---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42336 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 9.7G 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/loop1 44M 44M 0 100% /snap/snapd/15177 /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 1.6G 0 1.6G 0% /run/user/1001 /dev/loop3 64M 64M 0 100% /snap/core20/2379 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 680 11709 1 3606 14977 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:92:55:cf brd ff:ff:ff:ff:ff:ff inet 10.30.170.99/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85902sec preferred_lft 85902sec inet6 fe80::f816:3eff:fe92:55cf/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:6b:fb:b2:77 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-42336) 10/14/24 _x86_64_ (4 CPU) 12:32:56 LINUX RESTART (4 CPU) 12:33:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 12:34:03 303.27 142.76 160.51 0.00 11484.35 72819.20 0.00 12:35:01 110.96 47.06 63.90 0.00 1450.09 7774.13 0.00 12:36:01 221.13 47.72 173.41 0.00 2950.62 13050.18 0.00 12:37:01 66.80 7.13 59.67 0.00 297.72 19775.05 0.00 12:38:01 30.91 4.38 26.52 0.00 192.47 6736.02 0.00 12:39:01 58.39 4.72 53.67 0.00 4493.78 14274.29 0.00 12:40:01 23.14 0.22 22.93 0.00 12.13 6583.94 0.00 12:41:01 25.60 0.90 24.70 0.00 109.58 2695.28 0.00 Average: 105.00 31.79 73.20 0.00 2628.56 18005.63 0.00 12:33:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 12:34:03 13611892 15459572 531208 3.24 51400 2005444 1278264 7.33 755496 1762052 72780 12:35:01 13313416 15439000 537820 3.28 73500 2246412 1274884 7.31 826308 1960304 162840 12:36:01 11961212 14497928 1462644 8.93 86728 2629016 2242880 12.87 1857336 2248152 154208 12:37:01 10927952 13858436 2100568 12.82 99612 2991072 2621464 15.04 2685320 2431800 120668 12:38:01 10888384 13755648 2202836 13.45 101624 2927420 2779296 15.95 2790928 2366776 16340 12:39:01 10581940 13838052 2111692 12.89 110388 3291848 2660284 15.26 2921324 2518872 20444 12:40:01 10447160 13772724 2176444 13.29 111580 3353856 2603656 14.94 3013616 2554772 51168 12:41:01 12054868 15397360 552164 3.37 113652 3366992 1290248 7.40 1403288 2559504 15804 Average: 11723353 14502340 1459422 8.91 93560 2851508 2093872 12.01 2031702 2300279 76782 12:33:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 12:34:03 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:34:03 lo 1.43 1.43 0.14 0.14 0.00 0.00 0.00 0.00 12:34:03 ens3 337.34 236.43 1996.18 68.61 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 0.90 0.90 0.08 0.08 0.00 0.00 0.00 0.00 12:35:01 ens3 76.75 63.82 803.14 7.42 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 1.27 1.27 0.13 0.13 0.00 0.00 0.00 0.00 12:36:01 ens3 299.55 250.08 3503.12 35.74 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 2029.20 2029.20 1924.90 1924.90 0.00 0.00 0.00 0.00 12:37:01 ens3 291.52 205.91 3889.50 21.36 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 2033.49 2033.49 1932.65 1932.65 0.00 0.00 0.00 0.00 12:38:01 ens3 44.80 42.37 32.83 10.18 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 1961.39 1961.39 1859.71 1859.71 0.00 0.00 0.00 0.00 12:39:01 ens3 182.97 118.65 2241.61 18.73 0.00 0.00 0.00 0.00 12:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:40:01 lo 1900.72 1900.72 1803.06 1803.06 0.00 0.00 0.00 0.00 12:40:01 ens3 31.12 30.96 13.95 8.56 0.00 0.00 0.00 0.00 12:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 12:41:01 lo 16.28 16.28 1.73 1.73 0.00 0.00 0.00 0.00 12:41:01 ens3 24.20 25.90 17.17 18.07 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 997.30 997.30 944.29 944.29 0.00 0.00 0.00 0.00 Average: ens3 161.39 122.01 1565.44 23.65 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-42336) 10/14/24 _x86_64_ (4 CPU) 12:32:56 LINUX RESTART (4 CPU) 12:33:01 CPU %user %nice %system %iowait %steal %idle 12:34:03 all 13.88 14.91 12.94 12.90 0.18 45.20 12:34:03 0 12.15 15.21 13.20 10.93 0.19 48.33 12:34:03 1 11.75 15.60 13.30 10.33 0.15 48.88 12:34:03 2 15.44 14.56 11.82 19.01 0.20 38.96 12:34:03 3 16.17 14.25 13.42 11.35 0.17 44.63 12:35:01 all 13.70 7.05 5.71 6.23 0.11 67.20 12:35:01 0 12.53 7.11 5.26 3.77 0.18 71.15 12:35:01 1 27.18 5.73 5.68 5.41 0.11 55.90 12:35:01 2 7.59 7.88 6.38 11.94 0.09 66.12 12:35:01 3 7.49 7.47 5.50 3.64 0.07 75.82 12:36:01 all 43.79 0.00 2.09 3.27 0.11 50.73 12:36:01 0 37.83 0.00 2.01 3.42 0.10 56.65 12:36:01 1 50.53 0.00 2.55 2.67 0.12 44.13 12:36:01 2 43.03 0.00 2.38 3.42 0.12 51.06 12:36:01 3 43.81 0.00 1.43 3.57 0.10 51.09 12:37:01 all 58.37 0.00 3.09 1.60 0.11 36.83 12:37:01 0 60.18 0.00 3.19 2.29 0.12 34.22 12:37:01 1 55.82 0.00 3.40 0.99 0.10 39.68 12:37:01 2 57.40 0.00 3.14 1.89 0.10 37.46 12:37:01 3 60.09 0.00 2.62 1.23 0.12 35.94 12:38:01 all 67.68 0.00 2.66 0.32 0.13 29.21 12:38:01 0 70.11 0.00 1.83 0.49 0.12 27.46 12:38:01 1 65.53 0.00 2.77 0.25 0.12 31.33 12:38:01 2 65.43 0.00 3.07 0.44 0.13 30.93 12:38:01 3 69.64 0.00 2.98 0.10 0.13 27.14 12:39:01 all 71.73 0.00 3.73 1.07 0.11 23.36 12:39:01 0 75.28 0.00 3.34 0.93 0.10 20.35 12:39:01 1 72.18 0.00 4.11 1.66 0.10 21.95 12:39:01 2 70.17 0.00 4.54 1.10 0.12 24.07 12:39:01 3 69.29 0.00 2.95 0.57 0.13 27.06 12:40:01 all 67.36 0.00 2.68 0.61 0.12 29.23 12:40:01 0 66.04 0.00 2.46 0.12 0.12 31.26 12:40:01 1 67.51 0.00 3.05 1.08 0.14 28.22 12:40:01 2 66.21 0.00 2.74 0.57 0.12 30.36 12:40:01 3 69.69 0.00 2.48 0.66 0.10 27.07 12:41:01 all 32.39 0.00 1.07 0.76 0.08 65.70 12:41:01 0 25.22 0.00 0.89 0.94 0.07 72.89 12:41:01 1 24.36 0.00 1.01 0.00 0.07 74.57 12:41:01 2 56.91 0.00 1.37 0.42 0.08 41.21 12:41:01 3 23.13 0.00 1.03 1.67 0.08 74.09 Average: all 46.32 2.70 4.23 3.31 0.12 43.31 Average: 0 45.16 2.74 4.00 2.84 0.12 45.14 Average: 1 46.97 2.64 4.47 2.78 0.11 43.02 Average: 2 47.94 2.77 4.41 4.81 0.12 39.95 Average: 3 45.22 2.66 4.03 2.83 0.11 45.15