---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-29234 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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 9.9G 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/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop2 62M 62M 0 100% /snap/core20/1405 tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 710 11435 1 3851 14947 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:f0:b1:50 brd ff:ff:ff:ff:ff:ff inet 10.30.170.255/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85804sec preferred_lft 85804sec inet6 fe80::f816:3eff:fef0:b150/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:97:d7:72:08 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-29234) 09/28/24 _x86_64_ (4 CPU) 09:40:58 LINUX RESTART (4 CPU) 09:41:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:42:01 346.96 161.96 185.00 0.00 11774.84 110401.60 0.00 09:43:01 123.34 47.15 76.19 0.00 2540.62 10984.36 0.00 09:44:01 215.45 40.99 174.45 0.00 1902.48 16363.27 0.00 09:45:01 55.39 4.23 51.16 0.00 163.84 16031.19 0.00 09:46:01 23.06 0.97 22.10 0.00 73.45 7027.10 0.00 09:47:01 70.82 4.78 66.04 0.00 4492.98 17738.64 0.00 09:48:01 22.51 0.23 22.28 0.00 12.26 4451.85 0.00 09:49:01 12.36 0.15 12.21 0.00 7.20 2730.82 0.00 09:50:01 31.89 0.08 31.81 0.00 6.13 9459.22 0.00 Average: 100.20 28.95 71.25 0.00 2330.34 21686.69 0.00 09:41:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:42:01 13462616 15362992 624356 3.81 55044 2051652 1353016 7.76 865084 1794088 98692 09:43:01 13175572 15428700 541088 3.30 78920 2361792 1207944 6.93 841188 2069976 121384 09:44:01 11079680 14086108 1873172 11.43 97800 3065848 2439596 14.00 2337684 2624524 449924 09:45:01 11405120 14259704 1699480 10.37 100560 2915988 2211384 12.69 2295308 2350436 17616 09:46:01 10673812 13722960 2235520 13.65 104020 3095340 2666476 15.30 2863552 2496804 167540 09:47:01 10198292 13654624 2294636 14.01 116768 3474840 2535968 14.55 3135160 2676412 112960 09:48:01 10071036 13507480 2441088 14.90 117376 3449976 2734532 15.69 3302932 2630736 62500 09:49:01 9999812 13508352 2439968 14.89 120840 3509620 2621168 15.04 3335676 2660080 52408 09:50:01 9555080 13138444 2808592 17.15 128104 3569176 2942980 16.88 3728024 2700176 25620 Average: 11069002 14074374 1884211 11.50 102159 3054915 2301452 13.20 2522734 2444804 123183 09:41:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:42:01 lo 1.77 1.77 0.16 0.16 0.00 0.00 0.00 0.00 09:42:01 ens3 470.04 309.77 2180.24 72.38 0.00 0.00 0.00 0.00 09:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:43:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 09:43:01 ens3 73.86 59.30 778.76 14.17 0.00 0.00 0.00 0.00 09:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:44:01 lo 836.04 836.04 795.49 795.49 0.00 0.00 0.00 0.00 09:44:01 ens3 578.10 412.20 7285.58 45.53 0.00 0.00 0.00 0.00 09:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:45:01 lo 1830.81 1830.81 1736.25 1736.25 0.00 0.00 0.00 0.00 09:45:01 ens3 46.41 42.73 46.83 9.60 0.00 0.00 0.00 0.00 09:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:46:01 lo 1953.76 1953.76 1855.61 1855.61 0.00 0.00 0.00 0.00 09:46:01 ens3 68.66 62.86 221.22 14.49 0.00 0.00 0.00 0.00 09:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:47:01 lo 1976.44 1976.44 1874.78 1874.78 0.00 0.00 0.00 0.00 09:47:01 ens3 218.90 108.22 2758.70 15.00 0.00 0.00 0.00 0.00 09:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:48:01 lo 1882.29 1882.29 1789.76 1789.76 0.00 0.00 0.00 0.00 09:48:01 ens3 29.54 29.47 10.06 7.94 0.00 0.00 0.00 0.00 09:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:49:01 lo 26.71 26.71 3.82 3.82 0.00 0.00 0.00 0.00 09:49:01 ens3 24.58 24.16 97.88 7.99 0.00 0.00 0.00 0.00 09:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:50:01 lo 2174.75 2174.75 2019.66 2019.66 0.00 0.00 0.00 0.00 09:50:01 ens3 23.73 23.50 8.48 7.81 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 1187.08 1187.08 1119.49 1119.49 0.00 0.00 0.00 0.00 Average: ens3 170.42 119.13 1487.46 21.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-29234) 09/28/24 _x86_64_ (4 CPU) 09:40:58 LINUX RESTART (4 CPU) 09:41:01 CPU %user %nice %system %iowait %steal %idle 09:42:01 all 15.47 18.21 15.08 3.24 0.14 47.87 09:42:01 0 18.73 17.67 14.83 3.00 0.13 45.63 09:42:01 1 17.20 16.42 14.09 2.89 0.14 49.26 09:42:01 2 12.04 19.10 16.77 5.39 0.15 46.56 09:42:01 3 13.89 19.64 14.63 1.68 0.13 50.03 09:43:01 all 16.07 4.43 4.02 8.32 0.09 67.06 09:43:01 0 18.23 3.76 3.71 4.08 0.08 70.13 09:43:01 1 29.03 3.72 4.19 12.79 0.10 50.17 09:43:01 2 10.63 5.02 4.50 15.62 0.08 64.15 09:43:01 3 6.44 5.23 3.65 0.77 0.10 83.81 09:44:01 all 63.35 0.00 3.00 1.70 0.13 31.83 09:44:01 0 64.51 0.00 2.91 1.57 0.13 30.88 09:44:01 1 62.60 0.00 3.29 1.47 0.12 32.53 09:44:01 2 66.72 0.00 3.35 2.45 0.13 27.35 09:44:01 3 59.57 0.00 2.45 1.30 0.12 36.56 09:45:01 all 72.23 0.00 2.61 0.33 0.10 24.73 09:45:01 0 73.51 0.00 2.23 0.07 0.10 24.10 09:45:01 1 69.46 0.00 2.76 0.30 0.08 27.40 09:45:01 2 76.27 0.00 2.29 0.20 0.12 21.12 09:45:01 3 69.68 0.00 3.15 0.77 0.10 26.29 09:46:01 all 76.30 0.00 2.89 0.33 0.13 20.36 09:46:01 0 79.75 0.00 3.21 0.03 0.12 16.89 09:46:01 1 79.04 0.00 3.43 1.21 0.13 16.18 09:46:01 2 81.74 0.00 2.51 0.00 0.12 15.62 09:46:01 3 64.71 0.00 2.39 0.07 0.13 32.70 09:47:01 all 65.45 0.00 3.71 6.92 0.12 23.79 09:47:01 0 64.20 0.00 3.93 4.38 0.12 27.38 09:47:01 1 68.40 0.00 3.88 9.17 0.12 18.44 09:47:01 2 63.75 0.00 3.82 10.14 0.13 22.15 09:47:01 3 65.46 0.00 3.22 3.98 0.12 27.21 09:48:01 all 70.32 0.00 2.65 1.26 0.10 25.67 09:48:01 0 70.99 0.00 3.25 0.39 0.12 25.26 09:48:01 1 72.38 0.00 2.27 3.64 0.10 21.61 09:48:01 2 69.73 0.00 2.39 0.72 0.10 27.07 09:48:01 3 68.16 0.00 2.69 0.30 0.10 28.74 09:49:01 all 61.09 0.00 1.42 0.25 0.10 37.14 09:49:01 0 63.86 0.00 1.29 0.00 0.10 34.75 09:49:01 1 53.75 0.00 1.45 0.30 0.10 44.39 09:49:01 2 64.48 0.00 1.20 0.43 0.10 33.78 09:49:01 3 62.30 0.00 1.72 0.27 0.10 35.61 09:50:01 all 71.57 0.00 2.43 0.48 0.11 25.42 09:50:01 0 75.95 0.00 1.81 0.37 0.10 21.77 09:50:01 1 74.70 0.00 1.99 0.20 0.12 22.99 09:50:01 2 74.68 0.00 2.43 0.30 0.12 22.47 09:50:01 3 60.95 0.00 3.48 1.04 0.10 34.43 Average: all 56.92 2.50 4.19 2.53 0.11 33.75 Average: 0 58.87 2.38 4.12 1.54 0.11 32.98 Average: 1 58.58 2.21 4.13 3.55 0.11 31.42 Average: 2 57.84 2.65 4.34 3.91 0.12 31.13 Average: 3 52.38 2.75 4.15 1.13 0.11 39.48