---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-4733 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: 2800.000 BogoMIPS: 5600.00 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop2 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 /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 569 4141 1 3235 7069 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:19:35:d8 brd ff:ff:ff:ff:ff:ff inet 10.30.170.85/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85994sec preferred_lft 85994sec inet6 fe80::f816:3eff:fe19:35d8/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:90:fd:66:c9 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-4733) 12/22/24 _x86_64_ (2 CPU) 02:46:26 LINUX RESTART (2 CPU) 02:47:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 02:48:01 257.17 130.14 127.03 0.00 10599.17 10984.04 0.00 02:49:01 88.65 34.31 54.35 0.00 2016.39 10281.24 0.00 02:50:01 92.67 17.47 75.20 0.00 1180.93 8283.60 0.00 02:51:01 10.36 1.42 8.95 0.00 72.39 3399.03 0.00 02:52:01 52.36 5.05 47.31 0.00 4495.52 10069.79 0.00 02:53:02 27.43 0.70 26.73 0.00 68.79 1382.17 0.00 Average: 88.11 31.51 56.59 0.00 3072.22 7400.03 0.00 02:47:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 02:48:01 5311048 7359900 431388 5.30 64760 2152876 1123860 12.24 663296 1926972 184576 02:49:01 4585292 6968344 808688 9.94 78612 2459992 1458708 15.88 1089644 2198752 177152 02:50:01 4310592 6793248 981220 12.06 80840 2554980 1630616 17.75 1364924 2193544 15936 02:51:01 4123780 6706892 1065080 13.09 82248 2651664 1712228 18.64 1458944 2281056 15164 02:52:01 3601084 6571356 1186988 14.59 92736 3021856 1904512 20.73 1791584 2449068 1248 02:53:02 4294448 7289448 469564 5.77 95588 3041928 1154104 12.56 1090920 2459068 16416 Average: 4371041 6948198 823821 10.12 82464 2647216 1497338 16.30 1243219 2251410 68415 02:47:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 02:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:48:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 02:48:01 ens3 301.85 199.00 1623.46 64.19 0.00 0.00 0.00 0.00 02:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:49:01 lo 1.28 1.28 0.13 0.13 0.00 0.00 0.00 0.00 02:49:01 ens3 243.55 197.62 2910.18 32.88 0.00 0.00 0.00 0.00 02:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:50:01 lo 1.73 1.73 0.21 0.21 0.00 0.00 0.00 0.00 02:50:01 ens3 88.77 73.87 680.26 15.11 0.00 0.00 0.00 0.00 02:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:51:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 02:51:01 ens3 78.54 63.74 1162.06 12.31 0.00 0.00 0.00 0.00 02:52:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:52:01 lo 2.47 2.47 0.25 0.25 0.00 0.00 0.00 0.00 02:52:01 ens3 282.90 216.25 2888.87 22.66 0.00 0.00 0.00 0.00 02:53:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 02:53:02 lo 2.13 2.13 0.20 0.20 0.00 0.00 0.00 0.00 02:53:02 ens3 49.63 46.59 26.96 23.53 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 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 Average: ens3 174.21 132.85 1548.70 28.45 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-4733) 12/22/24 _x86_64_ (2 CPU) 02:46:26 LINUX RESTART (2 CPU) 02:47:01 CPU %user %nice %system %iowait %steal %idle 02:48:01 all 36.21 19.71 15.65 5.27 0.13 23.02 02:48:01 0 37.40 23.27 17.14 4.07 0.15 17.98 02:48:01 1 35.03 16.16 14.17 6.48 0.12 28.05 02:49:01 all 35.39 0.00 2.37 5.53 0.09 56.61 02:49:01 0 34.78 0.00 2.20 1.46 0.10 61.46 02:49:01 1 36.00 0.00 2.55 9.60 0.08 51.77 02:50:01 all 86.35 0.00 2.79 0.96 0.14 9.75 02:50:01 0 86.28 0.00 2.72 1.02 0.15 9.83 02:50:01 1 86.42 0.00 2.87 0.91 0.13 9.67 02:51:01 all 90.95 0.00 2.96 0.15 0.14 5.80 02:51:01 0 90.95 0.00 2.97 0.14 0.14 5.81 02:51:01 1 90.95 0.00 2.94 0.17 0.15 5.78 02:52:01 all 89.76 0.00 4.72 0.50 0.13 4.88 02:52:01 0 90.04 0.00 4.84 0.22 0.13 4.76 02:52:01 1 89.48 0.00 4.61 0.79 0.12 5.01 02:53:02 all 61.03 0.00 2.72 0.67 0.12 35.46 02:53:02 0 52.20 0.00 2.61 0.12 0.12 44.96 02:53:02 1 69.90 0.00 2.84 1.22 0.13 25.91 Average: all 66.60 3.27 5.19 2.18 0.13 22.63 Average: 0 65.24 3.86 5.40 1.17 0.13 24.20 Average: 1 67.95 2.68 4.99 3.19 0.12 21.06