---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12201 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: 2799.996 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 694 11235 1 4067 14963 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:83:a3:20 brd ff:ff:ff:ff:ff:ff inet 10.30.171.118/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85885sec preferred_lft 85885sec inet6 fe80::f816:3eff:fe83:a320/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:80:60:6d:ac 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-12201) 12/02/24 _x86_64_ (4 CPU) 09:33:39 LINUX RESTART (4 CPU) 09:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:35:01 319.73 146.71 173.02 0.00 10843.39 43969.07 0.00 09:36:01 191.83 46.41 145.43 0.00 2983.37 10718.63 0.00 09:37:01 51.40 16.33 35.07 0.00 1187.74 11323.69 0.00 09:38:01 112.83 1.27 111.56 0.00 41.99 4504.05 0.00 09:39:01 95.70 9.30 86.40 0.00 4651.92 34476.77 0.00 09:40:01 29.81 0.15 29.66 0.00 8.80 6580.10 0.00 09:41:01 52.20 0.33 51.87 0.00 10.93 9394.80 0.00 09:42:01 35.38 1.85 33.53 0.00 174.24 18137.78 0.00 Average: 111.11 27.79 83.32 0.00 2487.87 17388.51 0.00 09:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:35:01 13511336 15368064 622788 3.80 54948 2009536 1324400 7.60 835384 1779164 74636 09:36:01 12611480 15007704 958372 5.85 82328 2497560 1578044 9.05 1255840 2210548 289356 09:37:01 11625476 14158224 1802416 11.00 87204 2624424 2425488 13.92 2222904 2219896 59140 09:38:01 11668840 14266584 1693448 10.34 98148 2675100 2177708 12.49 2146544 2250636 29440 09:39:01 11039068 14198940 1750396 10.69 112736 3201732 2256160 12.94 2525568 2462596 2432 09:40:01 10877444 14090448 1859064 11.35 114900 3249404 2619032 15.03 2652980 2496908 30280 09:41:01 10846028 14142480 1806748 11.03 118708 3324052 2280168 13.08 2625504 2552212 20404 09:42:01 11558840 15372852 576764 3.52 121988 3819332 1267256 7.27 1583708 2863896 19228 Average: 11717314 14575662 1383750 8.45 98870 2925142 1991032 11.42 1981054 2354482 65614 09:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:35:01 lo 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 09:35:01 ens3 328.66 231.18 1258.93 67.11 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 09:36:01 ens3 284.67 226.46 3483.19 34.04 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 09:37:01 ens3 116.29 96.27 604.95 18.83 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 09:38:01 ens3 58.52 52.29 101.19 12.01 0.00 0.00 0.00 0.00 09:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:39:01 lo 4028.31 4028.31 3832.77 3832.77 0.00 0.00 0.00 0.00 09:39:01 ens3 373.34 248.20 5250.02 24.22 0.00 0.00 0.00 0.00 09:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:40:01 lo 2163.74 2163.74 2054.49 2054.49 0.00 0.00 0.00 0.00 09:40:01 ens3 54.62 50.72 151.74 11.29 0.00 0.00 0.00 0.00 09:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:41:01 lo 1973.73 1973.73 1868.51 1868.51 0.00 0.00 0.00 0.00 09:41:01 ens3 76.18 57.85 758.99 9.27 0.00 0.00 0.00 0.00 09:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 09:42:01 ens3 134.46 114.66 981.74 77.84 0.00 0.00 0.00 0.00 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1021.72 1021.72 969.59 969.59 0.00 0.00 0.00 0.00 Average: ens3 178.35 134.71 1573.92 31.83 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-12201) 12/02/24 _x86_64_ (4 CPU) 09:33:39 LINUX RESTART (4 CPU) 09:34:01 CPU %user %nice %system %iowait %steal %idle 09:35:01 all 14.81 17.34 12.92 5.40 0.13 49.39 09:35:01 0 10.75 18.82 13.34 3.69 0.14 53.26 09:35:01 1 17.90 16.84 12.61 5.61 0.13 46.90 09:35:01 2 14.05 16.94 13.55 8.69 0.14 46.63 09:35:01 3 16.47 16.79 12.19 3.61 0.12 50.83 09:36:01 all 31.13 0.00 2.11 3.07 0.08 63.60 09:36:01 0 28.34 0.00 1.86 2.76 0.07 66.98 09:36:01 1 31.86 0.00 2.26 4.19 0.10 61.59 09:36:01 2 39.75 0.00 3.20 4.09 0.08 52.87 09:36:01 3 24.64 0.00 1.13 1.25 0.08 72.90 09:37:01 all 76.27 0.00 1.92 0.80 0.13 20.87 09:37:01 0 77.81 0.00 2.43 0.47 0.15 19.14 09:37:01 1 77.76 0.00 1.60 0.69 0.12 19.83 09:37:01 2 68.47 0.00 1.78 0.65 0.13 28.96 09:37:01 3 81.07 0.00 1.87 1.40 0.13 15.52 09:38:01 all 76.99 0.00 2.02 1.08 0.12 19.79 09:38:01 0 76.36 0.00 2.22 0.52 0.12 20.78 09:38:01 1 81.58 0.00 1.99 2.39 0.12 13.92 09:38:01 2 72.17 0.00 2.13 1.29 0.12 24.30 09:38:01 3 77.86 0.00 1.73 0.12 0.12 20.17 09:39:01 all 57.50 0.00 3.93 3.26 0.11 35.21 09:39:01 0 61.56 0.00 3.62 5.03 0.12 29.66 09:39:01 1 54.52 0.00 3.74 1.54 0.10 40.09 09:39:01 2 59.43 0.00 4.71 3.87 0.12 31.87 09:39:01 3 54.49 0.00 3.65 2.58 0.10 39.19 09:40:01 all 70.53 0.00 2.58 0.40 0.10 26.39 09:40:01 0 67.70 0.00 2.49 0.05 0.10 29.65 09:40:01 1 73.81 0.00 1.86 0.17 0.10 24.07 09:40:01 2 70.15 0.00 2.83 0.37 0.10 26.54 09:40:01 3 70.46 0.00 3.15 1.00 0.10 25.29 09:41:01 all 64.82 0.00 2.98 0.57 0.10 31.53 09:41:01 0 60.48 0.00 2.53 0.22 0.10 36.68 09:41:01 1 65.91 0.00 2.25 0.25 0.12 31.47 09:41:01 2 66.18 0.00 3.87 0.84 0.10 29.01 09:41:01 3 66.74 0.00 3.26 0.97 0.10 28.92 09:42:01 all 31.77 0.00 1.64 1.04 0.07 65.48 09:42:01 0 39.68 0.00 1.81 0.25 0.08 58.18 09:42:01 1 30.78 0.00 1.96 2.12 0.05 65.09 09:42:01 2 36.31 0.00 1.57 0.07 0.07 61.98 09:42:01 3 20.24 0.00 1.21 1.74 0.07 76.75 Average: all 53.06 2.14 3.74 1.94 0.11 39.01 Average: 0 52.94 2.30 3.76 1.61 0.11 39.27 Average: 1 54.28 2.10 3.53 2.12 0.10 37.87 Average: 2 53.43 2.08 4.18 2.46 0.11 37.73 Average: 3 51.58 2.07 3.51 1.58 0.10 41.16