---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-22623 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 9.5G 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/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/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 681 11914 1 3401 14976 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:40:b3:8a brd ff:ff:ff:ff:ff:ff inet 10.30.171.96/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86012sec preferred_lft 86012sec inet6 fe80::f816:3eff:fe40:b38a/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:ea:82:63:3f 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-22623) 09/15/24 _x86_64_ (4 CPU) 14:34:17 LINUX RESTART (4 CPU) 14:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:36:01 266.89 77.55 189.34 0.00 2440.93 11366.26 0.00 14:37:01 227.22 48.20 179.02 0.00 3071.11 15613.33 0.00 14:38:01 11.46 0.23 11.23 0.00 13.73 3815.10 0.00 14:39:01 14.00 2.77 11.23 0.00 103.83 2417.59 0.00 14:40:01 55.39 6.23 49.16 0.00 4602.83 11391.43 0.00 Average: 114.99 27.00 88.00 0.00 2046.46 8920.75 0.00 14:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:36:01 13256904 15403600 572480 3.49 78580 2259412 1299096 7.45 883348 1955104 180908 14:37:01 12040220 14590088 1372560 8.38 90772 2633704 2018820 11.58 1814672 2208444 81448 14:38:01 10779000 13407488 2554780 15.60 92968 2702404 3221348 18.48 3014804 2260452 43640 14:39:01 11348980 14034540 1926948 11.76 94904 2753080 2486084 14.26 2404724 2296140 28448 14:40:01 12246176 15374144 576956 3.52 108516 3162940 1316256 7.55 1277972 2498708 15312 Average: 11934256 14561972 1400745 8.55 93148 2702308 2068321 11.87 1879104 2243770 69951 14:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:36:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 14:36:01 ens3 182.09 136.66 1555.09 23.51 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 14:37:01 ens3 283.34 226.96 3352.66 35.99 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 14:38:01 ens3 35.29 34.01 10.42 10.87 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 14:39:01 ens3 43.75 41.50 10.79 10.77 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 14:40:01 ens3 213.93 123.85 3023.18 17.35 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 1.36 1.36 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 151.68 112.60 1590.43 19.70 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-22623) 09/15/24 _x86_64_ (4 CPU) 14:34:17 LINUX RESTART (4 CPU) 14:35:01 CPU %user %nice %system %iowait %steal %idle 14:36:01 all 20.05 11.09 10.54 4.15 0.10 54.07 14:36:01 0 7.07 13.09 11.50 3.35 0.10 64.89 14:36:01 1 26.13 10.88 10.00 4.23 0.10 48.66 14:36:01 2 22.63 10.58 11.28 5.50 0.10 49.90 14:36:01 3 24.35 9.83 9.37 3.50 0.08 52.86 14:37:01 all 66.65 0.00 2.59 1.50 0.09 29.17 14:37:01 0 64.78 0.00 1.78 0.94 0.08 32.42 14:37:01 1 69.29 0.00 3.72 3.32 0.10 23.57 14:37:01 2 67.75 0.00 2.97 1.48 0.10 27.71 14:37:01 3 64.80 0.00 1.88 0.29 0.07 32.96 14:38:01 all 79.21 0.00 2.18 0.10 0.10 18.42 14:38:01 0 71.04 0.00 2.09 0.20 0.10 26.57 14:38:01 1 81.99 0.00 2.13 0.02 0.10 15.77 14:38:01 2 81.35 0.00 2.21 0.10 0.08 16.25 14:38:01 3 82.48 0.00 2.29 0.07 0.10 15.06 14:39:01 all 78.91 0.00 1.88 0.15 0.09 18.97 14:39:01 0 73.67 0.00 2.08 0.10 0.08 24.07 14:39:01 1 80.44 0.00 1.49 0.17 0.08 17.82 14:39:01 2 84.37 0.00 1.86 0.08 0.10 13.58 14:39:01 3 77.16 0.00 2.09 0.23 0.10 20.41 14:40:01 all 76.17 0.00 2.75 0.56 0.09 20.44 14:40:01 0 73.11 0.00 2.97 0.70 0.08 23.14 14:40:01 1 80.35 0.00 2.24 0.18 0.10 17.13 14:40:01 2 80.87 0.00 2.83 0.35 0.08 15.87 14:40:01 3 70.36 0.00 2.94 1.00 0.08 25.61 Average: all 64.24 2.21 3.98 1.29 0.09 28.19 Average: 0 58.01 2.60 4.07 1.05 0.09 34.17 Average: 1 67.71 2.16 3.91 1.58 0.10 24.55 Average: 2 67.37 2.12 4.23 1.50 0.09 24.67 Average: 3 63.88 1.96 3.71 1.02 0.09 29.35