---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-27267 5.4.0-190-generic #210-Ubuntu SMP Fri Jul 5 17:03:38 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): 4 On-line CPU(s) list: 0-3 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 4 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: 128 KiB L1i cache: 128 KiB L2 cache: 2 MiB L3 cache: 64 MiB NUMA node0 CPU(s): 0-3 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: 4 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 7.8G 0 7.8G 0% /dev tmpfs 1.6G 1.1M 1.6G 1% /run /dev/vda1 78G 9.8G 68G 13% / tmpfs 7.9G 0 7.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 7.9G 0 7.9G 0% /sys/fs/cgroup /dev/loop0 68M 68M 0 100% /snap/lxd/22753 /dev/loop1 62M 62M 0 100% /snap/core20/1405 /dev/vda15 105M 6.1M 99M 6% /boot/efi tmpfs 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 774 11495 1 3727 14884 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:c4:21:47 brd ff:ff:ff:ff:ff:ff inet 10.30.171.207/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85854sec preferred_lft 85854sec inet6 fe80::f816:3eff:fec4:2147/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9f:d8:2b:9c 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 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-27267) 09/24/24 _x86_64_ (4 CPU) 23:33:19 LINUX RESTART (4 CPU) 23:34:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 23:35:01 262.27 82.44 179.84 0.00 2498.65 10094.47 0.00 23:36:01 221.86 48.58 173.28 0.00 3019.66 12455.18 0.00 23:37:01 72.04 6.92 65.12 0.00 253.82 22379.60 0.00 23:38:01 28.48 2.77 25.71 0.00 95.45 7218.00 0.00 23:39:01 72.00 5.70 66.31 0.00 4562.97 20490.45 0.00 23:40:01 30.06 0.22 29.85 0.00 8.13 8002.67 0.00 23:41:01 12.00 0.47 11.53 0.00 62.52 2507.05 0.00 23:42:01 13.88 0.85 13.03 0.00 108.12 561.91 0.00 Average: 89.08 18.49 70.58 0.00 1326.20 10463.71 0.00 23:34:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 23:35:01 13310164 15412884 566532 3.46 72648 2224516 1266612 7.27 856564 1935928 161316 23:36:01 11834372 14371000 1591420 9.71 86908 2628540 2297672 13.18 1993924 2239796 202464 23:37:01 11313588 14149936 1811288 11.06 100148 2899036 2655896 15.24 2397064 2340492 18956 23:38:01 11126436 14031708 1929188 11.78 101216 2962700 2415596 13.86 2533384 2386780 48400 23:39:01 10164100 13617992 2331388 14.23 115648 3474512 2846804 16.33 3168868 2675868 141752 23:40:01 10387564 13776088 2173720 13.27 116892 3406680 2882768 16.54 3017756 2606400 26544 23:41:01 10187340 13624412 2325300 14.19 117500 3450328 2820292 16.18 3188148 2631248 548 23:42:01 11855112 15301416 648656 3.96 119000 3457808 1334212 7.65 1520964 2634596 16484 Average: 11272334 14285680 1672186 10.21 103745 3063015 2314982 13.28 2334584 2431388 77058 23:34:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 23:35:01 lo 0.87 0.87 0.09 0.09 0.00 0.00 0.00 0.00 23:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:35:01 ens3 201.78 148.78 1750.82 27.58 0.00 0.00 0.00 0.00 23:36:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 23:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:36:01 ens3 306.38 248.30 3613.58 37.71 0.00 0.00 0.00 0.00 23:37:01 lo 2155.16 2155.16 2049.41 2049.41 0.00 0.00 0.00 0.00 23:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:37:01 ens3 318.70 196.90 4012.31 22.77 0.00 0.00 0.00 0.00 23:38:01 lo 1957.76 1957.76 1846.81 1846.81 0.00 0.00 0.00 0.00 23:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:38:01 ens3 67.99 59.16 228.38 12.15 0.00 0.00 0.00 0.00 23:39:01 lo 2171.99 2171.99 2059.67 2059.67 0.00 0.00 0.00 0.00 23:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:39:01 ens3 192.17 102.32 2759.84 16.12 0.00 0.00 0.00 0.00 23:40:01 lo 1836.46 1836.46 1744.47 1744.47 0.00 0.00 0.00 0.00 23:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:40:01 ens3 43.96 38.93 10.59 10.03 0.00 0.00 0.00 0.00 23:41:01 lo 2.45 2.45 0.44 0.44 0.00 0.00 0.00 0.00 23:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:41:01 ens3 10.15 9.42 4.69 2.24 0.00 0.00 0.00 0.00 23:42:01 lo 16.45 16.45 1.71 1.71 0.00 0.00 0.00 0.00 23:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 23:42:01 ens3 15.41 14.66 12.75 7.69 0.00 0.00 0.00 0.00 Average: lo 1017.84 1017.84 962.83 962.83 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 144.57 102.31 1549.16 17.04 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-27267) 09/24/24 _x86_64_ (4 CPU) 23:33:19 LINUX RESTART (4 CPU) 23:34:01 CPU %user %nice %system %iowait %steal %idle 23:35:01 all 18.26 12.33 9.93 5.11 0.12 54.25 23:35:01 0 13.28 13.43 9.67 3.08 0.12 60.41 23:35:01 1 31.40 10.33 10.15 4.69 0.13 43.29 23:35:01 2 13.38 13.77 10.28 4.30 0.10 58.18 23:35:01 3 14.97 11.77 9.62 8.36 0.13 55.14 23:36:01 all 48.01 0.00 2.30 4.51 0.13 45.05 23:36:01 0 63.81 0.00 2.28 2.18 0.17 31.56 23:36:01 1 42.09 0.00 2.77 3.17 0.12 51.85 23:36:01 2 42.58 0.00 2.03 2.21 0.12 53.06 23:36:01 3 43.56 0.00 2.13 10.49 0.10 43.71 23:37:01 all 66.46 0.00 3.01 2.59 0.13 27.81 23:37:01 0 68.47 0.00 2.70 1.71 0.13 26.98 23:37:01 1 72.29 0.00 4.27 2.14 0.12 21.17 23:37:01 2 64.62 0.00 2.13 0.69 0.12 32.45 23:37:01 3 60.47 0.00 2.93 5.82 0.13 30.65 23:38:01 all 71.44 0.00 2.74 0.66 0.14 25.01 23:38:01 0 69.22 0.00 2.67 1.04 0.13 26.93 23:38:01 1 76.40 0.00 2.19 0.18 0.15 21.08 23:38:01 2 68.47 0.00 3.03 0.69 0.13 27.69 23:38:01 3 71.68 0.00 3.07 0.74 0.15 24.36 23:39:01 all 73.60 0.00 3.94 2.53 0.13 19.81 23:39:01 0 66.81 0.00 4.30 0.79 0.13 27.97 23:39:01 1 75.67 0.00 3.35 2.48 0.12 18.38 23:39:01 2 75.75 0.00 3.76 3.74 0.13 16.61 23:39:01 3 76.16 0.00 4.34 3.10 0.13 16.26 23:40:01 all 68.98 0.00 2.82 0.66 0.13 27.42 23:40:01 0 68.04 0.00 2.79 0.79 0.13 28.25 23:40:01 1 65.67 0.00 2.70 0.30 0.12 31.21 23:40:01 2 69.92 0.00 2.49 0.33 0.12 27.14 23:40:01 3 72.29 0.00 3.29 1.23 0.13 23.05 23:41:01 all 34.36 0.00 0.76 0.63 0.08 64.17 23:41:01 0 35.27 0.00 1.05 0.50 0.07 63.11 23:41:01 1 36.05 0.00 0.70 1.53 0.10 61.61 23:41:01 2 37.32 0.00 0.52 0.38 0.07 61.71 23:41:01 3 28.81 0.00 0.77 0.12 0.07 70.24 23:42:01 all 13.45 0.00 0.65 0.31 0.05 85.54 23:42:01 0 19.50 0.00 0.57 0.10 0.05 79.79 23:42:01 1 18.49 0.00 0.90 0.28 0.05 80.28 23:42:01 2 9.08 0.00 0.57 0.82 0.05 89.48 23:42:01 3 6.69 0.00 0.58 0.03 0.03 92.66 Average: all 49.31 1.53 3.26 2.12 0.11 43.66 Average: 0 50.55 1.67 3.25 1.27 0.12 43.14 Average: 1 52.22 1.28 3.37 1.85 0.11 41.17 Average: 2 47.65 1.72 3.10 1.64 0.10 45.79 Average: 3 46.80 1.47 3.34 3.73 0.11 44.56