---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-12169 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 9.7G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 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 11802 1 3516 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:76:5b:92 brd ff:ff:ff:ff:ff:ff inet 10.30.171.176/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85928sec preferred_lft 85928sec inet6 fe80::f816:3eff:fe76:5b92/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:58:80:27:5e 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-12169) 12/02/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:07:01 278.12 91.55 186.57 0.00 2717.41 8197.98 0.00 08:08:01 76.82 30.51 46.32 0.00 1907.90 9432.59 0.00 08:09:01 161.08 20.63 140.45 0.00 1236.27 8856.00 0.00 08:10:01 9.50 0.53 8.97 0.00 38.53 2176.44 0.00 08:11:01 102.83 10.23 92.60 0.00 4697.23 28756.68 0.00 08:12:01 10.73 0.07 10.66 0.00 2.13 1126.61 0.00 08:13:01 13.06 0.57 12.50 0.00 65.99 541.91 0.00 Average: 93.16 22.01 71.15 0.00 1523.73 8441.67 0.00 08:06:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:07:01 13387356 15441268 540112 3.30 70048 2181036 1258232 7.22 785600 1934108 171916 08:08:01 12779696 15110592 858328 5.24 81532 2434888 1538112 8.82 1141200 2161736 127088 08:09:01 11721536 14230452 1731916 10.57 86528 2602196 2378344 13.65 2135928 2212024 44748 08:10:01 11776276 14326272 1634452 9.98 88160 2639652 2075716 11.91 2052460 2238600 22436 08:11:01 10811572 14041848 1907296 11.64 109260 3271928 2570484 14.75 2606516 2606908 17628 08:12:01 10342732 13585480 2363748 14.43 109140 3283524 2898320 16.63 3067924 2614404 1648 08:13:01 12145924 15395724 553768 3.38 111000 3288948 1245984 7.15 1267556 2615872 18768 Average: 11852156 14590234 1369946 8.36 93667 2814596 1995027 11.45 1865312 2340522 57747 08:06:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:07:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 08:07:01 ens3 240.81 160.86 1245.12 49.19 0.00 0.00 0.00 0.00 08:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:08:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 08:08:01 ens3 176.07 150.40 2176.00 26.44 0.00 0.00 0.00 0.00 08:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:09:01 lo 1.80 1.80 0.17 0.17 0.00 0.00 0.00 0.00 08:09:01 ens3 164.50 141.82 1425.92 28.76 0.00 0.00 0.00 0.00 08:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:10:01 lo 46.71 46.71 4.20 4.20 0.00 0.00 0.00 0.00 08:10:01 ens3 65.12 51.47 102.58 15.20 0.00 0.00 0.00 0.00 08:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:11:01 lo 901.67 901.67 854.52 854.52 0.00 0.00 0.00 0.00 08:11:01 ens3 512.86 347.15 7010.69 32.33 0.00 0.00 0.00 0.00 08:12:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:12:01 lo 5.30 5.30 0.40 0.40 0.00 0.00 0.00 0.00 08:12:01 ens3 28.61 21.95 9.31 6.96 0.00 0.00 0.00 0.00 08:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:13:01 lo 4.18 4.18 0.34 0.34 0.00 0.00 0.00 0.00 08:13:01 ens3 24.68 22.53 15.05 13.72 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 137.41 137.41 122.85 122.85 0.00 0.00 0.00 0.00 Average: ens3 173.25 128.03 1712.24 24.66 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-12169) 12/02/24 _x86_64_ (4 CPU) 08:05:28 LINUX RESTART (4 CPU) 08:06:01 CPU %user %nice %system %iowait %steal %idle 08:07:01 all 19.37 12.66 9.77 3.09 0.12 55.01 08:07:01 0 31.85 11.22 9.73 2.74 0.12 44.34 08:07:01 1 15.76 12.25 9.21 4.55 0.10 58.14 08:07:01 2 16.69 12.62 9.29 3.14 0.12 58.13 08:07:01 3 13.16 14.54 10.83 1.92 0.13 59.42 08:08:01 all 14.74 0.00 1.05 1.28 0.07 82.85 08:08:01 0 12.72 0.00 0.70 0.53 0.07 85.98 08:08:01 1 11.20 0.00 0.92 0.95 0.05 86.88 08:08:01 2 11.14 0.00 0.95 2.00 0.07 85.83 08:08:01 3 23.96 0.00 1.64 1.64 0.08 72.67 08:09:01 all 78.30 0.00 2.34 0.74 0.10 18.51 08:09:01 0 78.27 0.00 2.46 0.15 0.10 19.02 08:09:01 1 76.32 0.00 2.02 0.85 0.12 20.69 08:09:01 2 78.37 0.00 1.99 0.74 0.12 18.78 08:09:01 3 80.22 0.00 2.90 1.24 0.08 15.55 08:10:01 all 51.76 0.00 1.74 0.09 0.09 46.32 08:10:01 0 46.71 0.00 2.01 0.00 0.08 51.20 08:10:01 1 52.90 0.00 1.75 0.07 0.08 45.20 08:10:01 2 54.88 0.00 1.45 0.02 0.08 43.57 08:10:01 3 52.58 0.00 1.74 0.28 0.10 45.30 08:11:01 all 53.41 0.00 3.59 1.34 0.10 41.57 08:11:01 0 52.46 0.00 3.33 1.89 0.08 42.23 08:11:01 1 53.53 0.00 3.00 1.95 0.10 41.42 08:11:01 2 54.08 0.00 3.38 1.01 0.10 41.43 08:11:01 3 53.58 0.00 4.62 0.50 0.10 41.19 08:12:01 all 77.15 0.00 2.05 0.07 0.10 20.63 08:12:01 0 79.77 0.00 1.91 0.00 0.10 18.22 08:12:01 1 83.76 0.00 2.34 0.02 0.10 13.78 08:12:01 2 65.07 0.00 2.13 0.25 0.12 32.43 08:12:01 3 79.95 0.00 1.84 0.00 0.08 18.12 08:13:01 all 18.55 0.00 0.81 0.22 0.07 80.35 08:13:01 0 9.77 0.00 0.76 0.02 0.07 89.38 08:13:01 1 29.37 0.00 1.10 0.75 0.08 68.69 08:13:01 2 11.44 0.00 0.74 0.05 0.05 87.72 08:13:01 3 23.62 0.00 0.65 0.07 0.07 75.60 Average: all 44.75 1.80 3.04 0.97 0.09 49.34 Average: 0 44.45 1.59 2.98 0.76 0.09 50.14 Average: 1 46.13 1.74 2.90 1.30 0.09 47.84 Average: 2 41.67 1.80 2.84 1.03 0.09 52.57 Average: 3 46.74 2.07 3.45 0.81 0.09 46.84