---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-5544 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 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 45M 45M 0 100% /snap/snapd/23258 ---> free -m: total used free shared buff/cache available Mem: 7945 603 3433 1 3908 7034 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:51:e1:aa brd ff:ff:ff:ff:ff:ff inet 10.30.170.27/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85884sec preferred_lft 85884sec inet6 fe80::f816:3eff:fe51:e1aa/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:be:78:3e:5e 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-5544) 12/26/24 _x86_64_ (2 CPU) 04:15:26 LINUX RESTART (2 CPU) 04:16:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 04:17:02 231.12 96.50 134.62 0.00 5619.99 11727.44 0.00 04:18:01 134.64 39.57 95.07 0.00 2655.41 10212.64 0.00 04:19:01 26.41 11.66 14.75 0.00 523.65 7933.74 0.00 04:20:01 38.29 4.37 33.93 0.00 155.84 14673.02 0.00 04:21:01 34.04 1.15 32.89 0.00 49.46 8336.48 0.00 04:22:01 31.92 6.23 25.68 0.00 365.07 4337.60 0.00 04:23:01 37.64 1.23 36.41 0.00 61.99 26648.36 0.00 Average: 76.16 22.92 53.24 0.00 1344.35 11985.72 0.00 04:16:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 04:17:02 5310032 7359436 431408 5.30 65348 2152860 1111488 12.10 659680 1931708 166064 04:18:01 4499356 6938772 836224 10.28 79572 2513848 1670104 18.18 1157556 2212496 216664 04:19:01 4048840 6538836 1234508 15.17 81148 2561376 1909492 20.79 1611996 2205820 19772 04:20:01 3775936 6438316 1329680 16.34 90668 2719296 2128704 23.18 1806540 2272576 10840 04:21:01 3481088 6290708 1469556 18.06 95656 2855996 2146808 23.37 2022456 2337532 15608 04:22:01 3295712 6151264 1607204 19.75 96804 2897540 2386252 25.98 2168760 2370504 21056 04:23:01 3538764 7218572 539680 6.63 102368 3686672 1310896 14.27 1287536 2983760 141028 Average: 3992818 6705129 1064037 13.08 87366 2769655 1809106 19.70 1530646 2330628 84433 04:16:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 04:17:02 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 04:17:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 04:17:02 ens3 295.37 190.07 1558.83 62.95 0.00 0.00 0.00 0.00 04:18:01 lo 1.36 1.36 0.13 0.13 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 282.60 214.03 3546.92 37.23 0.00 0.00 0.00 0.00 04:19:01 lo 0.93 0.93 0.09 0.09 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 69.21 62.16 169.85 15.73 0.00 0.00 0.00 0.00 04:20:01 lo 3773.02 3773.02 3582.42 3582.42 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 210.40 128.96 2396.31 24.08 0.00 0.00 0.00 0.00 04:21:01 lo 1206.47 1206.47 1141.98 1141.98 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 114.91 85.90 1779.89 14.47 0.00 0.00 0.00 0.00 04:22:01 lo 1129.23 1129.23 1071.36 1071.36 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 79.65 63.25 54.77 16.80 0.00 0.00 0.00 0.00 04:23:01 lo 1354.51 1354.51 1278.86 1278.86 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 132.69 129.95 836.50 89.47 0.00 0.00 0.00 0.00 Average: lo 1069.14 1069.14 1013.09 1013.09 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 169.00 124.69 1472.68 37.25 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-5544) 12/26/24 _x86_64_ (2 CPU) 04:15:26 LINUX RESTART (2 CPU) 04:16:01 CPU %user %nice %system %iowait %steal %idle 04:17:02 all 37.36 17.41 15.26 5.71 0.15 24.10 04:17:02 0 48.79 16.91 15.37 5.11 0.15 13.66 04:17:02 1 26.07 17.91 15.15 6.30 0.15 34.43 04:18:01 all 49.26 0.00 3.21 2.79 0.15 44.60 04:18:01 0 54.87 0.00 3.16 1.50 0.12 40.34 04:18:01 1 43.66 0.00 3.26 4.08 0.17 48.84 04:19:01 all 91.57 0.00 3.25 0.36 0.13 4.69 04:19:01 0 91.26 0.00 3.36 0.34 0.12 4.93 04:19:01 1 91.88 0.00 3.15 0.39 0.13 4.44 04:20:01 all 80.77 0.00 6.26 0.28 0.13 12.56 04:20:01 0 80.36 0.00 5.62 0.20 0.13 13.68 04:20:01 1 81.18 0.00 6.90 0.35 0.12 11.45 04:21:01 all 86.34 0.00 4.08 0.20 0.13 9.25 04:21:01 0 88.16 0.00 3.81 0.20 0.12 7.71 04:21:01 1 84.52 0.00 4.35 0.20 0.13 10.79 04:22:01 all 86.68 0.00 3.74 0.08 0.12 9.39 04:22:01 0 86.64 0.00 3.54 0.07 0.12 9.63 04:22:01 1 86.72 0.00 3.94 0.08 0.12 9.14 04:23:01 all 55.06 0.00 3.77 2.35 0.13 38.68 04:23:01 0 70.67 0.00 3.50 3.53 0.15 22.15 04:23:01 1 39.69 0.00 4.04 1.19 0.12 54.96 Average: all 69.63 2.48 5.65 1.68 0.13 20.42 Average: 0 74.49 2.40 5.47 1.56 0.13 15.95 Average: 1 64.80 2.56 5.83 1.79 0.13 24.88