---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-10678 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/loop2 44M 44M 0 100% /snap/snapd/15177 /dev/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 ---> free -m: total used free shared buff/cache available Mem: 15997 661 11852 1 3483 14996 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:d7:87:05 brd ff:ff:ff:ff:ff:ff inet 10.30.171.184/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85656sec preferred_lft 85656sec inet6 fe80::f816:3eff:fed7:8705/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:9d:1d:78:fa 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-10678) 11/27/24 _x86_64_ (4 CPU) 00:38:58 LINUX RESTART (4 CPU) 00:39:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 00:40:01 352.36 164.22 188.14 0.00 12095.58 110520.65 0.00 00:41:01 127.40 45.63 81.77 0.00 2586.37 10543.86 0.00 00:42:01 167.51 21.25 146.26 0.00 711.48 6119.51 0.00 00:43:01 50.14 17.51 32.63 0.00 1177.67 15976.80 0.00 00:44:01 6.53 0.78 5.75 0.00 47.46 1028.76 0.00 00:45:01 16.96 2.03 14.93 0.00 1994.20 2982.30 0.00 00:46:01 272.44 0.47 271.97 0.00 36.13 8579.64 0.00 00:47:01 26.45 0.23 26.21 0.00 13.06 2094.58 0.00 00:48:01 4.60 0.02 4.58 0.00 0.40 607.10 0.00 00:49:01 4.62 0.00 4.62 0.00 0.00 423.80 0.00 00:50:01 4.17 0.00 4.17 0.00 0.00 319.81 0.00 00:51:01 24.93 0.52 24.41 0.00 61.72 1659.86 0.00 Average: 88.17 21.05 67.12 0.00 1560.34 13404.72 0.00 00:39:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 00:40:01 13530368 15413088 577536 3.53 52420 2038304 1324896 7.60 822480 1773124 73192 00:41:01 13219892 15472888 498152 3.04 76652 2364720 1198920 6.88 806392 2062292 119844 00:42:01 12256700 14832620 1128224 6.89 87524 2665860 1742660 10.00 1518544 2290968 279496 00:43:01 11008444 13849204 2110784 12.89 93540 2899796 2869096 16.46 2707748 2323028 24848 00:44:01 6916928 9767512 6191752 37.80 93880 2908608 6939936 39.82 6780216 2330544 4408 00:45:01 10894692 13934896 2019672 12.33 97532 3085316 2856840 16.39 2704088 2424236 51556 00:46:01 10624368 13741824 2212000 13.50 130288 3122588 2816108 16.16 2939112 2451788 28056 00:47:01 9798756 12941632 3012320 18.39 132360 3145308 3430924 19.68 3759212 2454428 11388 00:48:01 9557636 12711300 3242360 19.79 132540 3154992 3667164 21.04 3988212 2463712 6004 00:49:01 9508540 12669660 3283824 20.05 132720 3162000 3685944 21.15 4029456 2470712 3368 00:50:01 9486464 12672508 3281212 20.03 132932 3185844 3685912 21.15 4029232 2494544 21128 00:51:01 12226700 15443560 510612 3.12 134524 3214660 1290976 7.41 1271264 2519640 23680 Average: 10752457 13620891 2339037 14.28 108076 2912333 2959115 16.98 2946330 2338251 53914 00:39:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 00:40:01 lo 1.50 1.50 0.14 0.14 0.00 0.00 0.00 0.00 00:40:01 ens3 412.78 270.77 2172.58 69.62 0.00 0.00 0.00 0.00 00:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:41:01 lo 1.60 1.60 0.16 0.16 0.00 0.00 0.00 0.00 00:41:01 ens3 95.30 75.62 842.38 15.29 0.00 0.00 0.00 0.00 00:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:42:01 lo 0.33 0.33 0.03 0.03 0.00 0.00 0.00 0.00 00:42:01 ens3 341.66 273.75 3766.48 38.44 0.00 0.00 0.00 0.00 00:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:43:01 lo 0.67 0.67 0.07 0.07 0.00 0.00 0.00 0.00 00:43:01 ens3 100.75 77.17 559.22 18.49 0.00 0.00 0.00 0.00 00:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:44:01 lo 1.07 1.07 0.10 0.10 0.00 0.00 0.00 0.00 00:44:01 ens3 6.55 6.30 1.51 1.48 0.00 0.00 0.00 0.00 00:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:45:01 lo 1.13 1.13 0.12 0.12 0.00 0.00 0.00 0.00 00:45:01 ens3 125.21 97.18 926.85 13.34 0.00 0.00 0.00 0.00 00:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:46:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 00:46:01 ens3 42.98 37.08 39.31 12.67 0.00 0.00 0.00 0.00 00:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:47:01 lo 1.00 1.00 0.10 0.10 0.00 0.00 0.00 0.00 00:47:01 ens3 32.74 29.21 52.79 15.42 0.00 0.00 0.00 0.00 00:47:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:48:01 lo 16.73 16.73 3.33 3.33 0.00 0.00 0.00 0.00 00:48:01 ens3 8.68 7.48 2.06 2.02 0.00 0.00 0.00 0.00 00:48:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 lo 93.88 93.88 21.69 21.69 0.00 0.00 0.00 0.00 00:49:01 ens3 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:49:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:50:01 lo 62.27 62.27 12.99 12.99 0.00 0.00 0.00 0.00 00:50:01 ens3 1.02 0.78 0.27 0.19 0.00 0.00 0.00 0.00 00:50:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 00:51:01 lo 0.53 0.53 0.05 0.05 0.00 0.00 0.00 0.00 00:51:01 ens3 16.61 16.11 13.14 8.39 0.00 0.00 0.00 0.00 00:51:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: lo 15.14 15.14 3.24 3.24 0.00 0.00 0.00 0.00 Average: ens3 98.69 74.29 698.05 16.28 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-10678) 11/27/24 _x86_64_ (4 CPU) 00:38:58 LINUX RESTART (4 CPU) 00:39:01 CPU %user %nice %system %iowait %steal %idle 00:40:01 all 14.78 18.35 14.37 4.55 0.12 47.83 00:40:01 0 14.78 18.42 15.03 7.40 0.12 44.26 00:40:01 1 11.23 19.02 14.37 3.15 0.14 52.10 00:40:01 2 20.90 17.09 13.65 4.10 0.12 44.14 00:40:01 3 12.19 18.88 14.41 3.56 0.12 50.84 00:41:01 all 15.13 3.59 3.94 2.77 0.08 74.50 00:41:01 0 17.76 4.42 4.74 1.45 0.08 71.55 00:41:01 1 8.76 3.10 3.27 3.75 0.05 81.07 00:41:01 2 24.31 3.29 3.96 1.47 0.10 66.87 00:41:01 3 9.69 3.53 3.80 4.40 0.07 78.51 00:42:01 all 25.30 0.00 1.27 1.50 0.06 71.87 00:42:01 0 22.31 0.00 1.44 1.73 0.07 74.45 00:42:01 1 27.46 0.00 1.35 1.08 0.07 70.04 00:42:01 2 25.21 0.00 1.05 0.45 0.07 73.22 00:42:01 3 26.20 0.00 1.22 2.74 0.05 69.79 00:43:01 all 75.28 0.00 2.29 1.07 0.10 21.26 00:43:01 0 72.83 0.00 1.63 0.39 0.12 25.04 00:43:01 1 70.25 0.00 3.03 2.28 0.10 24.35 00:43:01 2 80.40 0.00 2.97 1.39 0.10 15.13 00:43:01 3 77.67 0.00 1.51 0.20 0.10 20.51 00:44:01 all 18.12 0.00 0.82 0.23 0.09 80.75 00:44:01 0 16.55 0.00 0.47 0.52 0.10 82.36 00:44:01 1 15.91 0.00 0.45 0.40 0.10 83.15 00:44:01 2 23.56 0.00 1.99 0.00 0.10 74.35 00:44:01 3 16.47 0.00 0.37 0.00 0.05 83.11 00:45:01 all 35.64 0.00 1.36 0.77 0.09 62.14 00:45:01 0 35.02 0.00 1.26 1.64 0.08 62.00 00:45:01 1 35.27 0.00 1.39 0.12 0.10 63.12 00:45:01 2 36.48 0.00 1.66 1.12 0.08 60.66 00:45:01 3 35.79 0.00 1.15 0.20 0.08 62.77 00:46:01 all 64.95 0.00 2.26 2.49 0.12 30.18 00:46:01 0 65.98 0.00 1.62 0.07 0.12 32.21 00:46:01 1 64.01 0.00 2.31 1.01 0.12 32.55 00:46:01 2 68.48 0.00 2.72 2.26 0.12 26.42 00:46:01 3 61.32 0.00 2.41 6.65 0.12 29.51 00:47:01 all 71.64 0.00 1.62 0.25 0.11 26.38 00:47:01 0 75.32 0.00 1.91 0.02 0.12 22.64 00:47:01 1 73.47 0.00 1.22 0.10 0.10 25.10 00:47:01 2 70.39 0.00 1.56 0.42 0.10 27.53 00:47:01 3 67.36 0.00 1.81 0.45 0.12 30.26 00:48:01 all 14.25 0.00 0.66 0.06 0.09 84.93 00:48:01 0 15.35 0.00 0.68 0.02 0.08 83.86 00:48:01 1 14.95 0.00 0.65 0.15 0.10 84.14 00:48:01 2 14.87 0.00 0.64 0.00 0.10 84.40 00:48:01 3 11.84 0.00 0.67 0.07 0.08 87.34 00:49:01 all 6.55 0.00 0.61 0.09 0.09 92.66 00:49:01 0 5.94 0.00 0.67 0.27 0.08 93.04 00:49:01 1 6.14 0.00 0.67 0.02 0.10 93.07 00:49:01 2 7.13 0.00 0.55 0.02 0.07 92.23 00:49:01 3 6.98 0.00 0.55 0.07 0.10 92.30 00:50:01 all 6.10 0.00 0.49 0.06 0.08 93.27 00:50:01 0 6.51 0.00 0.42 0.05 0.08 92.94 00:50:01 1 5.79 0.00 0.50 0.02 0.08 93.61 00:50:01 2 5.32 0.00 0.47 0.07 0.08 94.06 00:50:01 3 6.79 0.00 0.55 0.12 0.08 92.46 00:50:01 CPU %user %nice %system %iowait %steal %idle 00:51:01 all 13.34 0.00 0.97 0.38 0.08 85.23 00:51:01 0 7.98 0.00 1.20 0.42 0.07 90.33 00:51:01 1 6.20 0.00 0.65 0.03 0.07 93.05 00:51:01 2 18.54 0.00 0.93 0.83 0.08 79.61 00:51:01 3 20.63 0.00 1.09 0.25 0.08 77.95 Average: all 30.08 1.81 2.54 1.18 0.09 64.30 Average: 0 29.69 1.88 2.57 1.16 0.09 64.60 Average: 1 28.29 1.82 2.47 1.00 0.09 66.33 Average: 2 32.94 1.69 2.67 1.01 0.09 61.59 Average: 3 29.39 1.85 2.45 1.55 0.09 64.67