---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10226 5.4.0-205-generic #225-Ubuntu SMP Fri Jan 10 22:23:35 UTC 2025 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/23545 /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 763 10998 1 4235 14894 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:20:f5:5e brd ff:ff:ff:ff:ff:ff inet 10.30.171.176/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85878sec preferred_lft 85878sec inet6 fe80::f816:3eff:fe20:f55e/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f7:5d:a4:f2 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 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10226) 02/10/25 _x86_64_ (4 CPU) 07:38:41 LINUX RESTART (4 CPU) 07:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:40:01 442.03 151.34 290.68 0.00 11104.42 48142.51 0.00 07:41:01 365.16 49.46 315.70 0.00 3029.50 13420.98 0.00 07:42:01 21.09 2.13 18.96 0.00 129.42 8969.68 0.00 07:43:01 123.76 4.83 118.93 0.00 152.37 7209.60 0.00 07:44:01 92.12 3.22 88.90 0.00 2036.99 31257.32 0.00 07:45:01 41.80 1.37 40.44 0.00 2278.71 10044.25 0.00 07:46:01 54.24 0.35 53.89 0.00 10.93 9644.53 0.00 07:47:01 38.01 1.80 36.21 0.00 169.71 14278.55 0.00 Average: 147.27 26.81 120.46 0.00 2363.96 17870.58 0.00 07:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:40:01 13412708 15412668 570356 3.48 67960 2130648 1285612 7.38 794188 1901856 159584 07:41:01 12354468 14804728 1162592 7.10 82332 2550212 1790380 10.27 1512600 2207700 220240 07:42:01 11928896 14475592 1487436 9.08 86940 2637264 1997372 11.46 1888076 2250608 50384 07:43:01 11343756 14095700 1866996 11.40 102676 2815744 2357872 13.53 2304612 2405700 148924 07:44:01 10576124 13773656 2177720 13.29 122240 3224392 2685004 15.40 2883596 2561200 3468 07:45:01 10530120 13889360 2061156 12.58 136624 3367496 2751724 15.79 2929428 2558876 35672 07:46:01 10539032 13987480 1962716 11.98 141768 3445120 2771140 15.90 2858296 2615016 24268 07:47:01 11270188 15255292 695132 4.24 144556 3959948 1390640 7.98 1785584 2940912 166884 Average: 11494412 14461810 1498013 9.14 110637 3016353 2128718 12.21 2119548 2430234 101178 07:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:40:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 ens3 365.02 241.74 1585.47 69.68 0.00 0.00 0.00 0.00 07:41:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 07:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 ens3 254.96 218.26 3535.80 32.31 0.00 0.00 0.00 0.00 07:42:01 lo 1.67 1.67 0.17 0.17 0.00 0.00 0.00 0.00 07:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 ens3 83.61 77.92 509.52 16.63 0.00 0.00 0.00 0.00 07:43:01 lo 1063.84 1063.84 1011.85 1011.85 0.00 0.00 0.00 0.00 07:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 ens3 210.16 145.73 2272.28 18.86 0.00 0.00 0.00 0.00 07:44:01 lo 4565.41 4565.41 4330.45 4330.45 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 ens3 209.70 156.91 2599.46 16.74 0.00 0.00 0.00 0.00 07:45:01 lo 1160.88 1160.88 1101.49 1101.49 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 ens3 182.02 135.17 1503.91 16.96 0.00 0.00 0.00 0.00 07:46:01 lo 1981.92 1981.92 1876.43 1876.43 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 ens3 75.50 63.64 803.74 8.98 0.00 0.00 0.00 0.00 07:47:01 lo 1.48 1.48 0.13 0.13 0.00 0.00 0.00 0.00 07:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:47:01 ens3 134.29 121.70 1071.36 75.43 0.00 0.00 0.00 0.00 Average: lo 1097.28 1097.28 1040.09 1040.09 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 189.41 145.13 1735.16 31.95 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-10226) 02/10/25 _x86_64_ (4 CPU) 07:38:41 LINUX RESTART (4 CPU) 07:39:01 CPU %user %nice %system %iowait %steal %idle 07:40:01 all 20.81 17.52 15.11 5.11 0.12 41.33 07:40:01 0 20.03 17.65 15.70 3.32 0.12 43.18 07:40:01 1 20.36 18.47 15.21 4.53 0.10 41.34 07:40:01 2 21.46 16.23 15.85 8.95 0.12 37.39 07:40:01 3 21.39 17.73 13.69 3.61 0.14 43.44 07:41:01 all 43.22 0.08 2.41 3.41 0.08 50.80 07:41:01 0 51.99 0.02 3.99 2.08 0.10 41.82 07:41:01 1 34.91 0.10 1.96 6.84 0.08 56.10 07:41:01 2 48.62 0.07 1.75 1.14 0.07 48.35 07:41:01 3 37.37 0.12 1.94 3.57 0.08 56.92 07:42:01 all 80.06 0.00 2.44 0.25 0.10 17.15 07:42:01 0 82.31 0.00 2.08 0.03 0.10 15.48 07:42:01 1 82.07 0.00 3.05 0.37 0.08 14.42 07:42:01 2 70.91 0.00 2.41 0.30 0.10 26.28 07:42:01 3 84.91 0.00 2.23 0.29 0.12 12.46 07:43:01 all 72.23 0.00 2.88 0.80 0.11 23.98 07:43:01 0 74.38 0.00 3.47 0.37 0.12 21.66 07:43:01 1 79.38 0.00 2.91 0.72 0.12 16.86 07:43:01 2 68.04 0.00 2.84 1.80 0.12 27.21 07:43:01 3 67.10 0.00 2.29 0.32 0.10 30.19 07:44:01 all 57.03 0.00 4.78 1.71 0.11 36.36 07:44:01 0 55.01 0.00 6.82 2.48 0.12 35.57 07:44:01 1 57.36 0.00 3.67 1.41 0.13 37.42 07:44:01 2 59.34 0.00 3.68 0.96 0.10 35.92 07:44:01 3 56.39 0.00 4.97 1.99 0.10 36.54 07:45:01 all 70.41 0.00 3.72 1.30 0.11 24.47 07:45:01 0 69.03 0.00 3.60 0.92 0.12 26.33 07:45:01 1 72.66 0.00 3.80 1.73 0.10 21.71 07:45:01 2 70.23 0.00 2.91 0.37 0.10 26.39 07:45:01 3 69.72 0.00 4.57 2.17 0.12 23.42 07:46:01 all 59.67 0.00 3.24 1.49 0.12 35.48 07:46:01 0 56.36 0.00 2.99 2.64 0.12 37.89 07:46:01 1 61.66 0.00 3.83 0.81 0.12 33.58 07:46:01 2 63.43 0.00 2.85 1.30 0.12 32.30 07:46:01 3 57.27 0.00 3.27 1.20 0.14 38.13 07:47:01 all 36.42 0.00 1.91 1.75 0.09 59.83 07:47:01 0 37.48 0.00 2.17 3.18 0.10 57.07 07:47:01 1 46.93 0.00 1.81 0.34 0.10 50.82 07:47:01 2 31.03 0.00 2.07 2.91 0.08 63.90 07:47:01 3 30.21 0.00 1.59 0.57 0.08 67.54 Average: all 55.01 2.19 4.55 1.97 0.11 36.17 Average: 0 55.89 2.19 5.09 1.87 0.11 34.85 Average: 1 56.95 2.31 4.52 2.09 0.11 34.02 Average: 2 54.13 2.04 4.29 2.22 0.10 37.22 Average: 3 53.08 2.22 4.31 1.71 0.11 38.57