---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2141 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 9.8G 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 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 15997 715 11631 1 3650 14942 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:bc:f6:af brd ff:ff:ff:ff:ff:ff inet 10.30.171.98/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85680sec preferred_lft 85680sec inet6 fe80::f816:3eff:febc:f6af/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:88:6b:23:09 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-2141) 12/12/24 _x86_64_ (4 CPU) 09:59:02 LINUX RESTART (4 CPU) 10:00:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:01:01 139.55 59.89 79.66 0.00 2757.50 10186.90 0.00 10:02:01 195.88 36.29 159.59 0.00 1633.33 15222.93 0.00 10:03:01 32.58 4.32 28.26 0.00 299.15 8763.07 0.00 10:04:01 3.67 0.00 3.67 0.00 0.00 339.81 0.00 10:05:01 48.32 2.55 45.77 0.00 2016.79 9170.94 0.00 10:06:01 321.48 0.20 321.28 0.00 10.93 11070.69 0.00 10:07:01 25.53 0.15 25.38 0.00 7.47 2454.66 0.00 10:08:01 23.65 0.03 23.61 0.00 0.40 2001.27 0.00 10:09:01 23.38 0.00 23.38 0.00 0.00 1956.07 0.00 10:10:01 32.08 0.02 32.06 0.00 2.40 2256.96 0.00 Average: 84.52 10.26 74.26 0.00 669.34 6335.96 0.00 10:00:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:01:01 13162308 15417212 552948 3.38 76532 2366848 1207080 6.93 863608 2062512 153968 10:02:01 10840840 13642496 2317328 14.15 90368 2868376 2858928 16.40 2859012 2342660 230172 10:03:01 10705640 13548092 2411264 14.72 91472 2905036 2825368 16.21 3010296 2323392 4292 10:04:01 6804308 9654716 6304488 38.49 91668 2912224 6938352 39.81 6896328 2330580 3300 10:05:01 10372948 13534468 2416564 14.75 101192 3200180 2953264 16.94 3121024 2523124 25052 10:06:01 10521544 13758104 2192488 13.38 136204 3235468 2715824 15.58 2940796 2550636 10516 10:07:01 9598256 12864528 3085392 18.83 138068 3260928 3698860 21.22 3846024 2561236 11148 10:08:01 9437532 12717068 3232648 19.73 139516 3272144 3731168 21.41 3994708 2572068 5964 10:09:01 9382912 12677944 3271900 19.97 140876 3285640 3781136 21.69 4035852 2585660 4476 10:10:01 8093708 11519636 4430316 27.04 142744 3413204 4655052 26.71 5236344 2671864 18528 Average: 9892000 12933426 3021534 18.44 114864 3072005 3536503 20.29 3680399 2452373 46742 10:00:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:01:01 ens3 89.31 72.14 1000.75 16.50 0.00 0.00 0.00 0.00 10:01:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 10:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:02:01 ens3 317.06 266.42 4181.37 36.51 0.00 0.00 0.00 0.00 10:02:01 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 10:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:03:01 ens3 24.10 21.03 68.92 4.82 0.00 0.00 0.00 0.00 10:03:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 10:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:04:01 ens3 3.30 3.47 0.61 0.66 0.00 0.00 0.00 0.00 10:04:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 10:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:05:01 ens3 394.42 251.62 2641.45 25.73 0.00 0.00 0.00 0.00 10:05:01 lo 1.40 1.40 0.15 0.15 0.00 0.00 0.00 0.00 10:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:06:01 ens3 81.47 72.95 94.37 12.54 0.00 0.00 0.00 0.00 10:06:01 lo 1.20 1.20 0.11 0.11 0.00 0.00 0.00 0.00 10:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:07:01 ens3 66.27 53.96 126.34 7.83 0.00 0.00 0.00 0.00 10:07:01 lo 2.97 2.97 0.40 0.40 0.00 0.00 0.00 0.00 10:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:08:01 ens3 59.79 46.59 103.66 4.08 0.00 0.00 0.00 0.00 10:08:01 lo 38.09 38.09 7.63 7.63 0.00 0.00 0.00 0.00 10:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:09:01 ens3 59.59 48.34 103.50 3.68 0.00 0.00 0.00 0.00 10:09:01 lo 95.38 95.38 21.76 21.76 0.00 0.00 0.00 0.00 10:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:10:01 ens3 32.26 28.51 46.08 2.45 0.00 0.00 0.00 0.00 10:10:01 lo 28.58 28.58 6.25 6.25 0.00 0.00 0.00 0.00 10:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 112.80 86.53 836.46 11.47 0.00 0.00 0.00 0.00 Average: lo 17.22 17.22 3.68 3.68 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-2141) 12/12/24 _x86_64_ (4 CPU) 09:59:02 LINUX RESTART (4 CPU) 10:00:02 CPU %user %nice %system %iowait %steal %idle 10:01:01 all 17.41 6.67 6.38 3.53 0.09 65.92 10:01:01 0 14.72 6.17 6.19 3.98 0.07 68.89 10:01:01 1 17.25 6.19 6.22 4.96 0.08 65.30 10:01:01 2 32.22 7.48 7.80 2.67 0.10 49.73 10:01:01 3 5.51 6.86 5.32 2.49 0.10 79.71 10:02:01 all 60.12 0.00 2.81 2.73 0.11 34.23 10:02:01 0 62.28 0.00 2.55 1.81 0.12 33.24 10:02:01 1 63.59 0.00 4.05 4.02 0.12 28.23 10:02:01 2 55.67 0.00 3.08 4.22 0.10 36.94 10:02:01 3 58.95 0.00 1.56 0.89 0.10 38.50 10:03:01 all 58.89 0.00 1.31 0.31 0.09 39.40 10:03:01 0 60.50 0.00 1.36 0.13 0.10 37.90 10:03:01 1 61.34 0.00 0.97 0.08 0.07 37.54 10:03:01 2 59.54 0.00 1.68 0.94 0.10 37.73 10:03:01 3 54.19 0.00 1.24 0.07 0.10 44.41 10:04:01 all 7.11 0.00 0.65 0.04 0.07 92.13 10:04:01 0 12.07 0.00 1.71 0.07 0.07 86.09 10:04:01 1 5.85 0.00 0.32 0.00 0.08 93.75 10:04:01 2 5.37 0.00 0.23 0.03 0.05 94.32 10:04:01 3 5.16 0.00 0.33 0.07 0.08 94.36 10:05:01 all 66.38 0.00 2.69 0.23 0.10 30.60 10:05:01 0 60.82 0.00 3.17 0.27 0.08 35.66 10:05:01 1 65.40 0.00 3.13 0.44 0.10 30.93 10:05:01 2 69.37 0.00 2.49 0.05 0.08 28.00 10:05:01 3 69.95 0.00 1.96 0.17 0.12 27.81 10:06:01 all 63.84 0.00 3.00 3.20 0.10 29.86 10:06:01 0 60.20 0.00 3.19 2.86 0.10 33.66 10:06:01 1 60.08 0.00 3.50 7.62 0.10 28.70 10:06:01 2 66.98 0.00 2.60 0.70 0.08 29.63 10:06:01 3 68.12 0.00 2.73 1.61 0.10 27.44 10:07:01 all 62.34 0.00 1.67 0.12 0.10 35.76 10:07:01 0 63.20 0.00 1.69 0.07 0.12 34.93 10:07:01 1 63.84 0.00 1.82 0.18 0.10 34.05 10:07:01 2 60.07 0.00 1.61 0.18 0.10 38.04 10:07:01 3 62.23 0.00 1.58 0.05 0.10 36.04 10:08:01 all 7.99 0.00 0.60 0.28 0.08 91.05 10:08:01 0 9.07 0.00 0.65 0.67 0.07 89.54 10:08:01 1 7.82 0.00 0.63 0.33 0.07 91.15 10:08:01 2 7.63 0.00 0.62 0.07 0.08 91.61 10:08:01 3 7.46 0.00 0.49 0.05 0.10 91.90 10:09:01 all 8.18 0.00 0.82 0.31 0.10 90.60 10:09:01 0 8.98 0.00 0.85 0.48 0.10 89.58 10:09:01 1 7.46 0.00 0.70 0.10 0.10 91.63 10:09:01 2 8.39 0.00 0.95 0.13 0.10 90.42 10:09:01 3 7.88 0.00 0.77 0.50 0.08 90.76 10:10:01 all 9.04 0.00 0.91 0.38 0.08 89.59 10:10:01 0 9.76 0.00 1.21 0.80 0.08 88.15 10:10:01 1 8.98 0.00 0.77 0.12 0.07 90.07 10:10:01 2 8.98 0.00 0.90 0.13 0.08 89.90 10:10:01 3 8.45 0.00 0.77 0.48 0.07 90.23 Average: all 36.14 0.66 2.08 1.11 0.09 59.93 Average: 0 36.20 0.61 2.25 1.11 0.09 59.75 Average: 1 36.13 0.61 2.20 1.78 0.09 59.19 Average: 2 37.40 0.73 2.18 0.91 0.09 58.69 Average: 3 34.82 0.67 1.67 0.63 0.10 62.11