.76 126.09 1215.02 71.01 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-4587) 12/21/24 _x86_64_ (4 CPU) 16:12:25 LINUX RESTART (4 CPU) 16:13:02 CPU %user %nice %system %iowait %steal %idle 16:14:01 all 17.40 12.03 10.10 3.31 0.10 57.07 16:14:01 0 34.76 10.13 9.70 3.13 0.12 42.16 16:14:01 1 15.78 11.98 9.30 1.82 0.10 61.02 16:14:01 2 5.67 13.25 11.42 5.24 0.08 64.34 16:14:01 3 13.45 12.74 9.96 3.02 0.09 60.74 16:15:01 all 3.03 0.00 0.41 0.97 0.04 95.54 16:15:01 0 7.13 0.00 0.45 0.20 0.03 92.19 16:15:01 1 2.45 0.00 0.22 0.02 0.03 97.28 16:15:01 2 1.04 0.00 0.52 3.34 0.07 95.03 16:15:01 3 1.50 0.00 0.45 0.35 0.03 97.67 16:16:01 all 20.56 0.00 1.15 0.71 0.06 77.51 16:16:01 0 21.43 0.00 1.32 0.40 0.03 76.82 16:16:01 1 24.17 0.00 0.52 0.18 0.07 75.07 16:16:01 2 18.08 0.00 1.27 1.17 0.08 79.39 16:16:01 3 18.56 0.00 1.50 1.09 0.07 78.79 16:17:01 all 78.54 0.00 2.55 0.33 0.12 18.46 16:17:01 0 81.52 0.00 2.55 0.28 0.12 15.53 16:17:01 1 77.01 0.00 3.32 0.40 0.12 19.14 16:17:01 2 76.13 0.00 2.25 0.44 0.12 21.07 16:17:01 3 79.48 0.00 2.09 0.18 0.12 18.13 16:18:01 all 77.36 0.00 3.55 0.99 0.13 17.98 16:18:01 0 78.83 0.00 3.22 0.23 0.12 17.60 16:18:01 1 74.68 0.00 4.39 1.07 0.13 19.72 16:18:01 2 80.93 0.00 2.91 0.62 0.12 15.42 16:18:01 3 75.00 0.00 3.67 2.03 0.13 19.17 16:19:01 all 58.14 0.00 3.38 0.54 0.10 37.84 16:19:01 0 58.88 0.00 2.42 0.69 0.10 37.91 16:19:01 1 54.75 0.00 3.92 0.44 0.12 40.78 16:19:01 2 60.33 0.00 3.73 0.77 0.10 35.06 16:19:01 3 58.59 0.00 3.46 0.27 0.08 37.60 16:20:01 all 66.31 0.00 3.32 0.16 0.10 30.11 16:20:01 0 65.60 0.00 2.76 0.03 0.08 31.52 16:20:01 1 64.60 0.00 3.39 0.39 0.10 31.53 16:20:01 2 67.74 0.00 4.75 0.15 0.10 27.26 16:20:01 3 67.31 0.00 2.36 0.08 0.12 30.12 16:21:01 all 70.68 0.00 3.00 0.51 0.11 25.69 16:21:01 0 72.88 0.00 3.22 0.96 0.12 22.82 16:21:01 1 67.61 0.00 3.55 0.56 0.12 28.16 16:21:01 2 70.45 0.00 2.63 0.27 0.10 26.55 16:21:01 3 71.78 0.00 2.60 0.27 0.12 25.23 16:22:01 all 50.05 0.00 2.48 0.35 0.09 47.02 16:22:01 0 44.94 0.00 2.42 0.00 0.08 52.56 16:22:01 1 55.89 0.00 2.15 0.18 0.08 41.70 16:22:01 2 52.83 0.00 2.51 0.13 0.10 44.43 16:22:01 3 46.55 0.00 2.85 1.09 0.10 49.41 16:23:01 all 12.27 0.00 1.03 2.44 0.10 84.15 16:23:01 0 5.48 0.00 0.85 0.02 0.10 93.55 16:23:01 1 10.87 0.00 1.24 6.20 0.08 81.61 16:23:01 2 5.39 0.00 1.12 1.66 0.10 91.72 16:23:01 3 27.42 0.00 0.93 1.89 0.13 69.63 Average: all 45.45 1.18 3.08 1.03 0.10 49.17 Average: 0 47.12 0.99 2.88 0.59 0.09 48.33 Average: 1 44.79 1.17 3.18 1.13 0.10 49.64 Average: 2 43.88 1.31 3.30 1.38 0.10 50.03 Average: 3 45.99 1.25 2.97 1.02 0.10 48.67