---> uname -a: Linux prd-ubuntu2004-docker-2c-2g-11123 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 9.3G 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 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 45M 45M 0 100% /snap/snapd/23258 /dev/loop4 64M 64M 0 100% /snap/core20/2434 ---> free -m: total used free shared buff/cache available Mem: 7945 540 4270 1 3133 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:35:61:13 brd ff:ff:ff:ff:ff:ff inet 10.30.171.132/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85985sec preferred_lft 85985sec inet6 fe80::f816:3eff:fe35:6113/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:f8:c5:0b:68 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-11123) 11/28/24 _x86_64_ (2 CPU) 12:32:30 LINUX RESTART (2 CPU) 12:33:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:34:01 260.55 143.28 117.27 0.00 11807.49 10581.53 0.00 12:35:01 99.85 31.73 68.12 0.00 1941.68 11170.29 0.00 12:36:01 81.84 19.46 62.37 0.00 1253.79 8034.39 0.00 12:37:01 10.21 0.42 9.80 0.00 34.79 3547.14 0.00 12:38:01 43.13 4.40 38.73 0.00 2065.07 6419.07 0.00 12:39:01 19.95 0.73 19.21 0.00 70.65 1299.78 0.00 Average: 85.44 33.03 52.40 0.00 2837.35 6831.63 0.00 12:33:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:34:01 5343300 7376012 413140 5.08 64844 2137040 1093016 11.90 667848 1889688 147284 12:35:01 4808868 7137400 639060 7.85 77100 2408940 1320072 14.37 932896 2133476 102524 12:36:01 4142992 6648420 1122876 13.80 81088 2576764 1938048 21.10 1527532 2194012 18116 12:37:01 3991904 6598500 1170336 14.38 82684 2674060 1998324 21.76 1585736 2281924 15644 12:38:01 3585568 6451916 1304280 16.03 100296 2910820 2057232 22.40 1852556 2401668 3868 12:39:01 4388816 7279228 477512 5.87 102248 2931072 1171840 12.76 1040080 2413884 15132 Average: 4376908 6915246 854534 10.50 84710 2606449 1596422 17.38 1267775 2219109 50428 12:33:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:34:01 ens3 331.27 199.14 1467.51 65.22 0.00 0.00 0.00 0.00 12:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 12:35:01 ens3 184.17 155.22 1955.35 28.11 0.00 0.00 0.00 0.00 12:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:35:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 12:36:01 ens3 147.88 116.43 1825.31 17.47 0.00 0.00 0.00 0.00 12:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:36:01 lo 1.53 1.53 0.19 0.19 0.00 0.00 0.00 0.00 12:37:01 ens3 110.16 83.70 1188.76 17.46 0.00 0.00 0.00 0.00 12:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:37:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 12:38:01 ens3 175.90 134.13 1499.54 22.36 0.00 0.00 0.00 0.00 12:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:38:01 lo 2.53 2.53 0.25 0.25 0.00 0.00 0.00 0.00 12:39:01 ens3 52.84 40.28 25.22 17.31 0.00 0.00 0.00 0.00 12:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:39:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 Average: ens3 166.58 121.27 1326.55 27.88 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 1.48 1.48 0.15 0.15 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-2c-2g-11123) 11/28/24 _x86_64_ (2 CPU) 12:32:30 LINUX RESTART (2 CPU) 12:33:02 CPU %user %nice %system %iowait %steal %idle 12:34:01 all 35.37 18.84 15.28 8.55 0.10 21.86 12:34:01 0 53.98 12.12 12.67 6.48 0.12 14.63 12:34:01 1 16.52 25.63 17.92 10.65 0.09 29.19 12:35:01 all 32.05 0.00 2.27 5.01 0.07 60.61 12:35:01 0 39.08 0.00 2.73 3.25 0.07 54.88 12:35:01 1 25.03 0.00 1.81 6.77 0.07 66.33 12:36:01 all 85.47 0.00 3.16 2.56 0.12 8.69 12:36:01 0 85.75 0.00 3.56 2.46 0.12 8.11 12:36:01 1 85.19 0.00 2.77 2.65 0.12 9.27 12:37:01 all 90.86 0.00 3.25 0.13 0.13 5.63 12:37:01 0 90.93 0.00 3.52 0.20 0.13 5.21 12:37:01 1 90.79 0.00 2.98 0.05 0.12 6.05 12:38:01 all 90.21 0.00 4.58 0.23 0.13 4.85 12:38:01 0 91.24 0.00 4.17 0.15 0.13 4.31 12:38:01 1 89.19 0.00 4.99 0.30 0.12 5.40 12:39:01 all 53.67 0.00 2.20 0.42 0.09 43.62 12:39:01 0 43.25 0.00 2.20 0.69 0.08 53.77 12:39:01 1 64.19 0.00 2.21 0.13 0.10 33.37 Average: all 64.66 3.07 5.08 2.79 0.11 24.31 Average: 0 67.33 1.98 4.77 2.19 0.11 23.62 Average: 1 61.97 4.16 5.38 3.39 0.10 25.00