---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-28189 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: 2799.998 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 9.9G 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/loop1 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 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 686 11487 1 3823 14971 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:49:01:88 brd ff:ff:ff:ff:ff:ff inet 10.30.170.105/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85819sec preferred_lft 85819sec inet6 fe80::f816:3eff:fe49:188/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:b4:14:21 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-28189) 09/26/24 _x86_64_ (4 CPU) 12:14:27 LINUX RESTART (4 CPU) 12:15:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:16:01 242.30 75.83 166.48 0.00 1695.18 9428.39 0.00 12:17:01 108.73 51.04 57.69 0.00 2955.24 9014.36 0.00 12:18:01 201.23 23.59 177.64 0.00 1369.81 16102.90 0.00 12:19:01 33.51 3.43 30.08 0.00 123.85 17902.88 0.00 12:20:01 65.71 5.72 59.99 0.00 4570.57 14356.01 0.00 12:21:01 36.98 0.02 36.96 0.00 0.13 7984.80 0.00 12:22:01 17.73 0.28 17.45 0.00 12.66 4557.11 0.00 12:23:01 15.41 0.12 15.29 0.00 6.93 3995.20 0.00 12:24:01 34.28 0.87 33.41 0.00 108.25 5379.50 0.00 Average: 83.42 17.67 65.75 0.00 1202.91 9859.24 0.00 12:15:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:16:01 13424480 15393024 591868 3.61 59972 2111580 1354440 7.77 845708 1845880 69500 12:17:01 12680628 15044176 922168 5.63 82868 2464536 1600980 9.19 1244884 2153828 189872 12:18:01 11537436 14350216 1609592 9.83 100208 2876708 2230576 12.80 2109112 2403084 256812 12:19:01 11190420 14125560 1834164 11.20 100872 2992500 2631132 15.10 2429592 2426272 98612 12:20:01 10608428 14002776 1945844 11.88 112300 3423604 2561704 14.70 2765788 2640200 97076 12:21:01 10637184 13996564 1952056 11.92 116208 3382324 2789700 16.01 2784564 2592308 23544 12:22:01 10387212 13823548 2124872 12.97 117968 3449216 2838108 16.28 2986760 2630344 53828 12:23:01 10296584 13804376 2143860 13.09 121368 3508512 2716704 15.59 3039468 2659772 7308 12:24:01 11786096 15350232 598276 3.65 129160 3551848 1320508 7.58 1517936 2690940 17384 Average: 11394274 14432275 1524744 9.31 104547 3084536 2227095 12.78 2191535 2449181 90437 12:15:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:16:01 ens3 277.43 187.84 1929.74 50.89 0.00 0.00 0.00 0.00 12:16:01 lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 12:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:17:01 ens3 150.04 122.11 1803.12 23.02 0.00 0.00 0.00 0.00 12:17:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 12:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:18:01 ens3 437.55 327.41 5875.64 34.63 0.00 0.00 0.00 0.00 12:18:01 lo 1023.44 1023.44 972.88 972.88 0.00 0.00 0.00 0.00 12:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:19:01 ens3 49.64 45.56 47.87 10.51 0.00 0.00 0.00 0.00 12:19:01 lo 2205.57 2205.57 2096.06 2096.06 0.00 0.00 0.00 0.00 12:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:20:01 ens3 220.43 121.23 2970.05 18.30 0.00 0.00 0.00 0.00 12:20:01 lo 1251.69 1251.69 1184.19 1184.19 0.00 0.00 0.00 0.00 12:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:21:01 ens3 46.96 42.96 13.66 11.27 0.00 0.00 0.00 0.00 12:21:01 lo 2946.78 2946.78 2797.47 2797.47 0.00 0.00 0.00 0.00 12:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:22:01 ens3 26.76 26.73 10.24 7.87 0.00 0.00 0.00 0.00 12:22:01 lo 1024.88 1024.88 973.74 973.74 0.00 0.00 0.00 0.00 12:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:23:01 ens3 36.36 32.03 99.05 8.76 0.00 0.00 0.00 0.00 12:23:01 lo 26.78 26.78 3.82 3.82 0.00 0.00 0.00 0.00 12:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:24:01 ens3 31.78 32.99 20.34 17.86 0.00 0.00 0.00 0.00 12:24:01 lo 1194.28 1194.28 1135.73 1135.73 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: ens3 141.40 104.02 1417.03 20.24 0.00 0.00 0.00 0.00 Average: lo 1078.86 1078.86 1021.83 1021.83 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-28189) 09/26/24 _x86_64_ (4 CPU) 12:14:27 LINUX RESTART (4 CPU) 12:15:03 CPU %user %nice %system %iowait %steal %idle 12:16:01 all 15.63 13.54 11.62 12.04 0.14 47.04 12:16:01 0 17.92 12.87 11.47 9.28 0.16 48.30 12:16:01 1 13.75 14.04 11.58 12.47 0.12 48.03 12:16:01 2 11.81 14.84 12.53 8.35 0.14 52.33 12:16:01 3 19.04 12.41 10.89 18.03 0.14 39.49 12:17:01 all 24.98 1.69 3.41 6.09 0.10 63.73 12:17:01 0 14.84 1.79 3.08 5.02 0.08 75.19 12:17:01 1 39.23 1.19 3.47 2.87 0.10 53.14 12:17:01 2 21.62 1.85 3.25 2.99 0.08 70.20 12:17:01 3 24.23 1.93 3.84 13.47 0.13 56.39 12:18:01 all 65.92 0.00 3.16 2.14 0.13 28.63 12:18:01 0 68.44 0.00 2.80 0.52 0.13 28.10 12:18:01 1 60.60 0.00 3.21 3.80 0.13 32.25 12:18:01 2 67.25 0.00 3.38 0.97 0.13 28.27 12:18:01 3 67.39 0.00 3.26 3.29 0.13 25.93 12:19:01 all 68.40 0.00 2.79 2.82 0.14 25.84 12:19:01 0 70.32 0.00 3.62 6.48 0.13 19.45 12:19:01 1 70.86 0.00 1.88 1.86 0.13 25.27 12:19:01 2 60.54 0.00 2.98 2.56 0.15 33.77 12:19:01 3 71.89 0.00 2.71 0.42 0.13 24.85 12:20:01 all 75.91 0.00 3.74 1.18 0.13 19.05 12:20:01 0 74.15 0.00 4.29 1.09 0.12 20.35 12:20:01 1 76.16 0.00 4.23 0.86 0.13 18.62 12:20:01 2 72.56 0.00 3.12 1.53 0.12 22.67 12:20:01 3 80.78 0.00 3.32 1.22 0.13 14.55 12:21:01 all 71.82 0.00 3.15 0.90 0.11 24.02 12:21:01 0 66.56 0.00 3.18 0.10 0.12 30.04 12:21:01 1 73.84 0.00 3.56 1.05 0.10 21.46 12:21:01 2 73.46 0.00 2.49 0.75 0.10 23.19 12:21:01 3 73.44 0.00 3.37 1.71 0.12 21.37 12:22:01 all 73.00 0.00 2.23 0.27 0.10 24.39 12:22:01 0 68.72 0.00 1.57 0.17 0.10 29.45 12:22:01 1 78.33 0.00 3.27 0.84 0.12 17.44 12:22:01 2 76.49 0.00 2.26 0.05 0.10 21.10 12:22:01 3 68.50 0.00 1.81 0.03 0.10 29.56 12:23:01 all 56.85 0.00 1.50 0.25 0.10 41.29 12:23:01 0 56.85 0.00 1.28 0.25 0.12 41.50 12:23:01 1 56.21 0.00 1.77 0.05 0.10 41.86 12:23:01 2 61.50 0.00 1.34 0.52 0.10 36.54 12:23:01 3 52.85 0.00 1.62 0.17 0.10 45.26 12:24:01 all 39.09 0.00 2.01 0.81 0.08 58.01 12:24:01 0 48.90 0.00 1.91 0.50 0.08 48.61 12:24:01 1 46.80 0.00 2.98 1.00 0.08 49.14 12:24:01 2 32.43 0.00 1.49 0.13 0.07 65.88 12:24:01 3 28.21 0.00 1.68 1.61 0.07 68.43 Average: all 54.79 1.64 3.70 2.90 0.11 36.85 Average: 0 54.25 1.57 3.65 2.56 0.12 37.85 Average: 1 57.48 1.64 3.96 2.71 0.11 34.10 Average: 2 53.26 1.80 3.61 1.96 0.11 39.27 Average: 3 54.19 1.55 3.58 4.38 0.12 36.18