---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42634 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: 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 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/loop0 62M 62M 0 100% /snap/core20/1405 /dev/loop1 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 39M 39M 0 100% /snap/snapd/21759 /dev/loop4 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 657 11791 1 3548 15000 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:56:7e:10 brd ff:ff:ff:ff:ff:ff inet 10.30.170.68/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85906sec preferred_lft 85906sec inet6 fe80::f816:3eff:fe56:7e10/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:69:93:4d:c5 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-42634) 10/15/24 _x86_64_ (4 CPU) 10:57:38 LINUX RESTART (4 CPU) 10:58:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 10:59:01 344.24 158.27 185.97 0.00 11711.28 48512.37 0.00 11:00:01 109.15 34.56 74.59 0.00 1980.54 12440.27 0.00 11:01:01 78.69 20.36 58.32 0.00 1278.72 16855.19 0.00 11:02:01 36.33 3.38 32.94 0.00 119.85 12095.85 0.00 11:03:01 62.24 4.40 57.84 0.00 2607.97 15235.06 0.00 11:04:01 23.63 0.23 23.40 0.00 12.26 5216.33 0.00 11:05:01 21.73 0.15 21.58 0.00 10.13 5469.09 0.00 Average: 95.99 31.32 64.66 0.00 2509.84 16470.70 0.00 10:58:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 10:59:01 13369040 15402796 586436 3.58 62500 2172980 1350624 7.75 877468 1873872 126448 11:00:01 12357928 14841836 1126368 6.88 86116 2577972 1764108 10.12 1475044 2243028 209084 11:01:01 11443092 14341616 1623944 9.91 99748 2960668 2528748 14.51 2197064 2415656 249812 11:02:01 11389468 14247484 1717632 10.49 100416 2920540 2313876 13.28 2306356 2360748 19600 11:03:01 10853136 14135836 1816908 11.09 110512 3316596 2394668 13.74 2555296 2612308 40228 11:04:01 10673320 13867092 2086044 12.73 109600 3229108 2833128 16.25 2842664 2507316 16348 11:05:01 10418720 13799516 2153100 13.14 114192 3398308 2753112 15.80 2946756 2642456 115096 Average: 11500672 14376597 1587205 9.69 97583 2939453 2276895 13.06 2171521 2379341 110945 10:58:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 10:59:01 lo 0.68 0.68 0.07 0.07 0.00 0.00 0.00 0.00 10:59:01 ens3 443.87 305.52 2275.44 75.57 0.00 0.00 0.00 0.00 10:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:00:01 lo 1.50 1.50 0.15 0.15 0.00 0.00 0.00 0.00 11:00:01 ens3 274.63 229.51 3507.62 33.34 0.00 0.00 0.00 0.00 11:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:01:01 lo 937.54 937.54 888.93 888.93 0.00 0.00 0.00 0.00 11:01:01 ens3 314.46 218.50 4092.71 24.07 0.00 0.00 0.00 0.00 11:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:02:01 lo 2906.30 2906.30 2767.67 2767.67 0.00 0.00 0.00 0.00 11:02:01 ens3 48.43 47.01 33.32 10.95 0.00 0.00 0.00 0.00 11:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:03:01 lo 2156.92 2156.92 2045.79 2045.79 0.00 0.00 0.00 0.00 11:03:01 ens3 215.88 139.28 2227.95 22.03 0.00 0.00 0.00 0.00 11:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:04:01 lo 2061.16 2061.16 1945.76 1945.76 0.00 0.00 0.00 0.00 11:04:01 ens3 37.59 34.14 22.28 9.48 0.00 0.00 0.00 0.00 11:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 11:05:01 lo 1022.90 1022.90 950.11 950.11 0.00 0.00 0.00 0.00 11:05:01 ens3 33.91 33.44 108.44 9.83 0.00 0.00 0.00 0.00 11:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 1301.18 1301.18 1231.23 1231.23 0.00 0.00 0.00 0.00 Average: ens3 194.95 143.53 1751.34 26.35 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-4c-4g-42634) 10/15/24 _x86_64_ (4 CPU) 10:57:38 LINUX RESTART (4 CPU) 10:58:02 CPU %user %nice %system %iowait %steal %idle 10:59:01 all 18.94 17.01 13.95 6.55 0.13 43.43 10:59:01 0 21.53 16.37 12.81 11.35 0.15 37.78 10:59:01 1 15.65 17.51 14.33 4.35 0.12 48.03 10:59:01 2 22.54 16.28 13.72 5.04 0.12 42.29 10:59:01 3 16.05 17.87 14.93 5.41 0.12 45.61 11:00:01 all 34.34 0.00 1.79 3.87 0.08 59.92 11:00:01 0 27.60 0.00 1.40 6.18 0.08 64.73 11:00:01 1 46.67 0.00 2.23 1.69 0.07 49.34 11:00:01 2 20.34 0.00 1.37 3.16 0.08 75.05 11:00:01 3 42.86 0.00 2.16 4.44 0.08 50.45 11:01:01 all 57.92 0.00 2.44 3.64 0.09 35.90 11:01:01 0 58.52 0.00 2.32 2.40 0.10 36.66 11:01:01 1 61.36 0.00 3.74 2.35 0.12 32.44 11:01:01 2 56.09 0.00 1.94 4.20 0.08 37.69 11:01:01 3 55.81 0.00 1.78 5.56 0.07 36.78 11:02:01 all 73.92 0.00 2.88 0.43 0.08 22.68 11:02:01 0 71.80 0.00 1.89 0.07 0.08 26.15 11:02:01 1 73.77 0.00 3.70 0.45 0.08 21.99 11:02:01 2 72.48 0.00 2.59 0.39 0.08 24.46 11:02:01 3 77.63 0.00 3.34 0.82 0.08 18.13 11:03:01 all 70.40 0.00 3.68 1.05 0.08 24.78 11:03:01 0 67.89 0.00 3.73 1.54 0.10 26.73 11:03:01 1 72.40 0.00 3.00 0.80 0.08 23.72 11:03:01 2 65.32 0.00 2.84 0.84 0.08 30.91 11:03:01 3 76.00 0.00 5.16 1.01 0.07 17.76 11:04:01 all 69.06 0.00 2.57 0.28 0.09 28.00 11:04:01 0 62.30 0.00 2.19 0.18 0.08 35.24 11:04:01 1 71.94 0.00 2.93 0.55 0.08 24.50 11:04:01 2 68.78 0.00 2.97 0.12 0.08 28.05 11:04:01 3 73.25 0.00 2.19 0.25 0.10 24.21 11:05:01 all 56.64 0.00 1.69 0.36 0.08 41.23 11:05:01 0 58.20 0.00 1.39 0.23 0.08 40.10 11:05:01 1 61.12 0.00 1.02 0.07 0.08 37.71 11:05:01 2 48.10 0.00 1.41 0.71 0.08 49.70 11:05:01 3 59.10 0.00 2.94 0.42 0.08 37.46 Average: all 54.60 2.37 4.10 2.29 0.09 36.54 Average: 0 52.63 2.29 3.65 3.11 0.10 38.22 Average: 1 57.71 2.45 4.39 1.45 0.09 33.91 Average: 2 50.65 2.25 3.78 2.05 0.09 41.18 Average: 3 57.42 2.49 4.60 2.55 0.09 32.86