---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-9686 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 12G 28G 29% / 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 62M 62M 0 100% /snap/core20/1405 /dev/loop0 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2434 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 7945 582 2349 1 5013 7055 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:7b:e5:5b brd ff:ff:ff:ff:ff:ff inet 10.30.170.77/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85969sec preferred_lft 85969sec inet6 fe80::f816:3eff:fe7b:e55b/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:31:18:ca:a0 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-9686) 11/23/24 _x86_64_ (2 CPU) 20:43:29 LINUX RESTART (2 CPU) 20:44:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 20:45:01 283.44 140.69 142.76 0.00 11762.48 11826.88 0.00 20:46:01 180.55 45.13 135.43 0.00 2831.79 14372.55 0.00 20:47:01 26.35 3.73 22.62 0.00 139.60 8717.20 0.00 20:48:01 42.27 3.57 38.70 0.00 122.09 34404.80 0.00 20:49:01 67.94 5.17 62.77 0.00 4516.05 31812.30 0.00 20:50:01 24.13 5.62 18.52 0.00 596.40 7170.80 0.00 Average: 103.62 33.69 69.93 0.00 3304.65 18069.11 0.00 20:44:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 20:45:01 5279412 7343668 444252 5.46 68384 2164148 1107824 12.06 709404 1908364 168488 20:46:01 4283896 6789644 981248 12.06 83656 2574464 1612716 17.56 1367100 2212528 146332 20:47:01 3562248 6460472 1303964 16.03 92192 2947052 1894584 20.63 1856184 2427060 279988 20:48:01 2890640 6455068 1308880 16.09 98944 3585928 1902228 20.71 2118292 2815900 58016 20:49:01 1650200 6221124 1533452 18.85 111516 4546904 2246028 24.45 2746532 3382332 4692 20:50:01 1914948 6723924 1031804 12.68 114092 4772568 1703592 18.55 2301836 3555676 13692 Average: 3263557 6665650 1100600 13.53 94797 3431844 1744495 18.99 1849891 2716977 111868 20:44:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 20:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:45:01 lo 1.36 1.36 0.15 0.15 0.00 0.00 0.00 0.00 20:45:01 ens3 300.07 172.97 1686.08 61.71 0.00 0.00 0.00 0.00 20:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:46:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 20:46:01 ens3 284.70 230.21 3703.27 36.54 0.00 0.00 0.00 0.00 20:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:47:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 20:47:01 ens3 212.93 189.27 1974.00 32.02 0.00 0.00 0.00 0.00 20:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:48:01 lo 2180.54 2180.54 2068.64 2068.64 0.00 0.00 0.00 0.00 20:48:01 ens3 52.12 48.47 403.70 12.48 0.00 0.00 0.00 0.00 20:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:49:01 lo 1.67 1.67 0.18 0.18 0.00 0.00 0.00 0.00 20:49:01 ens3 344.94 286.07 3172.47 45.94 0.00 0.00 0.00 0.00 20:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 20:50:01 lo 1.20 1.20 0.12 0.12 0.00 0.00 0.00 0.00 20:50:01 ens3 298.33 237.15 2956.03 54.40 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 365.69 365.69 345.92 345.92 0.00 0.00 0.00 0.00 Average: ens3 248.70 194.08 2317.62 40.46 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-9686) 11/23/24 _x86_64_ (2 CPU) 20:43:29 LINUX RESTART (2 CPU) 20:44:02 CPU %user %nice %system %iowait %steal %idle 20:45:01 all 39.68 16.77 15.52 6.96 0.12 20.95 20:45:01 0 27.34 18.60 15.87 6.59 0.12 31.48 20:45:01 1 52.10 14.92 15.17 7.34 0.12 10.35 20:46:01 all 71.56 0.00 3.52 3.10 0.13 21.70 20:46:01 0 64.71 0.00 2.97 3.55 0.13 28.63 20:46:01 1 78.43 0.00 4.06 2.64 0.12 14.75 20:47:01 all 90.96 0.00 3.30 0.12 0.12 5.51 20:47:01 0 91.48 0.00 3.30 0.03 0.12 5.07 20:47:01 1 90.43 0.00 3.30 0.20 0.12 5.95 20:48:01 all 77.48 0.00 4.57 0.97 0.10 16.88 20:48:01 0 76.75 0.00 4.67 0.62 0.10 17.87 20:48:01 1 78.22 0.00 4.47 1.32 0.10 15.88 20:49:01 all 80.91 0.00 4.77 2.66 0.13 11.52 20:49:01 0 79.18 0.00 4.94 2.30 0.13 13.45 20:49:01 1 82.64 0.00 4.60 3.03 0.13 9.60 20:50:01 all 64.16 0.00 2.76 0.54 0.11 32.43 20:50:01 0 63.50 0.00 2.86 0.42 0.10 33.12 20:50:01 1 64.82 0.00 2.65 0.67 0.12 31.75 Average: all 70.89 2.75 5.71 2.38 0.12 18.16 Average: 0 67.27 3.06 5.74 2.24 0.12 21.57 Average: 1 74.52 2.44 5.68 2.52 0.12 14.73