---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-6775 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): 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 11G 29G 27% / 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/loop0 44M 44M 0 100% /snap/snapd/15177 /dev/loop2 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 795M 0 795M 0% /run/user/1001 /dev/loop3 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 540 3374 1 4031 7097 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:f9:f8:94 brd ff:ff:ff:ff:ff:ff inet 10.30.171.155/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85856sec preferred_lft 85856sec inet6 fe80::f816:3eff:fef9:f894/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:0e:a2:ba:9b 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-2c-2g-6775) 11/12/24 _x86_64_ (2 CPU) 04:15:30 LINUX RESTART (2 CPU) 04:16:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:01 224.46 129.60 94.86 0.00 10941.29 8861.78 0.00 04:18:01 95.75 38.59 57.16 0.00 2808.20 8904.67 0.00 04:19:01 112.35 22.15 90.20 0.00 1280.59 11731.78 0.00 04:20:01 23.36 4.80 18.56 0.00 179.30 7324.91 0.00 04:21:01 60.54 3.88 56.66 0.00 2532.24 20784.54 0.00 04:22:01 22.76 0.00 22.76 0.00 0.00 4936.24 0.00 04:23:01 17.96 0.35 17.61 0.00 22.93 4702.28 0.00 04:24:01 40.16 1.82 38.34 0.00 128.11 27249.59 0.00 Average: 74.04 24.71 49.33 0.00 2200.17 11824.32 0.00 04:16:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:01 5404368 7319908 479564 5.89 52868 2039972 1149992 12.52 698844 1816060 94720 04:18:01 5040468 7257104 525876 6.46 72200 2306168 1226484 13.35 798376 2048532 105160 04:19:01 4174096 6669964 1103428 13.56 80856 2567784 1784596 19.43 1497140 2196508 18812 04:20:01 3862612 6618712 1147576 14.10 90064 2812184 1888672 20.56 1643516 2347400 227692 04:21:01 3542768 6481944 1276996 15.69 96388 2983424 2073264 22.57 1951460 2343396 28760 04:22:01 3358196 6327128 1431920 17.60 96944 3010428 2138808 23.29 2121356 2356968 14040 04:23:01 2939052 6333332 1425112 17.51 101588 3411748 2042092 22.23 2158488 2720040 382776 04:24:01 3477212 7286840 471712 5.80 104376 3813276 1165540 12.69 1352204 2979608 1780 Average: 3974846 6786866 982773 12.08 86910 2868123 1683681 18.33 1527673 2351064 109218 04:16:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:01 ens3 301.14 181.61 1361.58 63.04 0.00 0.00 0.00 0.00 04:17:01 lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 04:18:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:18:01 ens3 77.80 63.34 497.90 16.96 0.00 0.00 0.00 0.00 04:18:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 04:19:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:19:01 ens3 277.30 220.41 3321.86 31.67 0.00 0.00 0.00 0.00 04:19:01 lo 0.60 0.60 0.06 0.06 0.00 0.00 0.00 0.00 04:20:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:20:01 ens3 214.70 149.14 2393.09 21.97 0.00 0.00 0.00 0.00 04:20:01 lo 1318.20 1318.20 1246.73 1246.73 0.00 0.00 0.00 0.00 04:21:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:21:01 ens3 193.25 156.22 2485.33 25.12 0.00 0.00 0.00 0.00 04:21:01 lo 3400.50 3400.50 3205.80 3205.80 0.00 0.00 0.00 0.00 04:22:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:22:01 ens3 67.31 61.22 18.82 17.28 0.00 0.00 0.00 0.00 04:22:01 lo 1103.82 1103.82 1044.55 1044.55 0.00 0.00 0.00 0.00 04:23:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:23:01 ens3 119.91 105.78 844.43 22.14 0.00 0.00 0.00 0.00 04:23:01 lo 1197.42 1197.42 1131.77 1131.77 0.00 0.00 0.00 0.00 04:24:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:24:01 ens3 152.69 173.55 80.65 186.31 0.00 0.00 0.00 0.00 04:24:01 lo 34.19 34.19 3.37 3.37 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 174.99 138.73 1375.52 48.00 0.00 0.00 0.00 0.00 Average: lo 885.80 885.80 832.53 832.53 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-6775) 11/12/24 _x86_64_ (2 CPU) 04:15:30 LINUX RESTART (2 CPU) 04:16:03 CPU %user %nice %system %iowait %steal %idle 04:17:01 all 26.93 19.60 15.00 6.79 0.13 31.54 04:17:01 0 26.19 19.68 15.20 4.89 0.12 33.91 04:17:01 1 27.68 19.52 14.80 8.70 0.14 29.16 04:18:01 all 28.50 0.00 2.88 3.77 0.08 64.77 04:18:01 0 22.51 0.00 2.41 5.35 0.08 69.65 04:18:01 1 34.49 0.00 3.35 2.19 0.08 59.89 04:19:01 all 81.63 0.00 3.26 1.74 0.13 13.24 04:19:01 0 81.15 0.00 3.37 2.00 0.12 13.36 04:19:01 1 82.10 0.00 3.15 1.49 0.15 13.11 04:20:01 all 87.08 0.00 4.06 0.58 0.15 8.14 04:20:01 0 89.08 0.00 3.18 0.65 0.17 6.92 04:20:01 1 85.08 0.00 4.93 0.50 0.13 9.35 04:21:01 all 78.17 0.00 5.83 2.41 0.13 13.45 04:21:01 0 77.63 0.00 5.10 2.28 0.13 14.86 04:21:01 1 78.71 0.00 6.57 2.55 0.13 12.04 04:22:01 all 88.04 0.00 3.31 0.25 0.13 8.27 04:22:01 0 88.19 0.00 3.23 0.17 0.13 8.27 04:22:01 1 87.89 0.00 3.38 0.33 0.13 8.26 04:23:01 all 83.88 0.00 4.18 0.23 0.13 11.58 04:23:01 0 86.30 0.00 4.67 0.45 0.13 8.44 04:23:01 1 81.46 0.00 3.69 0.02 0.12 14.72 04:24:01 all 30.86 0.00 2.39 5.28 0.10 61.36 04:24:01 0 44.82 0.00 2.73 5.46 0.12 46.88 04:24:01 1 16.86 0.00 2.05 5.11 0.08 75.90 Average: all 63.31 2.36 5.06 2.61 0.12 26.52 Average: 0 64.65 2.38 4.94 2.65 0.13 25.26 Average: 1 61.97 2.35 5.19 2.58 0.12 27.79