---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-9130 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: 2800.000 BogoMIPS: 5600.00 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 9.5G 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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 ---> free -m: total used free shared buff/cache available Mem: 15997 686 12111 1 3199 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:92:27:e3 brd ff:ff:ff:ff:ff:ff inet 10.30.170.125/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86043sec preferred_lft 86043sec inet6 fe80::f816:3eff:fe92:27e3/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:51:f1:4e:98 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-9130) 02/06/25 _x86_64_ (4 CPU) 16:56:13 LINUX RESTART (4 CPU) 16:57:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 16:58:01 345.01 74.43 270.58 0.00 1624.27 9428.25 0.00 16:59:01 319.50 48.31 271.19 0.00 2870.85 15079.75 0.00 17:00:01 22.08 2.60 19.48 0.00 219.03 9360.71 0.00 17:01:01 4.18 0.22 3.97 0.00 26.40 1296.85 0.00 17:02:01 63.39 3.70 59.69 0.00 2140.04 6839.53 0.00 Average: 150.18 25.69 124.49 0.00 1375.29 8397.58 0.00 16:57:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 16:58:01 13362408 15427916 555032 3.39 69380 2192280 1264400 7.25 788632 1956440 181164 16:59:01 11902724 14498520 1465104 8.94 87672 2683052 2032616 11.66 1843628 2319568 259360 17:00:01 11310168 13967268 1996148 12.19 89560 2738252 2489580 14.28 2434568 2315720 36992 17:01:01 10310080 12968668 2994532 18.28 89652 2739572 3475716 19.94 3431064 2316212 148 17:02:01 12466116 15377208 576096 3.52 109132 2964416 1265944 7.26 1150764 2427380 7832 Average: 11870299 14447916 1517382 9.26 89079 2663514 2105651 12.08 1929731 2267064 97099 16:57:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 16:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:58:01 lo 0.88 0.88 0.09 0.09 0.00 0.00 0.00 0.00 16:58:01 ens3 220.23 166.82 1420.56 47.57 0.00 0.00 0.00 0.00 16:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:59:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 16:59:01 ens3 352.29 294.08 5011.33 37.87 0.00 0.00 0.00 0.00 17:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:00:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 17:00:01 ens3 55.56 51.09 462.45 8.70 0.00 0.00 0.00 0.00 17:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:01:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 17:01:01 ens3 1.27 0.67 0.18 0.17 0.00 0.00 0.00 0.00 17:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 17:02:01 lo 1.47 1.47 0.16 0.16 0.00 0.00 0.00 0.00 17:02:01 ens3 522.41 262.06 1622.58 31.61 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 0.90 0.90 0.09 0.09 0.00 0.00 0.00 0.00 Average: ens3 230.39 154.90 1704.37 25.11 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-205-generic (prd-ubuntu2004-docker-4c-4g-9130) 02/06/25 _x86_64_ (4 CPU) 16:56:13 LINUX RESTART (4 CPU) 16:57:02 CPU %user %nice %system %iowait %steal %idle 16:58:01 all 19.36 11.94 9.88 4.41 0.10 54.31 16:58:01 0 16.65 12.92 10.61 2.57 0.10 57.16 16:58:01 1 21.80 11.08 9.31 6.11 0.10 51.60 16:58:01 2 21.04 11.46 10.13 5.13 0.12 52.13 16:58:01 3 17.94 12.32 9.45 3.84 0.09 56.36 16:59:01 all 54.83 0.00 2.35 2.69 0.11 40.01 16:59:01 0 52.32 0.00 1.92 1.35 0.12 44.29 16:59:01 1 53.62 0.00 2.59 4.08 0.08 39.62 16:59:01 2 46.25 0.00 1.99 3.97 0.12 47.67 16:59:01 3 67.15 0.00 2.90 1.37 0.12 28.47 17:00:01 all 76.50 0.00 1.52 0.47 0.10 21.41 17:00:01 0 71.98 0.00 1.54 0.08 0.10 26.29 17:00:01 1 85.39 0.00 1.94 0.12 0.10 12.46 17:00:01 2 67.94 0.00 1.63 1.67 0.12 28.64 17:00:01 3 80.68 0.00 0.98 0.00 0.08 18.25 17:01:01 all 57.71 0.00 0.47 0.03 0.08 41.71 17:01:01 0 59.03 0.00 0.58 0.00 0.08 40.30 17:01:01 1 50.54 0.00 0.38 0.03 0.07 48.97 17:01:01 2 77.58 0.00 0.50 0.10 0.10 21.72 17:01:01 3 43.69 0.00 0.42 0.00 0.07 55.83 17:02:01 all 15.32 0.00 2.19 1.78 0.07 80.64 17:02:01 0 13.32 0.00 2.26 2.21 0.07 82.15 17:02:01 1 12.24 0.00 1.78 0.55 0.07 85.35 17:02:01 2 26.52 0.00 1.99 1.96 0.07 69.46 17:02:01 3 9.18 0.00 2.74 2.38 0.07 85.63 Average: all 44.88 2.34 3.25 1.86 0.09 47.56 Average: 0 42.76 2.54 3.35 1.24 0.09 50.02 Average: 1 44.88 2.17 3.17 2.16 0.08 47.54 Average: 2 47.99 2.26 3.22 2.55 0.10 43.87 Average: 3 43.90 2.41 3.26 1.51 0.08 48.84