---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-11230 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 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/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 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 674 11147 1 4175 14983 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:0a:48:53 brd ff:ff:ff:ff:ff:ff inet 10.30.171.24/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85895sec preferred_lft 85895sec inet6 fe80::f816:3eff:fe0a:4853/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:cc:05:cb:0a 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-11230) 11/28/24 _x86_64_ (4 CPU) 17:03:11 LINUX RESTART (4 CPU) 17:04:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 17:05:01 142.44 74.47 67.97 0.00 2942.98 7230.14 0.00 17:06:01 213.54 38.50 175.04 0.00 1866.67 17363.16 0.00 17:07:01 113.51 1.12 112.40 0.00 31.59 4561.91 0.00 17:08:01 50.78 4.38 46.40 0.00 147.33 14852.67 0.00 17:09:01 84.50 4.75 79.75 0.00 4313.15 25842.63 0.00 17:10:01 57.40 0.45 56.95 0.00 18.13 8133.42 0.00 17:11:01 26.91 1.03 25.88 0.00 78.92 4294.62 0.00 Average: 98.17 17.77 80.40 0.00 1341.43 11740.53 0.00 17:04:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 17:05:01 13288524 15473572 503912 3.08 74640 2301480 1203912 6.91 762988 2045776 255828 17:06:01 12227984 14727132 1238708 7.56 85388 2595256 1819972 10.44 1633264 2213284 49336 17:07:01 11569664 14149540 1813580 11.07 97324 2659880 2317676 13.30 2252636 2245892 33576 17:08:01 10817836 13811420 2151028 13.13 106772 3044096 2624936 15.06 2741276 2483476 238592 17:09:01 10551656 13957680 1993460 12.17 138236 3412660 2567820 14.73 2857140 2610864 110404 17:10:01 10090560 13680288 2270468 13.86 141092 3583784 2738240 15.71 3172028 2745516 240240 17:11:01 11409584 15330832 620532 3.79 143784 3901064 1350092 7.75 1690256 2902008 473204 Average: 11422258 14447209 1513098 9.24 112462 3071174 2088950 11.98 2158513 2463831 200169 17:04:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 17:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:05:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 17:05:01 ens3 100.73 83.27 1100.70 16.03 0.00 0.00 0.00 0.00 17:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:06:01 lo 1.15 1.15 0.11 0.11 0.00 0.00 0.00 0.00 17:06:01 ens3 304.76 241.25 3324.55 31.22 0.00 0.00 0.00 0.00 17:07:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:07:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 17:07:01 ens3 58.97 48.16 114.01 15.39 0.00 0.00 0.00 0.00 17:08:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:08:01 lo 2878.75 2878.75 2730.50 2730.50 0.00 0.00 0.00 0.00 17:08:01 ens3 241.62 166.18 3136.90 18.48 0.00 0.00 0.00 0.00 17:09:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:09:01 lo 2246.43 2246.43 2132.63 2132.63 0.00 0.00 0.00 0.00 17:09:01 ens3 206.90 125.96 2949.33 16.82 0.00 0.00 0.00 0.00 17:10:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:10:01 lo 2560.00 2560.00 2430.07 2430.07 0.00 0.00 0.00 0.00 17:10:01 ens3 96.52 71.84 818.07 10.35 0.00 0.00 0.00 0.00 17:11:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:11:01 lo 2.17 2.17 0.18 0.18 0.00 0.00 0.00 0.00 17:11:01 ens3 172.20 136.53 978.92 80.34 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 1101.42 1101.42 1044.45 1044.45 0.00 0.00 0.00 0.00 Average: ens3 168.49 124.46 1770.89 26.94 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-11230) 11/28/24 _x86_64_ (4 CPU) 17:03:11 LINUX RESTART (4 CPU) 17:04:01 CPU %user %nice %system %iowait %steal %idle 17:05:01 all 19.46 9.09 7.47 2.72 0.08 61.19 17:05:01 0 17.68 6.74 6.22 3.89 0.08 65.40 17:05:01 1 10.81 10.83 8.71 2.95 0.08 66.61 17:05:01 2 39.22 9.12 7.77 1.99 0.10 41.80 17:05:01 3 10.37 9.68 7.18 2.03 0.07 70.67 17:06:01 all 70.54 0.00 2.40 1.90 0.12 25.04 17:06:01 0 69.82 0.00 2.39 2.29 0.12 25.37 17:06:01 1 65.50 0.00 2.02 4.12 0.12 28.24 17:06:01 2 72.14 0.00 3.12 0.53 0.12 24.10 17:06:01 3 74.73 0.00 2.09 0.65 0.12 22.42 17:07:01 all 78.05 0.00 2.21 0.60 0.10 19.04 17:07:01 0 81.90 0.00 2.28 0.65 0.08 15.09 17:07:01 1 64.66 0.00 2.30 0.35 0.10 32.59 17:07:01 2 83.95 0.00 1.91 0.45 0.10 13.59 17:07:01 3 81.75 0.00 2.34 0.94 0.12 14.85 17:08:01 all 63.88 0.00 2.92 0.91 0.11 32.18 17:08:01 0 64.97 0.00 4.65 2.45 0.12 27.81 17:08:01 1 66.72 0.00 2.60 0.13 0.12 30.44 17:08:01 2 57.26 0.00 1.98 0.74 0.12 39.91 17:08:01 3 66.58 0.00 2.47 0.32 0.08 30.55 17:09:01 all 66.42 0.00 4.79 1.71 0.11 26.97 17:09:01 0 66.27 0.00 5.49 1.19 0.12 26.93 17:09:01 1 69.46 0.00 5.66 1.25 0.12 23.52 17:09:01 2 63.72 0.00 4.16 1.97 0.10 30.04 17:09:01 3 66.26 0.00 3.83 2.43 0.12 27.37 17:10:01 all 70.10 0.00 2.75 0.41 0.11 26.62 17:10:01 0 74.00 0.00 2.65 0.75 0.10 22.49 17:10:01 1 66.63 0.00 3.77 0.18 0.10 29.31 17:10:01 2 66.72 0.00 2.72 0.50 0.12 29.94 17:10:01 3 73.08 0.00 1.85 0.22 0.12 24.73 17:11:01 all 45.03 0.00 1.96 0.42 0.08 52.51 17:11:01 0 35.69 0.00 1.82 0.40 0.07 62.02 17:11:01 1 61.67 0.00 2.51 0.72 0.08 35.01 17:11:01 2 38.45 0.00 1.70 0.22 0.08 59.55 17:11:01 3 44.36 0.00 1.82 0.35 0.07 53.40 Average: all 59.02 1.30 3.50 1.24 0.10 34.83 Average: 0 58.54 0.97 3.65 1.66 0.10 35.09 Average: 1 57.88 1.56 3.94 1.38 0.10 35.14 Average: 2 60.20 1.30 3.33 0.91 0.11 34.15 Average: 3 59.47 1.40 3.09 0.99 0.10 34.95