---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-5407 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 9.7G 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 44M 44M 0 100% /snap/snapd/15177 /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 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 689 11756 1 3550 14968 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:3f:6a:38 brd ff:ff:ff:ff:ff:ff inet 10.30.171.103/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85680sec preferred_lft 85680sec inet6 fe80::f816:3eff:fe3f:6a38/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:49:39:a1:e6 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-5407) 11/09/24 _x86_64_ (4 CPU) 02:20:19 LINUX RESTART (4 CPU) 02:21:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:22:01 268.72 80.19 188.53 0.00 2519.57 10574.90 0.00 02:23:01 225.56 48.04 177.52 0.00 2933.24 18995.77 0.00 02:24:01 32.18 4.97 27.21 0.00 323.55 9600.13 0.00 02:25:01 3.87 0.00 3.87 0.00 0.00 424.93 0.00 02:26:01 27.36 3.78 23.58 0.00 2552.91 4848.93 0.00 02:27:01 290.67 0.18 290.48 0.00 11.60 9058.62 0.00 02:28:01 5.77 0.17 5.60 0.00 6.13 1010.76 0.00 02:29:01 4.46 0.00 4.46 0.00 0.00 384.74 0.00 02:30:01 4.07 0.00 4.07 0.00 0.00 417.53 0.00 02:31:01 7.27 0.00 7.27 0.00 0.00 310.48 0.00 02:32:01 22.46 0.85 21.61 0.00 108.12 1861.02 0.00 Average: 80.84 12.46 68.38 0.00 765.96 5217.83 0.00 02:21:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:22:01 13215728 15375664 601192 3.67 73264 2279136 1296648 7.44 905128 1976640 210424 02:23:01 10668828 13490052 2471012 15.08 89512 2888728 3064988 17.58 2983152 2391644 252776 02:24:01 10744984 13606884 2353684 14.37 90812 2925144 2868424 16.46 2950180 2346296 3032 02:25:01 6844540 9715088 6245292 38.12 91000 2932916 6928468 39.75 6834548 2354064 20 02:26:01 10589800 13707800 2244332 13.70 97196 3162028 3039948 17.44 2980740 2447040 37028 02:27:01 9935816 13276828 2674916 16.33 130912 3347104 3258328 18.69 3559880 2516544 10160 02:28:01 9445172 12658332 3292804 20.10 131292 3216064 3715092 21.31 4089828 2473728 7240 02:29:01 9339084 12559500 3391644 20.70 131432 3222668 3779948 21.69 4188064 2480000 4640 02:30:01 9309136 12538316 3412632 20.83 131576 3230868 3781256 21.69 4209104 2488180 2892 02:31:01 9245272 12511880 3439280 21.00 131956 3266988 3762856 21.59 4244892 2515964 25176 02:32:01 12086808 15372368 579236 3.54 133508 3284248 1306340 7.49 1390388 2536524 19024 Average: 10129561 13164792 2791457 17.04 112042 3068717 3345663 19.19 3485082 2411511 52037 02:21:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:22:01 lo 0.81 0.81 0.08 0.08 0.00 0.00 0.00 0.00 02:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:22:01 ens3 140.70 106.22 996.31 29.41 0.00 0.00 0.00 0.00 02:23:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 02:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:23:01 ens3 413.53 313.11 4789.61 43.98 0.00 0.00 0.00 0.00 02:24:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 02:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:24:01 ens3 32.63 26.96 54.94 6.63 0.00 0.00 0.00 0.00 02:25:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 02:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:25:01 ens3 7.63 5.13 1.35 1.08 0.00 0.00 0.00 0.00 02:26:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 02:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:26:01 ens3 129.26 84.37 1613.15 14.26 0.00 0.00 0.00 0.00 02:27:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 02:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:27:01 ens3 55.01 47.56 40.76 12.75 0.00 0.00 0.00 0.00 02:28:01 lo 2.62 2.62 0.38 0.38 0.00 0.00 0.00 0.00 02:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:28:01 ens3 25.35 20.60 47.25 6.21 0.00 0.00 0.00 0.00 02:29:01 lo 31.70 31.70 6.53 6.53 0.00 0.00 0.00 0.00 02:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:29:01 ens3 7.21 5.30 1.42 1.38 0.00 0.00 0.00 0.00 02:30:01 lo 99.05 99.05 22.45 22.45 0.00 0.00 0.00 0.00 02:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:30:01 ens3 0.72 0.30 0.27 0.21 0.00 0.00 0.00 0.00 02:31:01 lo 46.34 46.34 9.85 9.85 0.00 0.00 0.00 0.00 02:31:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:31:01 ens3 2.52 2.25 0.50 0.52 0.00 0.00 0.00 0.00 02:32:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 02:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:32:01 ens3 18.03 16.85 12.81 8.02 0.00 0.00 0.00 0.00 Average: lo 17.02 17.02 3.63 3.63 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 75.59 57.07 686.62 11.29 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-5407) 11/09/24 _x86_64_ (4 CPU) 02:20:19 LINUX RESTART (4 CPU) 02:21:02 CPU %user %nice %system %iowait %steal %idle 02:22:01 all 19.55 11.28 8.93 3.29 0.14 56.80 02:22:01 0 17.12 12.51 9.85 2.71 0.12 57.69 02:22:01 1 24.49 12.88 9.53 2.34 0.15 50.60 02:22:01 2 22.01 8.88 7.96 6.15 0.14 54.86 02:22:01 3 14.59 10.89 8.40 1.95 0.15 64.03 02:23:01 all 55.89 0.00 2.77 1.50 0.12 39.72 02:23:01 0 53.93 0.00 4.59 0.42 0.13 40.94 02:23:01 1 58.74 0.00 1.97 1.79 0.13 37.37 02:23:01 2 52.29 0.00 2.49 2.68 0.12 42.42 02:23:01 3 58.59 0.00 2.04 1.14 0.10 38.13 02:24:01 all 59.29 0.00 1.32 1.44 0.12 37.84 02:24:01 0 61.58 0.00 1.44 2.32 0.12 34.55 02:24:01 1 55.72 0.00 1.21 1.38 0.10 41.60 02:24:01 2 60.92 0.00 1.44 0.30 0.13 37.20 02:24:01 3 58.93 0.00 1.19 1.77 0.12 37.99 02:25:01 all 8.09 0.00 0.73 0.03 0.06 91.08 02:25:01 0 10.14 0.00 1.15 0.03 0.07 88.61 02:25:01 1 5.95 0.00 0.37 0.03 0.07 93.58 02:25:01 2 10.17 0.00 1.00 0.02 0.07 88.74 02:25:01 3 6.10 0.00 0.40 0.05 0.05 93.40 02:26:01 all 60.60 0.00 2.26 0.31 0.15 36.68 02:26:01 0 63.87 0.00 1.86 0.10 0.15 34.02 02:26:01 1 60.65 0.00 2.11 0.25 0.13 36.85 02:26:01 2 62.19 0.00 2.37 0.60 0.15 34.68 02:26:01 3 55.67 0.00 2.70 0.30 0.15 41.18 02:27:01 all 60.51 0.00 2.29 5.10 0.12 31.98 02:27:01 0 61.93 0.00 1.54 0.17 0.10 36.27 02:27:01 1 60.64 0.00 4.42 19.43 0.13 15.37 02:27:01 2 64.64 0.00 1.20 0.40 0.12 33.65 02:27:01 3 54.82 0.00 2.01 0.39 0.12 42.66 02:28:01 all 61.64 0.00 1.51 0.09 0.15 36.62 02:28:01 0 60.45 0.00 1.44 0.05 0.17 37.89 02:28:01 1 64.14 0.00 1.31 0.08 0.12 34.36 02:28:01 2 64.44 0.00 1.67 0.13 0.15 33.60 02:28:01 3 57.52 0.00 1.61 0.08 0.15 40.64 02:29:01 all 8.55 0.00 0.55 0.18 0.07 90.66 02:29:01 0 8.84 0.00 0.60 0.02 0.08 90.46 02:29:01 1 9.73 0.00 0.47 0.13 0.05 89.62 02:29:01 2 8.33 0.00 0.64 0.05 0.07 90.91 02:29:01 3 7.30 0.00 0.49 0.50 0.07 91.65 02:30:01 all 8.35 0.00 0.88 0.07 0.10 90.60 02:30:01 0 8.59 0.00 0.95 0.02 0.08 90.36 02:30:01 1 8.68 0.00 0.87 0.17 0.12 90.16 02:30:01 2 7.45 0.00 0.80 0.07 0.10 91.58 02:30:01 3 8.70 0.00 0.87 0.03 0.10 90.30 02:31:01 all 7.14 0.00 0.63 0.08 0.07 92.08 02:31:01 0 7.82 0.00 0.57 0.00 0.08 91.53 02:31:01 1 6.99 0.00 0.64 0.05 0.07 92.25 02:31:01 2 6.87 0.00 0.57 0.07 0.07 92.43 02:31:01 3 6.88 0.00 0.75 0.20 0.07 92.10 02:32:01 all 12.91 0.00 1.14 1.02 0.06 84.86 02:32:01 0 5.22 0.00 0.90 0.17 0.03 93.67 02:32:01 1 18.66 0.00 1.42 0.47 0.07 79.38 02:32:01 2 10.04 0.00 1.00 0.17 0.08 88.70 02:32:01 3 17.74 0.00 1.24 3.29 0.05 77.68 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.98 1.01 2.08 1.19 0.10 62.64 Average: 0 32.70 1.11 2.25 0.54 0.10 63.30 Average: 1 34.06 1.14 2.20 2.38 0.10 60.11 Average: 2 33.60 0.80 1.92 0.96 0.11 62.62 Average: 3 31.55 0.97 1.96 0.88 0.10 64.53