---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1931 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 11G 67G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 678 10714 1 4604 14979 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:13:ed:3e brd ff:ff:ff:ff:ff:ff inet 10.30.171.43/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85818sec preferred_lft 85818sec inet6 fe80::f816:3eff:fe13:ed3e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f6:39:af:5e 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-1931) 12/11/24 _x86_64_ (4 CPU) 11:30:54 LINUX RESTART (4 CPU) 11:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 11:32:01 356.31 164.11 192.20 0.00 12101.85 74264.96 0.00 11:33:01 271.21 72.88 198.33 0.00 4113.03 11047.40 0.00 11:34:01 39.44 2.17 37.28 0.00 94.12 11932.41 0.00 11:35:01 52.31 5.30 47.01 0.00 215.16 4885.85 0.00 11:36:01 30.01 0.80 29.21 0.00 32.79 12701.62 0.00 11:37:01 54.94 4.32 50.62 0.00 4467.66 10138.98 0.00 11:38:01 74.90 1.23 73.67 0.00 58.12 5870.49 0.00 11:39:01 46.75 0.02 46.73 0.00 2.40 4831.86 0.00 11:40:01 22.31 0.97 21.34 0.00 30.25 7178.28 0.00 Average: 105.35 27.97 77.38 0.00 2346.06 15871.81 0.00 11:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 11:32:01 13515248 15409004 583128 3.56 56164 2044292 1319116 7.57 792164 1820444 111344 11:33:01 12306260 14751268 1217160 7.43 83312 2544268 1914916 10.99 1549028 2223276 298632 11:34:01 11845396 14367272 1597716 9.75 85964 2615408 2235748 12.83 2005872 2221156 24004 11:35:01 11610080 14424208 1538868 9.39 99612 2878416 2095732 12.02 1976352 2466920 265248 11:36:01 11002816 13923548 2032616 12.41 101208 2978608 2722932 15.62 2538948 2498204 1104 11:37:01 10243096 13702064 2249632 13.73 111352 3488224 2803740 16.09 3049216 2722876 208068 11:38:01 10637312 13949984 2002512 12.22 116300 3342740 2518440 14.45 2821680 2564876 20680 11:39:01 10470816 13848356 2103996 12.84 118784 3402436 2883604 16.54 2933876 2617412 53716 11:40:01 10976032 15336168 616336 3.76 121220 4350964 1358808 7.80 1674536 3344436 794904 Average: 11400784 14412430 1549107 9.46 99324 3071706 2205893 12.66 2149075 2497733 197522 11:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 11:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:32:01 lo 1.70 1.70 0.16 0.16 0.00 0.00 0.00 0.00 11:32:01 ens3 345.84 235.23 1721.89 69.14 0.00 0.00 0.00 0.00 11:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:33:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 11:33:01 ens3 263.70 217.79 3438.42 34.76 0.00 0.00 0.00 0.00 11:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:34:01 lo 24.18 24.18 2.32 2.32 0.00 0.00 0.00 0.00 11:34:01 ens3 72.65 67.62 293.28 13.76 0.00 0.00 0.00 0.00 11:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:35:01 lo 1069.07 1069.07 997.33 997.33 0.00 0.00 0.00 0.00 11:35:01 ens3 306.95 200.52 3933.78 21.97 0.00 0.00 0.00 0.00 11:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:36:01 lo 4.78 4.78 0.38 0.38 0.00 0.00 0.00 0.00 11:36:01 ens3 82.39 58.74 1072.93 9.73 0.00 0.00 0.00 0.00 11:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:37:01 lo 1050.44 1050.44 993.02 993.02 0.00 0.00 0.00 0.00 11:37:01 ens3 205.53 155.24 2112.40 12.97 0.00 0.00 0.00 0.00 11:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:38:01 lo 987.15 987.15 932.27 932.27 0.00 0.00 0.00 0.00 11:38:01 ens3 35.61 35.39 243.81 7.12 0.00 0.00 0.00 0.00 11:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:39:01 lo 922.51 922.51 869.98 869.98 0.00 0.00 0.00 0.00 11:39:01 ens3 27.16 24.98 37.78 7.72 0.00 0.00 0.00 0.00 11:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:40:01 lo 3.40 3.40 0.29 0.29 0.00 0.00 0.00 0.00 11:40:01 ens3 147.16 121.84 811.89 110.09 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 451.63 451.63 421.75 421.75 0.00 0.00 0.00 0.00 Average: ens3 165.22 124.15 1518.44 31.92 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-1931) 12/11/24 _x86_64_ (4 CPU) 11:30:54 LINUX RESTART (4 CPU) 11:31:01 CPU %user %nice %system %iowait %steal %idle 11:32:01 all 17.24 18.25 14.77 4.14 0.13 45.47 11:32:01 0 13.98 19.40 15.32 4.03 0.13 47.13 11:32:01 1 17.54 18.85 14.85 2.89 0.12 45.75 11:32:01 2 15.01 18.38 14.46 5.92 0.12 46.11 11:32:01 3 22.42 16.38 14.44 3.73 0.15 42.89 11:33:01 all 38.89 2.27 3.97 2.44 0.09 52.33 11:33:01 0 45.68 2.49 3.91 2.01 0.10 45.81 11:33:01 1 40.90 2.99 4.58 2.61 0.12 48.80 11:33:01 2 32.93 2.85 4.04 2.18 0.08 57.92 11:33:01 3 36.04 0.75 3.35 2.97 0.07 56.83 11:34:01 all 77.79 0.00 2.20 0.39 0.10 19.52 11:34:01 0 82.51 0.00 1.74 0.02 0.12 15.62 11:34:01 1 77.72 0.00 2.25 0.34 0.10 19.60 11:34:01 2 76.31 0.00 2.46 0.52 0.10 20.61 11:34:01 3 74.61 0.00 2.34 0.69 0.10 22.26 11:35:01 all 51.16 0.00 2.18 0.41 0.08 46.17 11:35:01 0 51.28 0.00 2.62 0.18 0.08 45.83 11:35:01 1 53.43 0.00 2.38 0.22 0.08 43.89 11:35:01 2 50.94 0.00 1.60 0.12 0.08 47.26 11:35:01 3 48.98 0.00 2.11 1.14 0.08 47.69 11:36:01 all 76.38 0.00 2.05 0.36 0.12 21.09 11:36:01 0 82.17 0.00 1.94 0.08 0.13 15.67 11:36:01 1 65.45 0.00 2.04 0.07 0.12 32.32 11:36:01 2 78.19 0.00 2.14 0.50 0.12 19.06 11:36:01 3 79.73 0.00 2.06 0.77 0.12 17.32 11:37:01 all 71.92 0.00 3.20 0.53 0.11 24.23 11:37:01 0 73.16 0.00 4.05 0.94 0.12 21.73 11:37:01 1 78.44 0.00 2.71 0.25 0.12 18.48 11:37:01 2 66.38 0.00 3.40 0.54 0.10 29.59 11:37:01 3 69.74 0.00 2.66 0.39 0.10 27.11 11:38:01 all 61.19 0.00 2.52 0.53 0.10 35.66 11:38:01 0 66.78 0.00 2.96 0.67 0.10 29.49 11:38:01 1 55.45 0.00 1.85 0.22 0.10 42.38 11:38:01 2 61.54 0.00 2.37 0.32 0.10 35.67 11:38:01 3 60.99 0.00 2.88 0.93 0.10 35.10 11:39:01 all 44.33 0.00 1.94 0.45 0.07 53.21 11:39:01 0 46.45 0.00 3.73 0.87 0.07 48.89 11:39:01 1 42.61 0.00 1.51 0.12 0.07 55.70 11:39:01 2 45.40 0.00 1.54 0.54 0.07 52.46 11:39:01 3 42.88 0.00 0.99 0.29 0.07 55.77 11:40:01 all 42.64 0.00 1.93 0.43 0.08 54.91 11:40:01 0 41.03 0.00 2.07 0.52 0.08 56.30 11:40:01 1 33.91 0.00 1.45 0.30 0.10 64.23 11:40:01 2 47.51 0.00 2.43 0.65 0.08 49.32 11:40:01 3 48.11 0.00 1.77 0.27 0.07 49.78 Average: all 53.53 2.27 3.85 1.07 0.10 39.18 Average: 0 55.91 2.42 4.25 1.03 0.10 36.28 Average: 1 51.72 2.41 3.73 0.78 0.10 41.27 Average: 2 52.75 2.34 3.81 1.25 0.10 39.76 Average: 3 53.74 1.89 3.61 1.24 0.10 39.42