---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-6730 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: 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 9.6G 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 62M 62M 0 100% /snap/core20/1405 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop2 44M 44M 0 100% /snap/snapd/15177 /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/core20/2434 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 686 11881 1 3429 14971 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:9b:20:93 brd ff:ff:ff:ff:ff:ff inet 10.30.170.145/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86062sec preferred_lft 86062sec inet6 fe80::f816:3eff:fe9b:2093/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:55:84:25:5c 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-6730) 01/30/25 _x86_64_ (4 CPU) 14:34:59 LINUX RESTART (4 CPU) 14:35:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 14:36:02 443.51 174.69 268.82 0.00 12258.62 109400.03 0.00 14:37:01 311.15 58.23 252.91 0.00 2281.67 13196.22 0.00 14:38:01 74.07 18.26 55.81 0.00 1205.93 19319.45 0.00 14:39:01 6.87 0.62 6.25 0.00 32.79 1649.99 0.00 14:40:01 5.35 0.20 5.15 0.00 16.39 415.19 0.00 Average: 167.71 50.37 117.34 0.00 3161.88 28846.87 0.00 14:35:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 14:36:02 13514716 15409464 581976 3.55 53016 2049840 1300908 7.46 833352 1779340 77092 14:37:01 12455212 14920864 1044896 6.38 83404 2563488 1705032 9.78 1369236 2250444 303012 14:38:01 11282804 14103804 1857796 11.34 90828 2884816 2425412 13.92 2433888 2327808 39244 14:39:01 8011004 10844184 5117104 31.24 91244 2895588 5828664 33.44 5692160 2331748 3584 14:40:01 12562356 15401280 560220 3.42 91868 2900244 1287668 7.39 1147976 2334668 3688 Average: 11565218 14135919 1832398 11.19 82072 2658795 2509537 14.40 2295322 2204802 85324 14:35:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 14:36:02 ens3 461.12 310.88 2250.03 73.76 0.00 0.00 0.00 0.00 14:36:02 lo 2.03 2.03 0.19 0.19 0.00 0.00 0.00 0.00 14:36:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:37:01 ens3 287.60 238.48 4034.20 32.41 0.00 0.00 0.00 0.00 14:37:01 lo 1.49 1.49 0.15 0.15 0.00 0.00 0.00 0.00 14:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:38:01 ens3 123.30 111.06 1271.35 19.76 0.00 0.00 0.00 0.00 14:38:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 14:38:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:39:01 ens3 6.55 6.25 1.49 1.75 0.00 0.00 0.00 0.00 14:39:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 14:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 14:40:01 ens3 13.93 11.26 6.67 5.28 0.00 0.00 0.00 0.00 14:40:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 14:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 178.13 135.24 1504.35 26.57 0.00 0.00 0.00 0.00 Average: lo 1.29 1.29 0.12 0.12 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-6730) 01/30/25 _x86_64_ (4 CPU) 14:34:59 LINUX RESTART (4 CPU) 14:35:01 CPU %user %nice %system %iowait %steal %idle 14:36:02 all 15.56 17.87 14.74 4.60 0.12 47.11 14:36:02 0 22.27 16.09 13.33 3.64 0.12 44.55 14:36:02 1 13.32 18.86 14.83 3.61 0.17 49.21 14:36:02 2 13.52 17.47 15.88 7.49 0.08 45.55 14:36:02 3 13.14 19.03 14.92 3.67 0.12 49.12 14:37:01 all 31.21 4.01 4.90 3.19 0.10 56.59 14:37:01 0 32.09 1.97 4.02 5.68 0.09 56.15 14:37:01 1 21.30 4.20 4.88 3.56 0.09 65.96 14:37:01 2 43.90 5.12 5.78 2.54 0.10 42.55 14:37:01 3 27.48 4.75 4.92 0.97 0.12 61.75 14:38:01 all 68.86 0.00 2.66 0.83 0.14 27.51 14:38:01 0 68.30 0.00 1.92 0.71 0.10 28.98 14:38:01 1 69.85 0.00 3.32 2.39 0.10 24.34 14:38:01 2 73.67 0.00 3.09 0.08 0.12 23.05 14:38:01 3 63.61 0.00 2.32 0.13 0.24 33.69 14:39:01 all 35.84 0.00 0.89 0.18 0.07 63.02 14:39:01 0 31.89 0.00 0.75 0.17 0.08 67.11 14:39:01 1 34.66 0.00 0.35 0.00 0.07 64.92 14:39:01 2 35.93 0.00 0.72 0.00 0.07 63.28 14:39:01 3 40.89 0.00 1.72 0.57 0.07 56.75 14:40:01 all 7.47 0.00 0.64 0.12 0.07 91.71 14:40:01 0 6.60 0.00 0.50 0.33 0.08 92.48 14:40:01 1 7.48 0.00 0.42 0.02 0.07 92.01 14:40:01 2 6.66 0.00 0.47 0.10 0.07 92.71 14:40:01 3 9.12 0.00 1.15 0.02 0.07 89.64 Average: all 31.78 4.35 4.74 1.77 0.10 57.25 Average: 0 32.22 3.59 4.08 2.09 0.09 57.92 Average: 1 29.32 4.60 4.75 1.91 0.10 59.33 Average: 2 34.73 4.48 5.16 2.03 0.09 53.51 Average: 3 30.87 4.73 4.99 1.07 0.12 58.22