---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-2663 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 9.7G 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 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 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 721 11682 1 3593 14936 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:54:7c:dd brd ff:ff:ff:ff:ff:ff inet 10.30.170.165/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86028sec preferred_lft 86028sec inet6 fe80::f816:3eff:fe54:7cdd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:d4:a3:e4:73 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-2663) 12/14/24 _x86_64_ (4 CPU) 12:45:21 LINUX RESTART (4 CPU) 12:46:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:47:01 212.81 102.26 110.55 0.00 3616.20 8840.98 0.00 12:48:01 200.75 24.03 176.72 0.00 1292.77 17277.84 0.00 12:49:01 110.95 1.17 109.78 0.00 37.73 3973.87 0.00 12:50:01 10.56 1.28 9.28 0.00 41.46 4875.59 0.00 12:51:01 79.17 10.50 68.68 0.00 5125.22 16576.61 0.00 Average: 122.25 27.35 94.90 0.00 2012.06 10319.27 0.00 12:46:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:47:01 13145428 15354556 623156 3.80 78440 2321076 1427496 8.19 894664 2058500 247668 12:48:01 12131204 14632008 1335236 8.15 88512 2593248 1946172 11.17 1733696 2212724 30936 12:49:01 11781968 14371072 1593232 9.73 100488 2665448 2098776 12.04 2029676 2257696 38336 12:50:01 11267584 14003272 1960532 11.97 104748 2799196 2456912 14.10 2472728 2318212 40060 12:51:01 12029080 15349872 603808 3.69 116756 3352964 1332808 7.65 1397304 2604752 12716 Average: 12071053 14742156 1223193 7.47 97789 2746386 1852433 10.63 1705614 2290377 73943 12:46:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:47:01 ens3 83.93 59.87 1208.48 14.17 0.00 0.00 0.00 0.00 12:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:47:01 lo 2.34 2.34 0.25 0.25 0.00 0.00 0.00 0.00 12:48:01 ens3 277.42 226.96 3290.77 30.78 0.00 0.00 0.00 0.00 12:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:48:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:49:01 ens3 105.68 93.87 406.52 19.89 0.00 0.00 0.00 0.00 12:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:49:01 lo 1.87 1.87 0.19 0.19 0.00 0.00 0.00 0.00 12:50:01 ens3 148.39 124.56 1131.72 22.93 0.00 0.00 0.00 0.00 12:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:50:01 lo 6.07 6.07 0.56 0.56 0.00 0.00 0.00 0.00 12:51:01 ens3 442.57 313.93 5224.83 120.50 0.00 0.00 0.00 0.00 12:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:51:01 lo 2.02 2.02 0.22 0.22 0.00 0.00 0.00 0.00 Average: ens3 212.47 164.54 2259.60 41.84 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 2.69 2.69 0.27 0.27 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-2663) 12/14/24 _x86_64_ (4 CPU) 12:45:21 LINUX RESTART (4 CPU) 12:46:03 CPU %user %nice %system %iowait %steal %idle 12:47:01 all 21.53 11.93 9.39 2.55 0.11 54.49 12:47:01 0 37.26 10.74 9.82 2.39 0.12 39.67 12:47:01 1 15.32 12.89 8.82 1.39 0.10 61.47 12:47:01 2 10.32 13.79 10.30 3.43 0.10 62.05 12:47:01 3 23.18 10.30 8.61 2.99 0.10 54.83 12:48:01 all 72.04 0.00 2.32 0.74 0.12 24.78 12:48:01 0 75.05 0.00 2.10 0.34 0.12 22.40 12:48:01 1 70.61 0.00 2.32 0.53 0.12 26.42 12:48:01 2 67.68 0.00 2.85 1.84 0.12 27.51 12:48:01 3 74.83 0.00 2.02 0.27 0.12 22.77 12:49:01 all 77.50 0.00 2.19 0.76 0.12 19.43 12:49:01 0 79.57 0.00 2.41 0.08 0.12 17.82 12:49:01 1 72.83 0.00 2.24 2.12 0.12 22.70 12:49:01 2 75.94 0.00 2.14 0.45 0.12 21.35 12:49:01 3 81.66 0.00 1.96 0.40 0.13 15.84 12:50:01 all 68.17 0.00 2.22 0.07 0.11 29.44 12:50:01 0 68.55 0.00 2.57 0.02 0.12 28.75 12:50:01 1 71.02 0.00 1.51 0.08 0.10 27.29 12:50:01 2 65.67 0.00 2.60 0.17 0.10 31.46 12:50:01 3 67.44 0.00 2.19 0.02 0.12 30.23 12:51:01 all 56.96 0.00 3.22 0.66 0.11 39.05 12:51:01 0 59.51 0.00 3.75 0.40 0.10 36.23 12:51:01 1 52.73 0.00 3.03 0.78 0.13 43.32 12:51:01 2 58.38 0.00 3.18 1.04 0.12 37.30 12:51:01 3 57.23 0.00 2.93 0.42 0.10 39.33 Average: all 59.52 2.31 3.83 0.95 0.11 33.28 Average: 0 64.17 2.09 4.09 0.63 0.11 28.90 Average: 1 56.85 2.49 3.54 0.98 0.11 36.03 Average: 2 55.92 2.68 4.17 1.37 0.11 35.75 Average: 3 61.15 2.00 3.50 0.80 0.11 32.43