---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-1897 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 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 686 11631 1 3679 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:50:d6:1c brd ff:ff:ff:ff:ff:ff inet 10.30.171.73/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85683sec preferred_lft 85683sec inet6 fe80::f816:3eff:fe50:d61c/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:1a:5a:5a:fd 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-1897) 10/27/24 _x86_64_ (4 CPU) 15:54:40 LINUX RESTART (4 CPU) 15:55:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 15:56:01 321.85 144.93 176.92 0.00 10537.58 46100.98 0.00 15:57:01 219.14 46.17 172.98 0.00 2997.00 11013.28 0.00 15:58:01 72.90 18.81 54.09 0.00 1219.26 19542.88 0.00 15:59:01 6.85 0.60 6.25 0.00 32.39 1139.81 0.00 16:00:01 34.69 3.45 31.24 0.00 2505.05 5865.16 0.00 16:01:01 28.76 2.48 26.27 0.00 2074.11 5070.98 0.00 16:02:01 276.63 0.22 276.42 0.00 12.67 8476.67 0.00 16:03:01 6.00 0.05 5.95 0.00 0.93 868.79 0.00 16:04:01 3.95 0.00 3.95 0.00 0.00 334.61 0.00 16:05:01 3.28 0.00 3.28 0.00 0.00 335.81 0.00 16:06:01 19.90 0.15 19.75 0.00 12.13 1449.23 0.00 Average: 90.36 19.71 70.64 0.00 1762.88 9108.90 0.00 15:55:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 15:56:01 13467264 15392028 595684 3.64 57748 2071388 1335912 7.66 861296 1791444 93000 15:57:01 12464592 14930608 1034592 6.32 83972 2563836 1639296 9.41 1377344 2233572 307264 15:58:01 11318860 14128720 1832384 11.19 90968 2874448 2619908 15.03 2424272 2301124 28544 15:59:01 7171672 9990716 5970084 36.44 91300 2882732 6630832 38.04 6557588 2304708 5036 16:00:01 10810812 13945832 2006064 12.25 98416 3180704 2594132 14.88 2695500 2514340 83800 16:01:01 10637444 13919240 2030744 12.40 105016 3312880 2718248 15.60 2854728 2520624 31652 16:02:01 10031452 13370824 2579208 15.74 135980 3334924 2997748 17.20 3450052 2524676 17936 16:03:01 9788724 13137740 2811960 17.17 136104 3343612 3215048 18.45 3682732 2532944 2836 16:04:01 9733408 13091384 2857828 17.45 136236 3352028 3266248 18.74 3726852 2541328 3648 16:05:01 9717884 13088028 2861408 17.47 136400 3363580 3248976 18.64 3732148 2552872 7712 16:06:01 11933932 15348592 601448 3.67 137380 3405908 1326776 7.61 1482428 2593192 12472 Average: 10643277 13667610 2289219 13.97 109956 3062367 2872102 16.48 2985904 2400984 53991 15:55:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 15:56:01 ens3 452.19 288.04 2066.96 69.72 0.00 0.00 0.00 0.00 15:56:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:56:01 lo 1.27 1.27 0.12 0.12 0.00 0.00 0.00 0.00 15:57:01 ens3 310.00 247.90 3785.60 34.18 0.00 0.00 0.00 0.00 15:57:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:57:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 15:58:01 ens3 132.69 112.23 1030.20 20.51 0.00 0.00 0.00 0.00 15:58:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:58:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 15:59:01 ens3 8.45 7.68 1.70 1.76 0.00 0.00 0.00 0.00 15:59:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 15:59:01 lo 1.00 1.00 0.09 0.09 0.00 0.00 0.00 0.00 16:00:01 ens3 229.81 133.78 2811.58 10.75 0.00 0.00 0.00 0.00 16:00:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:00:01 lo 1.53 1.53 0.16 0.16 0.00 0.00 0.00 0.00 16:01:01 ens3 73.19 65.93 209.61 13.99 0.00 0.00 0.00 0.00 16:01:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:01:01 lo 1.13 1.13 0.11 0.11 0.00 0.00 0.00 0.00 16:02:01 ens3 32.12 29.07 50.91 8.70 0.00 0.00 0.00 0.00 16:02:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:02:01 lo 0.73 0.73 0.07 0.07 0.00 0.00 0.00 0.00 16:03:01 ens3 5.75 5.37 1.14 1.17 0.00 0.00 0.00 0.00 16:03:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:03:01 lo 8.25 8.25 1.22 1.22 0.00 0.00 0.00 0.00 16:04:01 ens3 4.27 3.08 0.85 0.81 0.00 0.00 0.00 0.00 16:04:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:04:01 lo 80.92 80.92 18.97 18.97 0.00 0.00 0.00 0.00 16:05:01 ens3 0.33 0.18 0.03 0.03 0.00 0.00 0.00 0.00 16:05:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:05:01 lo 82.02 82.02 17.37 17.37 0.00 0.00 0.00 0.00 16:06:01 ens3 14.26 11.53 11.83 5.07 0.00 0.00 0.00 0.00 16:06:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 16:06:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 Average: ens3 114.83 82.26 906.45 15.15 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 16.33 16.33 3.49 3.49 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-190-generic (prd-ubuntu2004-docker-4c-4g-1897) 10/27/24 _x86_64_ (4 CPU) 15:54:40 LINUX RESTART (4 CPU) 15:55:01 CPU %user %nice %system %iowait %steal %idle 15:56:01 all 16.76 16.76 12.65 9.75 0.13 43.95 15:56:01 0 17.35 16.32 13.12 11.90 0.12 41.19 15:56:01 1 18.73 15.28 11.79 5.71 0.14 48.35 15:56:01 2 17.09 16.66 12.65 14.25 0.13 39.21 15:56:01 3 13.88 18.77 13.05 7.15 0.12 47.03 15:57:01 all 28.40 0.32 2.37 3.82 0.08 65.02 15:57:01 0 33.67 0.00 2.54 4.35 0.07 59.37 15:57:01 1 39.52 0.42 2.61 2.32 0.08 55.05 15:57:01 2 20.02 0.40 2.07 2.34 0.08 75.08 15:57:01 3 20.43 0.47 2.24 6.26 0.07 70.53 15:58:01 all 69.60 0.00 2.36 3.12 0.12 24.81 15:58:01 0 66.80 0.00 1.71 0.20 0.13 31.16 15:58:01 1 71.00 0.00 4.75 8.00 0.12 16.12 15:58:01 2 69.61 0.00 1.34 1.11 0.10 27.85 15:58:01 3 70.99 0.00 1.62 3.16 0.12 24.11 15:59:01 all 31.33 0.00 1.03 0.15 0.08 67.41 15:59:01 0 37.58 0.00 2.18 0.00 0.08 60.16 15:59:01 1 27.64 0.00 0.65 0.10 0.07 71.54 15:59:01 2 28.34 0.00 0.67 0.00 0.08 70.91 15:59:01 3 31.73 0.00 0.61 0.50 0.08 67.07 16:00:01 all 24.21 0.00 1.35 0.44 0.09 73.91 16:00:01 0 23.47 0.00 1.82 0.25 0.10 74.36 16:00:01 1 23.00 0.00 1.34 1.14 0.08 74.44 16:00:01 2 24.29 0.00 1.57 0.30 0.08 73.76 16:00:01 3 26.08 0.00 0.68 0.08 0.08 73.08 16:01:01 all 74.23 0.00 2.48 0.56 0.10 22.63 16:01:01 0 69.11 0.00 2.40 1.29 0.10 27.10 16:01:01 1 77.48 0.00 2.23 0.15 0.12 20.02 16:01:01 2 72.05 0.00 2.78 0.57 0.10 24.49 16:01:01 3 78.29 0.00 2.51 0.22 0.10 18.88 16:02:01 all 64.53 0.00 2.13 3.90 0.11 29.33 16:02:01 0 58.04 0.00 1.94 5.24 0.12 34.66 16:02:01 1 66.58 0.00 1.64 0.60 0.10 31.08 16:02:01 2 68.33 0.00 2.23 5.74 0.12 23.58 16:02:01 3 65.17 0.00 2.69 4.05 0.10 27.99 16:03:01 all 22.22 0.00 0.88 0.08 0.08 76.75 16:03:01 0 22.00 0.00 0.89 0.10 0.08 76.92 16:03:01 1 21.50 0.00 0.80 0.00 0.08 77.61 16:03:01 2 23.46 0.00 0.87 0.20 0.08 75.39 16:03:01 3 21.90 0.00 0.95 0.00 0.07 77.08 16:04:01 all 8.31 0.00 0.65 0.11 0.06 90.87 16:04:01 0 7.82 0.00 0.74 0.25 0.07 91.12 16:04:01 1 7.71 0.00 0.64 0.00 0.05 91.61 16:04:01 2 8.55 0.00 0.67 0.20 0.07 90.52 16:04:01 3 9.16 0.00 0.54 0.00 0.07 90.23 16:05:01 all 5.40 0.00 0.55 0.05 0.07 93.92 16:05:01 0 4.20 0.00 0.57 0.08 0.08 95.06 16:05:01 1 6.20 0.00 0.53 0.02 0.08 93.17 16:05:01 2 5.61 0.00 0.57 0.05 0.07 93.70 16:05:01 3 5.57 0.00 0.55 0.07 0.07 93.75 16:06:01 all 10.79 0.00 0.96 0.25 0.06 87.95 16:06:01 0 16.68 0.00 1.00 0.69 0.07 81.57 16:06:01 1 9.16 0.00 1.03 0.22 0.05 89.54 16:06:01 2 8.07 0.00 0.88 0.03 0.07 90.95 16:06:01 3 9.24 0.00 0.90 0.05 0.07 89.74 Average: CPU %user %nice %system %iowait %steal %idle Average: all 32.33 1.54 2.48 2.01 0.09 61.56 Average: 0 32.45 1.47 2.62 2.20 0.09 61.17 Average: 1 33.47 1.41 2.54 1.65 0.09 60.84 Average: 2 31.38 1.54 2.38 2.24 0.09 62.37 Average: 3 32.00 1.73 2.38 1.95 0.08 61.86