---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6000 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: 2800.000 BogoMIPS: 5600.00 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 10G 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/loop2 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 696 11353 1 3947 14961 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:fa:a1:94 brd ff:ff:ff:ff:ff:ff inet 10.30.171.207/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85539sec preferred_lft 85539sec inet6 fe80::f816:3eff:fefa:a194/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:98:fb:ff:a4 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-6000) 12/28/24 _x86_64_ (4 CPU) 12:19:31 LINUX RESTART (4 CPU) 12:20:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:21:01 277.97 87.22 190.75 0.00 1807.56 14166.95 0.00 12:22:01 231.37 48.42 182.96 0.00 3069.64 13953.10 0.00 12:23:01 17.19 0.75 16.44 0.00 37.45 6526.09 0.00 12:24:01 11.11 0.18 10.93 0.00 13.33 2371.20 0.00 12:25:01 58.61 8.20 50.41 0.00 4602.30 11592.07 0.00 12:26:01 10.63 0.05 10.58 0.00 0.93 1785.00 0.00 12:27:01 11.33 0.00 11.33 0.00 0.00 2109.43 0.00 12:28:01 7.72 0.00 7.72 0.00 0.00 1901.15 0.00 12:29:01 7.70 0.02 7.68 0.00 1.60 1494.57 0.00 12:30:01 8.42 0.97 7.45 0.00 42.93 2267.49 0.00 12:31:01 8.36 0.03 8.33 0.00 1.60 1917.36 0.00 12:32:01 9.96 0.18 9.78 0.00 1.87 2592.60 0.00 12:33:01 24.38 0.17 24.21 0.00 7.60 4934.38 0.00 Average: 52.38 11.15 41.24 0.00 736.05 5189.29 0.00 12:20:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:21:01 13312924 15414476 562440 3.43 75328 2218528 1260156 7.23 845460 1938660 169260 12:22:01 11880472 14424204 1537484 9.39 90420 2627200 2464272 14.14 1958868 2223972 165132 12:23:01 11717940 14317260 1643876 10.04 92380 2675200 2506048 14.38 2086920 2253448 25540 12:24:01 11370140 14049480 1911352 11.67 94836 2744364 2652900 15.22 2373472 2305752 33740 12:25:01 10936560 14045524 1904576 11.63 105896 3148048 2401604 13.78 2576292 2505744 6032 12:26:01 10434052 13620144 2329928 14.22 109156 3213772 2860376 16.41 3021932 2557368 32320 12:27:01 10608132 13850132 2099892 12.82 111344 3263008 2888632 16.57 2801672 2599764 27644 12:28:01 10544260 13834236 2115660 12.92 113440 3305424 2602072 14.93 2825392 2636424 22572 12:29:01 10108684 13445672 2504092 15.29 115312 3345920 2981892 17.11 3222492 2668960 26100 12:30:01 10269512 13671272 2278312 13.91 122044 3399000 2721404 15.61 3018420 2705600 18444 12:31:01 10036308 13493168 2456092 14.99 123344 3447988 2962604 17.00 3206504 2745740 19072 12:32:01 9847492 13480232 2468500 15.07 131880 3595624 3168736 18.18 3266432 2855776 122052 12:33:01 9621220 13299244 2649160 16.17 133412 3635824 3114124 17.87 3460100 2883716 25420 Average: 10822130 13918850 2035490 12.43 109138 3124608 2660371 15.26 2666458 2529302 53333 12:20:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:21:01 ens3 325.20 219.27 2071.76 55.13 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 12:22:01 ens3 280.46 226.29 3544.64 36.44 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 12:23:01 ens3 43.92 38.80 36.52 9.94 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 12:24:01 ens3 38.94 33.94 8.43 8.27 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 12:25:01 ens3 263.66 178.22 2874.57 20.05 0.00 0.00 0.00 0.00 12:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:25:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 12:26:01 ens3 54.58 48.13 289.12 11.40 0.00 0.00 0.00 0.00 12:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:26:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 12:27:01 ens3 52.08 46.15 14.25 13.96 0.00 0.00 0.00 0.00 12:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:27:01 lo 1.73 1.73 0.18 0.18 0.00 0.00 0.00 0.00 12:28:01 ens3 43.91 39.46 12.78 16.38 0.00 0.00 0.00 0.00 12:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:28:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 12:29:01 ens3 32.21 33.84 27.36 9.59 0.00 0.00 0.00 0.00 12:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:29:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 12:30:01 ens3 39.68 37.66 408.65 7.00 0.00 0.00 0.00 0.00 12:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:30:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 12:31:01 ens3 37.74 33.76 10.10 10.02 0.00 0.00 0.00 0.00 12:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:31:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 12:32:01 ens3 53.68 51.90 207.45 12.56 0.00 0.00 0.00 0.00 12:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:32:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 12:33:01 ens3 38.69 38.16 76.54 11.26 0.00 0.00 0.00 0.00 12:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:33:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 Average: ens3 100.07 78.71 735.36 17.03 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: lo 1.39 1.39 0.14 0.14 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6000) 12/28/24 _x86_64_ (4 CPU) 12:19:31 LINUX RESTART (4 CPU) 12:20:02 CPU %user %nice %system %iowait %steal %idle 12:21:01 all 19.54 14.62 11.89 2.94 0.12 50.89 12:21:01 0 14.34 14.78 11.29 2.48 0.12 56.99 12:21:01 1 29.76 14.56 13.50 2.89 0.12 39.17 12:21:01 2 19.12 13.27 11.51 4.23 0.10 51.77 12:21:01 3 14.93 15.87 11.26 2.16 0.12 55.66 12:22:01 all 55.61 0.00 2.60 1.99 0.10 39.70 12:22:01 0 46.90 0.00 2.48 2.92 0.12 47.58 12:22:01 1 63.88 0.00 2.53 1.43 0.10 32.06 12:22:01 2 53.86 0.00 2.41 2.31 0.10 41.32 12:22:01 3 57.85 0.00 2.97 1.28 0.10 37.79 12:23:01 all 80.77 0.00 2.10 0.08 0.10 16.95 12:23:01 0 70.70 0.00 2.20 0.13 0.08 26.89 12:23:01 1 82.86 0.00 2.00 0.03 0.10 15.01 12:23:01 2 84.42 0.00 2.24 0.13 0.10 13.10 12:23:01 3 85.14 0.00 1.97 0.02 0.12 12.75 12:24:01 all 79.77 0.00 1.97 0.07 0.10 18.09 12:24:01 0 81.91 0.00 1.74 0.22 0.10 16.04 12:24:01 1 66.17 0.00 1.38 0.00 0.10 32.35 12:24:01 2 85.28 0.00 2.18 0.02 0.10 12.43 12:24:01 3 85.80 0.00 2.61 0.05 0.10 11.44 12:25:01 all 78.90 0.00 3.37 0.31 0.09 17.33 12:25:01 0 81.45 0.00 3.34 0.32 0.08 14.81 12:25:01 1 76.34 0.00 3.88 0.55 0.10 19.13 12:25:01 2 76.48 0.00 3.06 0.30 0.10 20.06 12:25:01 3 81.32 0.00 3.20 0.07 0.08 15.33 12:26:01 all 79.94 0.00 1.99 0.08 0.11 17.88 12:26:01 0 86.78 0.00 1.63 0.10 0.10 11.39 12:26:01 1 64.11 0.00 2.32 0.12 0.12 33.34 12:26:01 2 85.63 0.00 2.17 0.03 0.10 12.07 12:26:01 3 83.36 0.00 1.84 0.05 0.12 14.63 12:27:01 all 73.13 0.00 2.60 0.07 0.10 24.10 12:27:01 0 76.78 0.00 3.09 0.07 0.10 19.97 12:27:01 1 66.45 0.00 2.12 0.02 0.10 31.32 12:27:01 2 77.78 0.00 2.51 0.05 0.10 19.56 12:27:01 3 71.49 0.00 2.68 0.15 0.10 25.58 12:28:01 all 70.55 0.00 2.58 0.07 0.10 26.70 12:28:01 0 66.94 0.00 2.50 0.12 0.10 30.33 12:28:01 1 73.28 0.00 2.70 0.05 0.10 23.87 12:28:01 2 70.16 0.00 2.28 0.10 0.10 27.36 12:28:01 3 71.82 0.00 2.82 0.02 0.12 25.23 12:29:01 all 73.90 0.00 2.25 0.01 0.10 23.74 12:29:01 0 70.66 0.00 2.28 0.00 0.10 26.96 12:29:01 1 69.85 0.00 1.97 0.00 0.10 28.08 12:29:01 2 78.07 0.00 1.69 0.03 0.08 20.12 12:29:01 3 77.05 0.00 3.05 0.02 0.12 19.77 12:30:01 all 77.61 0.00 1.90 0.04 0.11 20.34 12:30:01 0 80.13 0.00 1.72 0.07 0.12 17.97 12:30:01 1 68.01 0.00 1.80 0.05 0.10 30.04 12:30:01 2 83.94 0.00 2.06 0.03 0.12 13.86 12:30:01 3 78.41 0.00 2.03 0.00 0.12 19.45 12:31:01 all 73.10 0.00 2.39 0.02 0.10 24.39 12:31:01 0 63.64 0.00 2.25 0.02 0.08 34.01 12:31:01 1 76.66 0.00 2.43 0.00 0.10 20.81 12:31:01 2 73.55 0.00 2.12 0.05 0.12 24.16 12:31:01 3 78.60 0.00 2.75 0.02 0.12 18.52 12:31:01 CPU %user %nice %system %iowait %steal %idle 12:32:01 all 75.73 0.00 2.12 0.04 0.10 22.01 12:32:01 0 64.63 0.00 1.75 0.08 0.10 33.44 12:32:01 1 80.75 0.00 2.37 0.02 0.10 16.76 12:32:01 2 77.10 0.00 2.92 0.03 0.08 19.86 12:32:01 3 80.48 0.00 1.44 0.02 0.10 17.97 12:33:01 all 78.36 0.00 1.87 0.05 0.08 19.64 12:33:01 0 78.80 0.00 2.41 0.05 0.08 18.65 12:33:01 1 78.32 0.00 1.35 0.13 0.07 20.13 12:33:01 2 77.16 0.00 1.72 0.02 0.07 21.04 12:33:01 3 79.16 0.00 2.01 0.00 0.10 18.73 Average: all 70.62 1.10 3.03 0.44 0.10 24.71 Average: 0 68.06 1.11 2.96 0.50 0.10 27.27 Average: 1 69.02 1.10 3.09 0.40 0.10 26.30 Average: 2 72.56 1.01 2.98 0.56 0.10 22.79 Average: 3 72.82 1.19 3.11 0.29 0.11 22.47