---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6973 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): 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: 2799.998 BogoMIPS: 5599.99 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 11G 68G 14% / 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 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 45M 45M 0 100% /snap/snapd/23545 /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: 15997 693 11139 1 4164 14964 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:cc:2d:dd brd ff:ff:ff:ff:ff:ff inet 10.30.171.143/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85901sec preferred_lft 85901sec inet6 fe80::f816:3eff:fecc:2ddd/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e2:d2:15:6f 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-4c-4g-6973) 01/31/25 _x86_64_ (4 CPU) 09:30:39 LINUX RESTART (4 CPU) 09:31:03 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:32:01 427.62 151.75 275.87 0.00 11211.31 47038.92 0.00 09:33:01 352.71 48.38 304.33 0.00 2960.57 13401.65 0.00 09:34:01 27.48 3.18 24.30 0.00 216.76 9677.32 0.00 09:35:01 120.21 4.80 115.41 0.00 155.31 6553.71 0.00 09:36:01 95.53 3.15 92.38 0.00 2033.66 30267.76 0.00 09:37:01 33.86 1.72 32.14 0.00 2290.02 7872.02 0.00 09:38:01 56.16 0.52 55.65 0.00 53.98 9445.25 0.00 Average: 157.80 29.92 127.88 0.00 2662.32 17610.64 0.00 09:31:03 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:32:01 13476372 15377476 613940 3.75 56660 2051188 1351464 7.75 831816 1819396 89000 09:33:01 12353696 14779412 1185280 7.24 82396 2526356 1874764 10.76 1496232 2225272 230360 09:34:01 11958576 14481728 1480004 9.03 87304 2614492 2341868 13.44 1880420 2229208 48068 09:35:01 11008008 13842796 2118224 12.93 103416 2895368 2639632 15.14 2565716 2475544 266556 09:36:01 10315660 13533520 2417220 14.76 124328 3242768 2917348 16.74 3133184 2571804 1448 09:37:01 10570288 13980308 1969444 12.02 138012 3415728 2426548 13.92 2829584 2618460 115516 09:38:01 10428928 13945616 2004388 12.24 141404 3512628 2463652 14.13 2901636 2681760 125344 Average: 11444504 14277265 1684071 10.28 104789 2894075 2287897 13.13 2234084 2374492 125185 09:31:03 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:32:01 lo 0.62 0.62 0.06 0.06 0.00 0.00 0.00 0.00 09:32:01 ens3 373.59 241.25 1528.61 71.29 0.00 0.00 0.00 0.00 09:32:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:33:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 09:33:01 ens3 267.96 220.73 3405.50 33.02 0.00 0.00 0.00 0.00 09:33:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:34:01 lo 1.47 1.47 0.15 0.15 0.00 0.00 0.00 0.00 09:34:01 ens3 105.58 91.87 420.60 19.10 0.00 0.00 0.00 0.00 09:34:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:35:01 lo 876.14 876.14 828.38 828.38 0.00 0.00 0.00 0.00 09:35:01 ens3 237.53 159.01 2322.52 19.15 0.00 0.00 0.00 0.00 09:35:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:36:01 lo 4067.22 4067.22 3861.02 3861.02 0.00 0.00 0.00 0.00 09:36:01 ens3 196.20 138.96 2513.46 15.23 0.00 0.00 0.00 0.00 09:36:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:37:01 lo 1158.59 1158.59 1089.98 1089.98 0.00 0.00 0.00 0.00 09:37:01 ens3 188.20 143.68 2271.95 17.05 0.00 0.00 0.00 0.00 09:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:38:01 lo 2000.23 2000.23 1892.96 1892.96 0.00 0.00 0.00 0.00 09:38:01 ens3 98.92 90.35 907.42 17.12 0.00 0.00 0.00 0.00 09:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1163.54 1163.54 1101.36 1101.36 0.00 0.00 0.00 0.00 Average: ens3 208.92 154.71 1911.81 27.21 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 ---> sar -P ALL: Linux 5.4.0-200-generic (prd-ubuntu2004-docker-4c-4g-6973) 01/31/25 _x86_64_ (4 CPU) 09:30:39 LINUX RESTART (4 CPU) 09:31:03 CPU %user %nice %system %iowait %steal %idle 09:32:01 all 16.28 17.70 13.28 5.96 0.12 46.66 09:32:01 0 13.39 18.75 12.97 2.91 0.11 51.87 09:32:01 1 17.61 16.50 14.50 9.75 0.12 41.52 09:32:01 2 10.97 20.01 13.64 4.61 0.12 50.65 09:32:01 3 23.15 15.54 12.02 6.54 0.12 42.63 09:33:01 all 36.87 0.00 2.19 4.03 0.08 56.83 09:33:01 0 35.53 0.00 1.54 1.22 0.07 61.64 09:33:01 1 38.75 0.00 1.65 2.44 0.07 57.09 09:33:01 2 34.56 0.00 3.02 7.57 0.08 54.77 09:33:01 3 38.65 0.00 2.54 4.90 0.08 53.82 09:34:01 all 78.60 0.00 2.15 0.64 0.10 18.51 09:34:01 0 77.35 0.00 2.21 0.42 0.10 19.92 09:34:01 1 81.15 0.00 2.46 0.27 0.10 16.02 09:34:01 2 76.23 0.00 2.08 0.42 0.10 21.17 09:34:01 3 79.68 0.00 1.84 1.46 0.08 16.95 09:35:01 all 74.26 0.00 2.45 0.92 0.09 22.29 09:35:01 0 77.20 0.00 2.11 0.37 0.08 20.24 09:35:01 1 77.68 0.00 2.27 0.34 0.08 19.64 09:35:01 2 78.54 0.00 2.21 1.58 0.10 17.57 09:35:01 3 63.60 0.00 3.20 1.39 0.10 31.70 09:36:01 all 60.36 0.00 4.39 2.58 0.10 32.56 09:36:01 0 58.72 0.00 4.15 2.57 0.10 34.45 09:36:01 1 61.12 0.00 4.95 2.52 0.10 31.31 09:36:01 2 60.32 0.00 4.15 2.99 0.10 32.44 09:36:01 3 61.30 0.00 4.32 2.26 0.10 32.02 09:37:01 all 73.24 0.00 3.50 0.58 0.12 22.56 09:37:01 0 71.51 0.00 3.11 0.20 0.15 25.03 09:37:01 1 78.61 0.00 3.06 0.52 0.12 17.69 09:37:01 2 75.74 0.00 4.22 0.79 0.10 19.15 09:37:01 3 67.11 0.00 3.63 0.81 0.10 28.35 09:38:01 all 62.64 0.00 2.97 0.93 0.10 33.36 09:38:01 0 64.27 0.00 2.71 1.31 0.10 31.61 09:38:01 1 65.92 0.00 3.90 0.59 0.08 29.51 09:38:01 2 63.89 0.00 2.88 1.16 0.10 31.97 09:38:01 3 56.50 0.00 2.38 0.67 0.10 40.35 Average: all 57.69 2.44 4.37 2.21 0.10 33.18 Average: 0 57.12 2.58 4.06 1.27 0.10 34.86 Average: 1 60.32 2.28 4.63 2.31 0.10 30.36 Average: 2 57.42 2.77 4.55 2.72 0.10 32.44 Average: 3 55.90 2.14 4.23 2.55 0.10 35.08