---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-19187 5.4.0-187-generic #207-Ubuntu SMP Mon Jun 10 08:16:10 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): 2 On-line CPU(s) list: 0,1 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 2 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: 64 KiB L1i cache: 64 KiB L2 cache: 1 MiB L3 cache: 32 MiB NUMA node0 CPU(s): 0,1 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: 2 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 3.9G 0 3.9G 0% /dev tmpfs 795M 1.1M 794M 1% /run /dev/vda1 39G 9.4G 30G 25% / tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 795M 0 795M 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/24061 ---> free -m: total used free shared buff/cache available Mem: 7945 545 4115 1 3283 7092 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:99:53:34 brd ff:ff:ff:ff:ff:ff inet 10.30.171.248/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85949sec preferred_lft 85949sec inet6 fe80::f816:3eff:fe99:5334/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e0:c0:b0:1c 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 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-19187) 07/09/24 _x86_64_ (2 CPU) 10:20:15 LINUX RESTART (2 CPU) 10:21:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:22:01 177.67 59.85 117.83 0.00 2235.79 7361.01 0.00 10:23:01 187.49 32.66 154.82 0.00 1837.83 17473.89 0.00 10:24:01 42.54 14.91 27.63 0.00 1011.70 4600.70 0.00 10:25:01 6.38 1.08 5.30 0.00 81.59 752.67 0.00 10:26:02 47.54 5.80 41.74 0.00 4571.77 8668.29 0.00 10:27:01 8.73 0.03 8.69 0.00 1.49 815.86 0.00 Average: 78.59 19.11 59.48 0.00 1627.89 6628.23 0.00 10:21:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:22:01 5266308 7348732 442440 5.44 66004 2184472 1119856 12.19 705132 1930440 164976 10:23:01 4397236 6863716 911328 11.20 81756 2537452 1513608 16.48 1230476 2240036 9180 10:24:01 3576564 6212500 1557056 19.14 86084 2697632 2225760 24.23 1996080 2284496 19200 10:25:01 2555124 5195580 2573564 31.63 86328 2701856 3164772 34.46 3016124 2283356 640 10:26:02 2926856 5952912 1805916 22.19 97184 3067324 2412632 26.27 2464352 2444912 15124 10:27:01 2840508 5877088 1881836 23.13 96160 3077560 2503124 27.25 2563180 2432288 9512 Average: 3593766 6241755 1528690 18.79 85586 2711049 2156625 23.48 1995891 2269255 36439 10:21:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:22:01 ens3 104.73 83.84 973.51 16.66 0.00 0.00 0.00 0.00 10:22:01 lo 0.80 0.80 0.08 0.08 0.00 0.00 0.00 0.00 10:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:23:01 ens3 274.39 239.06 3634.11 42.01 0.00 0.00 0.00 0.00 10:23:01 lo 1.33 1.33 0.13 0.13 0.00 0.00 0.00 0.00 10:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:24:01 ens3 126.40 118.66 1649.47 16.01 0.00 0.00 0.00 0.00 10:24:01 lo 0.40 0.40 0.04 0.04 0.00 0.00 0.00 0.00 10:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:25:01 ens3 6.20 5.80 13.58 1.24 0.00 0.00 0.00 0.00 10:25:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 10:26:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:26:02 ens3 198.12 112.96 2721.63 9.58 0.00 0.00 0.00 0.00 10:26:02 lo 0.87 0.87 0.08 0.08 0.00 0.00 0.00 0.00 10:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10:27:01 ens3 15.00 11.30 72.55 3.10 0.00 0.00 0.00 0.00 10:27:01 lo 0.41 0.41 0.03 0.03 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 121.10 95.51 1514.80 14.80 0.00 0.00 0.00 0.00 Average: lo 0.69 0.69 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-187-generic (prd-ubuntu2004-docker-2c-2g-19187) 07/09/24 _x86_64_ (2 CPU) 10:20:15 LINUX RESTART (2 CPU) 10:21:01 CPU %user %nice %system %iowait %steal %idle 10:22:01 all 34.46 10.26 10.15 7.18 0.08 37.87 10:22:01 0 29.89 10.02 9.64 6.26 0.08 44.11 10:22:01 1 39.05 10.50 10.67 8.10 0.08 31.59 10:23:01 all 45.76 0.00 3.09 5.14 0.11 45.90 10:23:01 0 36.94 0.00 3.31 4.98 0.12 54.66 10:23:01 1 54.63 0.00 2.87 5.31 0.10 37.08 10:24:01 all 84.94 0.00 3.27 1.34 0.25 10.21 10:24:01 0 86.24 0.00 3.23 1.11 0.14 9.29 10:24:01 1 83.63 0.00 3.31 1.57 0.36 11.13 10:25:01 all 97.01 0.00 1.68 0.22 0.11 0.97 10:25:01 0 97.03 0.00 1.57 0.15 0.10 1.15 10:25:01 1 96.99 0.00 1.80 0.30 0.12 0.79 10:26:02 all 66.14 0.00 3.36 1.43 0.11 28.96 10:26:02 0 71.20 0.00 3.35 1.43 0.10 23.92 10:26:02 1 61.11 0.00 3.37 1.43 0.12 33.97 10:27:01 all 81.82 0.00 1.70 0.02 0.09 16.37 10:27:01 0 82.32 0.00 1.33 0.00 0.10 16.25 10:27:01 1 81.32 0.00 2.08 0.03 0.09 16.48 Average: all 68.21 1.72 3.89 2.57 0.13 23.48 Average: 0 67.19 1.68 3.74 2.33 0.11 24.95 Average: 1 69.25 1.76 4.03 2.81 0.14 22.00