---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-4576 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 9.9G 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 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 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 1299 10960 1 3738 14358 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:00:59:52 brd ff:ff:ff:ff:ff:ff inet 10.30.171.127/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85772sec preferred_lft 85772sec inet6 fe80::f816:3eff:fe00:5952/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1c:a5:67:c4 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-4576) 12/21/24 _x86_64_ (4 CPU) 14:23:29 LINUX RESTART (4 CPU) 14:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:25:01 265.18 134.08 131.10 0.00 10836.54 10505.34 0.00 14:26:01 243.59 56.49 187.10 0.00 3115.88 13220.75 0.00 14:27:01 18.48 2.27 16.21 0.00 142.51 9106.08 0.00 14:28:01 110.43 1.08 109.35 0.00 35.32 3840.72 0.00 14:29:01 100.18 9.30 90.88 0.00 4637.09 33607.73 0.00 14:30:01 36.17 0.12 36.05 0.00 1.73 6519.83 0.00 14:31:01 52.42 0.37 52.06 0.00 17.86 9654.92 0.00 14:32:01 13.15 3.38 9.77 0.00 130.38 3270.79 0.00 14:33:01 10.38 0.02 10.36 0.00 0.13 2839.26 0.00 Average: 94.13 22.80 71.32 0.00 2085.66 10284.45 0.00 14:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:25:01 13347968 15380856 600464 3.67 66236 2164612 1349608 7.74 854456 1905456 205640 14:26:01 12325672 14778920 1188180 7.25 82148 2553808 2094872 12.02 1522344 2230472 228544 14:27:01 11740444 14281732 1680864 10.26 86912 2633048 2455584 14.09 2081216 2248136 47576 14:28:01 11635240 14242248 1719796 10.50 98408 2683392 2222056 12.75 2146408 2282612 36216 14:29:01 10817184 14100468 1849352 11.29 115540 3317564 2681832 15.39 2613480 2594128 77492 14:30:01 10507628 13749632 2200868 13.44 116704 3276188 2734512 15.69 2975056 2544772 25780 14:31:01 9949812 13463520 2486524 15.18 120828 3530680 2922872 16.77 3311984 2747488 184808 14:32:01 11893184 15361740 588680 3.59 124188 3481948 1265732 7.26 1434552 2690748 76764 14:33:01 11318636 14796920 1153664 7.04 124232 3491560 1817084 10.43 2008200 2691044 48 Average: 11503974 14461782 1496488 9.14 103911 3014756 2171572 12.46 2105300 2437206 98096 14:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:25:01 ens3 308.54 226.91 1475.69 68.19 0.00 0.00 0.00 0.00 14:25:01 lo 0.54 0.54 0.05 0.05 0.00 0.00 0.00 0.00 14:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:26:01 ens3 276.37 223.43 3876.56 31.39 0.00 0.00 0.00 0.00 14:26:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 14:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:27:01 ens3 85.77 84.60 430.71 18.65 0.00 0.00 0.00 0.00 14:27:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 14:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:28:01 ens3 62.26 65.01 278.55 15.39 0.00 0.00 0.00 0.00 14:28:01 lo 1.67 1.67 0.16 0.16 0.00 0.00 0.00 0.00 14:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:29:01 ens3 365.04 240.64 5832.84 28.15 0.00 0.00 0.00 0.00 14:29:01 lo 3273.85 3273.85 3106.67 3106.67 0.00 0.00 0.00 0.00 14:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:30:01 ens3 66.93 55.85 95.79 16.26 0.00 0.00 0.00 0.00 14:30:01 lo 2970.53 2970.53 2817.59 2817.59 0.00 0.00 0.00 0.00 14:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:31:01 ens3 86.50 64.72 822.88 16.82 0.00 0.00 0.00 0.00 14:31:01 lo 1949.21 1949.21 1844.15 1844.15 0.00 0.00 0.00 0.00 14:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:32:01 ens3 814.66 440.28 1736.74 207.17 0.00 0.00 0.00 0.00 14:32:01 lo 2.18 2.18 0.18 0.18 0.00 0.00 0.00 0.00 14:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 ens3 11965.44 3867.27 3313.81 2293.80 0.00 0.00 0.00 0.00 14:33:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 1561.32 586.06 1985.72 299.96 0.00 0.00 0.00 0.00 Average: lo 912.92 912.92 864.86 864.86 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-4576) 12/21/24 _x86_64_ (4 CPU) 14:23:29 LINUX RESTART (4 CPU) 14:24:02 CPU %user %nice %system %iowait %steal %idle 14:25:01 all 17.76 14.65 12.31 11.52 0.28 43.48 14:25:01 0 20.58 14.02 11.87 11.68 0.24 41.62 14:25:01 1 14.21 15.46 12.68 12.31 0.34 44.99 14:25:01 2 18.78 14.00 12.45 13.23 0.16 41.39 14:25:01 3 17.51 15.09 12.25 8.87 0.36 45.92 14:26:01 all 42.31 1.36 3.12 3.21 0.11 49.87 14:26:01 0 33.76 1.76 3.27 3.52 0.12 57.56 14:26:01 1 36.55 1.51 2.20 0.55 0.10 59.09 14:26:01 2 39.60 1.53 3.65 5.70 0.10 49.41 14:26:01 3 59.31 0.65 3.37 3.08 0.13 33.46 14:27:01 all 79.36 0.00 2.66 0.21 0.12 17.66 14:27:01 0 81.75 0.00 2.07 0.45 0.12 15.61 14:27:01 1 79.51 0.00 2.36 0.02 0.12 17.99 14:27:01 2 80.18 0.00 3.23 0.25 0.12 16.22 14:27:01 3 75.97 0.00 2.96 0.13 0.12 20.82 14:28:01 all 75.73 0.00 2.40 0.98 0.11 20.78 14:28:01 0 76.90 0.00 2.48 2.68 0.12 17.82 14:28:01 1 76.17 0.00 1.69 0.03 0.10 22.01 14:28:01 2 71.64 0.00 2.92 1.06 0.10 24.28 14:28:01 3 78.21 0.00 2.50 0.15 0.12 19.02 14:29:01 all 56.65 0.00 4.87 2.59 0.11 35.77 14:29:01 0 58.04 0.00 4.63 2.93 0.12 34.28 14:29:01 1 55.84 0.00 4.72 1.16 0.12 38.16 14:29:01 2 55.55 0.00 5.00 3.84 0.12 35.50 14:29:01 3 57.15 0.00 5.15 2.45 0.10 35.15 14:30:01 all 68.53 0.00 3.55 0.70 0.12 27.09 14:30:01 0 66.85 0.00 3.79 1.63 0.12 27.61 14:30:01 1 68.96 0.00 3.04 0.37 0.12 27.51 14:30:01 2 69.65 0.00 3.84 0.52 0.13 25.86 14:30:01 3 68.65 0.00 3.54 0.30 0.12 27.38 14:31:01 all 67.49 0.00 3.02 0.85 0.12 28.52 14:31:01 0 70.29 0.00 2.28 0.08 0.12 27.24 14:31:01 1 63.54 0.00 3.28 1.23 0.13 31.82 14:31:01 2 65.68 0.00 2.59 0.86 0.12 30.74 14:31:01 3 70.45 0.00 3.94 1.22 0.12 24.27 14:32:01 all 50.77 0.00 2.58 0.48 0.13 46.05 14:32:01 0 48.50 0.00 2.11 0.07 0.12 49.21 14:32:01 1 45.02 0.00 2.11 0.74 0.12 52.02 14:32:01 2 43.50 0.00 2.55 0.82 0.13 53.00 14:32:01 3 66.04 0.00 3.55 0.28 0.13 29.99 14:33:01 all 23.14 0.00 4.47 0.12 0.08 72.19 14:33:01 0 21.96 0.00 6.10 0.07 0.08 71.78 14:33:01 1 35.29 0.00 4.30 0.34 0.08 59.99 14:33:01 2 13.35 0.00 4.38 0.09 0.07 82.12 14:33:01 3 21.75 0.00 3.11 0.00 0.07 75.07 Average: all 53.68 1.75 4.31 2.27 0.13 37.86 Average: 0 53.32 1.72 4.26 2.54 0.13 38.03 Average: 1 52.92 1.85 4.02 1.83 0.14 39.24 Average: 2 51.09 1.70 4.49 2.91 0.12 39.70 Average: 3 57.38 1.71 4.46 1.81 0.14 34.48