---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-41549 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: 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 9.6G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 68M 68M 0 100% /snap/lxd/22753 /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/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 697 11775 1 3524 14961 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:9b:f8:86 brd ff:ff:ff:ff:ff:ff inet 10.30.170.96/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85823sec preferred_lft 85823sec inet6 fe80::f816:3eff:fe9b:f886/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:94:45:bd:01 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-41549) 10/11/24 _x86_64_ (4 CPU) 20:41:28 LINUX RESTART (4 CPU) 20:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:43:01 269.27 96.70 172.57 0.00 3330.51 13739.98 0.00 20:44:01 229.53 46.13 183.40 0.00 2983.77 13635.34 0.00 20:45:01 16.64 2.45 14.20 0.00 108.23 7304.37 0.00 20:46:01 12.25 0.13 12.11 0.00 11.20 2522.38 0.00 20:47:01 45.70 8.48 37.22 0.00 4656.58 9289.17 0.00 20:48:01 10.36 0.05 10.31 0.00 1.07 2026.46 0.00 20:49:01 10.66 0.00 10.66 0.00 0.00 2143.42 0.00 20:50:01 7.20 0.02 7.18 0.00 0.13 1932.61 0.00 20:51:01 25.66 1.67 24.00 0.00 156.91 2036.33 0.00 Average: 69.70 17.29 52.41 0.00 1249.84 6070.02 0.00 20:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:43:01 13338104 15432344 544744 3.33 76164 2210872 1228232 7.05 851732 1909584 158156 20:44:01 12047468 14587000 1374580 8.39 90456 2624188 2046096 11.74 1798432 2218708 189356 20:45:01 11404612 14009008 1952060 11.92 92484 2681192 2513488 14.42 2409524 2244136 34664 20:46:01 11503152 14183320 1777404 10.85 94832 2746380 2247856 12.90 2254008 2294528 34820 20:47:01 10588472 13654780 2295596 14.01 104224 3109388 2769656 15.89 2979952 2454376 14712 20:48:01 10814656 13959096 1991128 12.15 107880 3176024 2465320 14.14 2694592 2506732 32160 20:49:01 10657040 13857408 2092760 12.78 109984 3225360 2568804 14.74 2805476 2549144 27656 20:50:01 10305316 13554368 2395580 14.62 112148 3267828 2950960 16.93 3116176 2585916 21680 20:51:01 12059776 15320040 630164 3.85 114856 3275352 1344116 7.71 1363132 2587256 2580 Average: 11413177 14284152 1672668 10.21 100336 2924065 2237170 12.84 2252558 2372264 57309 20:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:43:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 20:43:01 ens3 425.36 273.09 2080.13 62.34 0.00 0.00 0.00 0.00 20:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:44:01 lo 1.93 1.93 0.19 0.19 0.00 0.00 0.00 0.00 20:44:01 ens3 279.74 225.01 3529.48 34.07 0.00 0.00 0.00 0.00 20:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 20:45:01 ens3 53.83 43.19 38.34 11.38 0.00 0.00 0.00 0.00 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 20:46:01 ens3 34.88 31.01 7.58 7.58 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 lo 1.60 1.60 0.17 0.17 0.00 0.00 0.00 0.00 20:47:01 ens3 185.29 116.03 2091.12 15.92 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 20:48:01 ens3 58.64 55.12 290.93 13.29 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 20:49:01 ens3 43.40 43.57 14.34 14.47 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 2.07 2.07 0.20 0.20 0.00 0.00 0.00 0.00 20:50:01 ens3 48.11 43.44 12.84 16.69 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:51:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 20:51:01 ens3 22.03 22.63 17.01 10.50 0.00 0.00 0.00 0.00 20:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1.38 1.38 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 127.92 94.79 897.97 20.69 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-41549) 10/11/24 _x86_64_ (4 CPU) 20:41:28 LINUX RESTART (4 CPU) 20:42:01 CPU %user %nice %system %iowait %steal %idle 20:43:01 all 18.99 13.10 10.81 3.12 0.10 53.88 20:43:01 0 28.82 13.61 10.99 2.94 0.12 43.53 20:43:01 1 9.26 14.35 12.08 4.46 0.10 59.75 20:43:01 2 21.13 11.71 9.91 2.74 0.08 54.43 20:43:01 3 16.80 12.76 10.27 2.34 0.08 57.76 20:44:01 all 49.13 0.00 2.28 2.23 0.10 46.25 20:44:01 0 48.21 0.00 2.63 3.35 0.08 45.73 20:44:01 1 43.36 0.00 2.57 3.71 0.12 50.25 20:44:01 2 56.56 0.00 2.56 1.33 0.10 39.44 20:44:01 3 48.34 0.00 1.37 0.55 0.10 49.63 20:45:01 all 76.45 0.00 1.95 0.18 0.10 21.31 20:45:01 0 76.91 0.00 1.50 0.32 0.12 21.15 20:45:01 1 79.84 0.00 2.63 0.10 0.10 17.32 20:45:01 2 67.57 0.00 1.88 0.20 0.10 30.25 20:45:01 3 81.47 0.00 1.79 0.12 0.10 16.52 20:46:01 all 72.14 0.00 1.69 2.93 0.08 23.16 20:46:01 0 75.54 0.00 1.30 5.40 0.08 17.67 20:46:01 1 78.29 0.00 2.22 0.05 0.08 19.35 20:46:01 2 57.74 0.00 1.55 0.02 0.08 40.61 20:46:01 3 77.05 0.00 1.68 6.29 0.08 14.90 20:47:01 all 79.08 0.00 2.90 0.37 0.11 17.54 20:47:01 0 82.35 0.00 2.68 0.22 0.10 14.65 20:47:01 1 80.02 0.00 3.27 0.57 0.12 16.02 20:47:01 2 73.07 0.00 3.08 0.05 0.10 23.70 20:47:01 3 80.93 0.00 2.56 0.66 0.12 15.74 20:48:01 all 79.20 0.00 1.77 0.08 0.10 18.84 20:48:01 0 85.02 0.00 1.57 0.10 0.10 13.21 20:48:01 1 70.99 0.00 2.10 0.00 0.12 26.79 20:48:01 2 74.70 0.00 1.57 0.02 0.10 23.62 20:48:01 3 86.13 0.00 1.84 0.22 0.10 11.72 20:49:01 all 72.23 0.00 2.37 0.18 0.11 25.12 20:49:01 0 73.00 0.00 2.70 0.17 0.12 24.01 20:49:01 1 72.46 0.00 1.69 0.02 0.10 25.73 20:49:01 2 70.91 0.00 2.14 0.33 0.12 26.49 20:49:01 3 72.53 0.00 2.95 0.18 0.10 24.23 20:50:01 all 71.83 0.00 2.40 0.13 0.10 25.52 20:50:01 0 69.66 0.00 1.94 0.32 0.10 27.98 20:50:01 1 71.27 0.00 2.83 0.10 0.12 25.69 20:50:01 2 76.22 0.00 2.43 0.07 0.10 21.18 20:50:01 3 70.19 0.00 2.42 0.05 0.10 27.24 20:51:01 all 16.87 0.00 0.99 0.41 0.05 81.67 20:51:01 0 19.91 0.00 1.13 1.05 0.07 77.84 20:51:01 1 18.81 0.00 1.05 0.05 0.05 80.04 20:51:01 2 7.28 0.00 0.50 0.42 0.03 91.77 20:51:01 3 21.45 0.00 1.27 0.12 0.07 77.09 Average: all 59.55 1.45 3.01 1.07 0.10 34.82 Average: 0 62.17 1.50 2.93 1.54 0.10 31.76 Average: 1 58.23 1.59 3.38 1.01 0.10 35.70 Average: 2 56.16 1.29 2.84 0.57 0.09 39.03 Average: 3 61.65 1.41 2.90 1.17 0.09 32.77