---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-7963 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): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 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: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 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: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on udev 16G 0 16G 0% /dev tmpfs 3.2G 1.1M 3.2G 1% /run /dev/vda1 155G 9.4G 146G 7% / tmpfs 16G 0 16G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 16G 0 16G 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 3.2G 0 3.2G 0% /run/user/1001 /dev/loop3 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 64M 64M 0 100% /snap/core20/2318 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 32100 900 27956 1 3242 30738 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:b1:2f:2c brd ff:ff:ff:ff:ff:ff inet 10.30.170.212/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 86049sec preferred_lft 86049sec inet6 fe80::f816:3eff:feb1:2f2c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:06:9e:a3:d5 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-8c-8g-7963) 08/06/24 _x86_64_ (8 CPU) 09:11:29 LINUX RESTART (8 CPU) 09:12:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 09:13:01 443.55 150.65 292.90 0.00 11593.29 74239.76 0.00 09:14:01 77.02 14.11 62.91 0.00 1381.67 11358.23 0.00 09:15:01 487.00 28.66 458.34 0.00 1129.55 4859.32 0.00 09:16:01 33.16 9.67 23.50 0.00 654.82 8568.84 0.00 09:17:01 69.11 6.53 62.57 0.00 4643.49 12018.40 0.00 Average: 221.22 41.56 179.66 0.00 3854.69 22034.56 0.00 09:12:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 09:13:01 29627304 31527924 796296 2.42 73800 2133152 1735876 5.12 1028280 1879208 156324 09:14:01 29543976 31616912 703176 2.14 79916 2291912 1559456 4.60 952880 2029016 1180 09:15:01 28199052 30531668 1779032 5.41 90440 2531856 3034308 8.95 2096556 2211348 195072 09:16:01 27590664 30041176 2264400 6.89 94064 2641856 3130660 9.23 2672572 2234948 45344 09:17:01 28679732 31525636 756544 2.30 106592 3017836 1649160 4.86 1380584 2402372 1900 Average: 28728146 31048663 1259890 3.83 88962 2523322 2221892 6.55 1626174 2151378 79964 09:12:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 09:13:01 ens3 331.93 260.06 1471.09 71.93 0.00 0.00 0.00 0.00 09:13:01 lo 0.61 0.61 0.06 0.06 0.00 0.00 0.00 0.00 09:13:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:14:01 ens3 48.63 39.54 423.68 10.24 0.00 0.00 0.00 0.00 09:14:01 lo 1.47 1.47 0.14 0.14 0.00 0.00 0.00 0.00 09:14:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:15:01 ens3 276.00 222.63 3158.89 30.00 0.00 0.00 0.00 0.00 09:15:01 lo 0.20 0.20 0.02 0.02 0.00 0.00 0.00 0.00 09:15:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:16:01 ens3 130.04 88.00 218.24 23.43 0.00 0.00 0.00 0.00 09:16:01 lo 1.53 1.53 0.15 0.15 0.00 0.00 0.00 0.00 09:16:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 09:17:01 ens3 253.62 139.21 2876.55 27.59 0.00 0.00 0.00 0.00 09:17:01 lo 1.73 1.73 0.17 0.17 0.00 0.00 0.00 0.00 09:17:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 207.63 149.52 1630.18 32.51 0.00 0.00 0.00 0.00 Average: lo 1.11 1.11 0.11 0.11 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 5.4.0-190-generic (prd-ubuntu2004-docker-8c-8g-7963) 08/06/24 _x86_64_ (8 CPU) 09:11:29 LINUX RESTART (8 CPU) 09:12:02 CPU %user %nice %system %iowait %steal %idle 09:13:01 all 9.63 9.54 7.67 2.35 0.13 70.68 09:13:01 0 4.19 8.98 8.55 3.58 0.12 74.58 09:13:01 1 5.49 11.99 8.27 1.44 0.17 72.64 09:13:01 2 14.85 8.77 6.70 1.35 0.12 68.21 09:13:01 3 23.58 7.72 6.91 2.04 0.12 59.63 09:13:01 4 11.29 10.28 7.89 3.69 0.10 66.75 09:13:01 5 5.19 8.24 6.94 2.91 0.14 76.58 09:13:01 6 4.90 10.32 8.08 2.20 0.12 74.38 09:13:01 7 7.53 10.02 8.05 1.59 0.14 72.68 09:14:01 all 4.02 0.04 0.38 0.81 0.03 94.73 09:14:01 0 1.15 0.03 0.18 0.07 0.02 98.55 09:14:01 1 1.08 0.03 0.25 0.25 0.03 98.35 09:14:01 2 0.08 0.07 0.10 0.07 0.02 99.67 09:14:01 3 15.23 0.03 0.85 0.42 0.05 83.42 09:14:01 4 3.82 0.05 0.48 0.22 0.02 95.42 09:14:01 5 0.77 0.03 0.52 5.25 0.03 93.39 09:14:01 6 6.08 0.03 0.35 0.17 0.02 93.35 09:14:01 7 3.90 0.03 0.32 0.08 0.02 95.65 09:15:01 all 19.77 0.00 0.90 1.01 0.05 78.27 09:15:01 0 13.83 0.00 0.90 1.69 0.05 83.54 09:15:01 1 13.48 0.00 1.20 1.54 0.07 83.72 09:15:01 2 19.39 0.00 0.48 0.20 0.05 79.88 09:15:01 3 21.54 0.00 0.45 0.30 0.07 77.64 09:15:01 4 15.20 0.00 0.80 1.30 0.03 82.66 09:15:01 5 14.85 0.00 0.75 0.60 0.05 83.74 09:15:01 6 29.45 0.00 1.35 1.77 0.05 67.37 09:15:01 7 30.37 0.00 1.23 0.67 0.05 67.68 09:16:01 all 47.30 0.00 1.17 0.34 0.08 51.12 09:16:01 0 37.11 0.00 0.80 0.92 0.05 61.12 09:16:01 1 51.55 0.00 1.24 0.02 0.07 47.13 09:16:01 2 49.22 0.00 1.67 0.07 0.08 48.96 09:16:01 3 53.14 0.00 1.64 0.27 0.12 44.84 09:16:01 4 58.15 0.00 1.17 0.12 0.10 40.46 09:16:01 5 39.47 0.00 1.08 0.43 0.08 58.93 09:16:01 6 47.63 0.00 0.79 0.02 0.07 51.50 09:16:01 7 42.21 0.00 0.94 0.87 0.08 55.90 09:17:01 all 30.65 0.00 1.47 1.15 0.06 66.68 09:17:01 0 20.39 0.00 1.35 3.10 0.07 75.08 09:17:01 1 47.02 0.00 1.71 0.69 0.08 50.50 09:17:01 2 30.54 0.00 1.68 1.80 0.05 65.93 09:17:01 3 25.66 0.00 1.49 0.17 0.07 72.62 09:17:01 4 30.37 0.00 1.32 0.89 0.05 67.37 09:17:01 5 26.95 0.00 1.30 1.42 0.07 70.26 09:17:01 6 25.92 0.00 1.47 0.20 0.05 72.36 09:17:01 7 38.39 0.00 1.41 0.91 0.08 59.20 Average: all 22.33 1.88 2.29 1.13 0.07 72.31 Average: 0 15.38 1.77 2.33 1.86 0.06 78.60 Average: 1 23.80 2.35 2.50 0.78 0.08 70.48 Average: 2 22.85 1.73 2.10 0.69 0.06 72.56 Average: 3 27.84 1.52 2.25 0.63 0.08 67.68 Average: 4 23.80 2.03 2.31 1.23 0.06 70.57 Average: 5 17.54 1.62 2.10 2.12 0.07 76.55 Average: 6 22.87 2.03 2.38 0.87 0.06 71.79 Average: 7 24.54 1.97 2.36 0.82 0.07 70.23