---> uname -a: Linux prd-ubuntu2004-docker-8c-8g-4117 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): 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 12G 144G 8% / 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/loop1 68M 68M 0 100% /snap/lxd/22753 /dev/loop0 62M 62M 0 100% /snap/core20/1405 /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 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: 32100 1040 25642 1 5417 30595 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:92:ca:05 brd ff:ff:ff:ff:ff:ff inet 10.30.171.167/23 metric 100 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85933sec preferred_lft 85933sec inet6 fe80::f816:3eff:fe92:ca05/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:c5:11:94:67 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-8c-8g-4117) 11/03/24 _x86_64_ (8 CPU) 18:23:08 LINUX RESTART (8 CPU) 18:24:02 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 18:25:01 304.66 74.94 229.72 0.00 1352.45 7916.10 0.00 18:26:01 90.02 14.90 75.12 0.00 493.04 20463.71 0.00 18:27:01 59.49 2.73 56.76 0.00 111.58 5488.02 0.00 18:28:01 20.08 0.03 20.05 0.00 0.27 22215.90 0.00 18:29:01 57.46 13.78 43.68 0.00 4679.89 34711.95 0.00 18:30:01 66.64 20.58 46.06 0.00 1823.56 17371.37 0.00 Average: 99.15 21.01 78.14 0.00 1410.27 18056.07 0.00 18:24:02 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 18:25:01 28336896 30462800 1860748 5.66 66956 2363144 2542228 7.49 2155408 2040592 287128 18:26:01 28023664 30360492 1956668 5.95 79356 2556140 2599992 7.67 2372388 2122472 1456 18:27:01 27589012 30226332 2082184 6.33 85808 2842952 2651080 7.82 2644088 2271268 268724 18:28:01 26347232 30186996 2104420 6.40 92744 4017632 2651080 7.82 3460360 2663788 810052 18:29:01 26805048 31439292 835676 2.54 114732 4753820 1647928 4.86 2414980 3193448 424804 18:30:01 26374996 31311600 962336 2.93 131380 5015576 1764620 5.20 2621516 3388964 169132 Average: 27246141 30664585 1633672 4.97 95163 3591544 2309488 6.81 2611457 2613422 326883 18:24:02 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 18:25:01 ens3 1271.60 866.38 6004.86 258.94 0.00 0.00 0.00 0.00 18:25:01 lo 107.80 107.80 460.43 460.43 0.00 0.00 0.00 0.00 18:25:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:26:01 ens3 254.32 164.95 2792.57 26.65 0.00 0.00 0.00 0.00 18:26:01 lo 669.33 669.33 639.90 639.90 0.00 0.00 0.00 0.00 18:26:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:27:01 ens3 131.73 103.42 875.72 45.37 0.00 0.00 0.00 0.00 18:27:01 lo 734.73 734.73 709.94 709.94 0.00 0.00 0.00 0.00 18:27:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:28:01 ens3 105.58 71.44 35.34 73.55 0.00 0.00 0.00 0.00 18:28:01 lo 30.46 30.46 69.54 69.54 0.00 0.00 0.00 0.00 18:28:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:29:01 ens3 3524.26 1960.96 3158.35 8770.02 0.00 0.00 0.00 0.00 18:29:01 lo 6.77 6.77 17.98 17.98 0.00 0.00 0.00 0.00 18:29:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 18:30:01 ens3 81.02 72.15 683.07 21.17 0.00 0.00 0.00 0.00 18:30:01 lo 0.67 0.67 0.06 0.06 0.00 0.00 0.00 0.00 18:30:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 893.68 538.96 2247.90 1536.12 0.00 0.00 0.00 0.00 Average: lo 258.72 258.72 315.92 315.92 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-8c-8g-4117) 11/03/24 _x86_64_ (8 CPU) 18:23:08 LINUX RESTART (8 CPU) 18:24:02 CPU %user %nice %system %iowait %steal %idle 18:25:01 all 24.53 5.68 6.06 0.75 0.10 62.88 18:25:01 0 25.10 6.04 6.72 0.60 0.10 61.44 18:25:01 1 23.13 4.94 5.32 0.68 0.09 65.84 18:25:01 2 24.11 5.99 6.49 0.99 0.12 62.30 18:25:01 3 19.35 4.99 6.26 0.82 0.12 68.46 18:25:01 4 31.33 5.56 5.99 0.80 0.10 56.22 18:25:01 5 25.75 6.00 6.62 1.01 0.10 60.52 18:25:01 6 22.83 5.44 5.61 0.67 0.10 65.34 18:25:01 7 24.62 6.46 5.49 0.43 0.10 62.90 18:26:01 all 30.82 0.00 1.36 0.30 0.07 67.46 18:26:01 0 29.72 0.00 1.07 0.38 0.07 68.76 18:26:01 1 38.09 0.00 1.67 0.03 0.07 60.13 18:26:01 2 33.38 0.00 1.38 1.11 0.07 64.07 18:26:01 3 29.46 0.00 1.31 0.10 0.07 69.06 18:26:01 4 30.54 0.00 1.10 0.12 0.08 68.16 18:26:01 5 26.54 0.00 2.09 0.25 0.07 71.05 18:26:01 6 30.35 0.00 1.03 0.35 0.07 68.20 18:26:01 7 28.50 0.00 1.21 0.03 0.07 70.19 18:27:01 all 33.99 0.00 1.70 0.10 0.08 64.13 18:27:01 0 27.57 0.00 0.73 0.07 0.07 71.56 18:27:01 1 39.16 0.00 2.60 0.03 0.08 58.13 18:27:01 2 36.11 0.00 2.33 0.10 0.08 61.38 18:27:01 3 28.47 0.00 1.63 0.10 0.08 69.72 18:27:01 4 23.18 0.00 1.21 0.20 0.07 75.35 18:27:01 5 43.84 0.00 1.14 0.03 0.07 54.92 18:27:01 6 37.49 0.00 1.63 0.10 0.08 60.70 18:27:01 7 36.22 0.00 2.35 0.20 0.08 61.15 18:28:01 all 15.99 0.00 0.96 0.18 0.06 82.81 18:28:01 0 8.88 0.00 0.64 0.00 0.03 90.45 18:28:01 1 52.98 0.00 1.96 0.00 0.08 44.98 18:28:01 2 10.26 0.00 0.37 0.00 0.07 89.31 18:28:01 3 9.40 0.00 0.97 0.00 0.05 89.58 18:28:01 4 16.37 0.00 1.44 0.07 0.03 82.09 18:28:01 5 8.88 0.00 0.52 0.00 0.07 90.53 18:28:01 6 10.77 0.00 0.88 1.35 0.08 86.92 18:28:01 7 10.44 0.00 0.87 0.00 0.07 88.62 18:29:01 all 10.21 0.00 1.80 0.53 0.07 87.39 18:29:01 0 6.48 0.00 1.73 0.39 0.07 91.34 18:29:01 1 4.99 0.00 2.32 0.08 0.10 92.50 18:29:01 2 10.79 0.00 2.16 0.15 0.05 86.84 18:29:01 3 43.55 0.00 1.79 0.03 0.07 54.56 18:29:01 4 3.01 0.00 2.60 1.33 0.07 92.99 18:29:01 5 3.77 0.00 1.47 0.42 0.07 94.28 18:29:01 6 3.92 0.00 1.72 1.75 0.10 92.52 18:29:01 7 5.05 0.00 0.61 0.12 0.05 94.17 18:30:01 all 5.71 0.00 0.53 0.48 0.03 93.25 18:30:01 0 1.72 0.00 0.33 0.03 0.02 97.89 18:30:01 1 1.85 0.00 0.33 0.45 0.00 97.37 18:30:01 2 1.63 0.00 0.32 0.18 0.03 97.83 18:30:01 3 1.20 0.00 0.57 0.10 0.00 98.13 18:30:01 4 7.00 0.00 0.53 1.52 0.05 90.90 18:30:01 5 0.62 0.00 0.37 1.12 0.03 97.86 18:30:01 6 17.73 0.00 0.85 0.35 0.07 81.00 18:30:01 7 13.89 0.00 0.96 0.07 0.03 85.05 Average: all 20.18 0.93 2.05 0.39 0.07 76.38 Average: 0 16.54 0.99 1.85 0.24 0.06 80.32 Average: 1 26.72 0.81 2.36 0.21 0.07 69.83 Average: 2 19.34 0.98 2.16 0.42 0.07 77.03 Average: 3 21.90 0.82 2.07 0.19 0.06 74.96 Average: 4 18.56 0.91 2.13 0.67 0.07 77.67 Average: 5 18.20 0.98 2.02 0.47 0.07 78.27 Average: 6 20.50 0.89 1.94 0.76 0.08 75.83 Average: 7 19.74 1.05 1.90 0.14 0.07 77.11