---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-534 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 9.4G 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /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 ---> free -m: total used free shared buff/cache available Mem: 15997 687 12150 1 3159 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:05:a9:61 brd ff:ff:ff:ff:ff:ff inet 10.30.170.113/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86077sec preferred_lft 86077sec inet6 fe80::f816:3eff:fe05:a961/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ba:88:f4:83 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-534) 12/06/24 _x86_64_ (4 CPU) 14:41:48 LINUX RESTART (4 CPU) 14:42:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:43:02 304.80 135.79 169.01 0.00 11693.25 44780.94 0.00 14:44:01 138.25 63.57 74.68 0.00 2902.83 8745.65 0.00 14:45:01 199.08 31.74 167.34 0.00 1617.73 16339.01 0.00 14:46:01 11.69 0.43 11.26 0.00 22.92 2793.54 0.00 14:47:01 43.73 1.83 41.89 0.00 162.64 5500.28 0.00 Average: 139.51 46.61 92.89 0.00 3280.92 15654.05 0.00 14:42:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:43:02 13569192 15428416 564956 3.45 54256 2011932 1303040 7.48 800832 1758848 75960 14:44:01 13086476 15372644 598972 3.66 82316 2388772 1552540 8.91 922940 2078088 242664 14:45:01 11595196 14182992 1781104 10.87 91416 2668660 2428840 13.93 2232892 2235880 48708 14:46:01 11543296 14206420 1757376 10.73 93684 2734036 2347288 13.47 2228220 2286240 40080 14:47:01 12601552 15352136 604360 3.69 98564 2810820 1343928 7.71 1098092 2342240 1196 Average: 12479142 14908522 1061354 6.48 84047 2522844 1795127 10.30 1456595 2140259 81722 14:42:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:43:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:43:02 lo 1.23 1.23 0.12 0.12 0.00 0.00 0.00 0.00 14:43:02 ens3 376.94 265.19 1933.85 68.35 0.00 0.00 0.00 0.00 14:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:44:01 lo 1.90 1.90 0.18 0.18 0.00 0.00 0.00 0.00 14:44:01 ens3 103.07 84.63 1125.30 15.80 0.00 0.00 0.00 0.00 14:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:45:01 lo 1.07 1.07 0.11 0.11 0.00 0.00 0.00 0.00 14:45:01 ens3 258.02 219.76 3242.52 29.57 0.00 0.00 0.00 0.00 14:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:46:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:46:01 ens3 35.92 29.72 27.26 8.23 0.00 0.00 0.00 0.00 14:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:47:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 14:47:01 ens3 98.12 76.22 781.02 16.00 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 1.38 1.38 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 174.64 135.27 1422.89 27.63 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-534) 12/06/24 _x86_64_ (4 CPU) 14:41:48 LINUX RESTART (4 CPU) 14:42:01 CPU %user %nice %system %iowait %steal %idle 14:43:02 all 12.61 13.84 12.28 16.22 0.16 44.89 14:43:02 0 13.12 12.75 11.90 31.15 0.17 30.91 14:43:02 1 9.54 15.32 11.98 9.54 0.20 53.41 14:43:02 2 9.86 14.86 12.44 8.17 0.14 54.53 14:43:02 3 17.88 12.43 12.80 15.92 0.12 40.84 14:44:01 all 19.67 6.66 5.89 4.27 0.09 63.42 14:44:01 0 13.31 6.73 5.54 2.28 0.09 72.05 14:44:01 1 30.38 5.31 5.58 3.75 0.10 54.88 14:44:01 2 6.73 7.94 6.03 6.12 0.07 73.11 14:44:01 3 28.25 6.67 6.43 4.93 0.10 53.62 14:45:01 all 71.69 0.00 2.69 2.37 0.15 23.10 14:45:01 0 71.99 0.00 2.33 2.25 0.13 23.30 14:45:01 1 70.39 0.00 2.89 2.99 0.15 23.58 14:45:01 2 69.99 0.00 2.85 1.21 0.17 25.79 14:45:01 3 74.36 0.00 2.68 3.02 0.15 19.79 14:46:01 all 79.48 0.00 2.04 0.14 0.12 18.22 14:46:01 0 80.90 0.00 1.91 0.13 0.12 16.94 14:46:01 1 81.25 0.00 2.05 0.02 0.13 16.55 14:46:01 2 80.95 0.00 1.58 0.12 0.12 17.24 14:46:01 3 74.83 0.00 2.62 0.28 0.12 22.14 14:47:01 all 43.17 0.00 1.64 2.24 0.09 52.86 14:47:01 0 54.37 0.00 2.01 3.63 0.08 39.92 14:47:01 1 32.15 0.00 1.40 1.13 0.10 65.21 14:47:01 2 50.68 0.00 1.72 1.44 0.10 46.06 14:47:01 3 35.47 0.00 1.42 2.77 0.08 60.25 Average: all 45.47 4.07 4.89 5.02 0.12 40.43 Average: 0 46.91 3.87 4.72 7.85 0.12 36.53 Average: 1 44.87 4.08 4.75 3.46 0.14 42.70 Average: 2 43.83 4.52 4.90 3.39 0.12 43.24 Average: 3 46.27 3.79 5.17 5.37 0.11 39.28