---> uname -a: Linux prd-ubuntu2004-docker-4c-4g-42256 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: 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 11G 68G 14% / 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/core20/2379 /dev/loop5 92M 92M 0 100% /snap/lxd/29619 ---> free -m: total used free shared buff/cache available Mem: 15997 740 11066 1 4190 14917 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:3a:8c:87 brd ff:ff:ff:ff:ff:ff inet 10.30.170.15/23 brd 10.30.171.255 scope global dynamic ens3 valid_lft 85851sec preferred_lft 85851sec inet6 fe80::f816:3eff:fe3a:8c87/64 scope link valid_lft forever preferred_lft forever 3: docker0: mtu 1458 qdisc noqueue state DOWN group default link/ether 02:42:e1:62:09:ff 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-42256) 10/14/24 _x86_64_ (4 CPU) 07:37:25 LINUX RESTART (4 CPU) 07:38:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 07:39:01 281.42 87.42 194.00 0.00 2555.71 29265.54 0.00 07:40:01 220.06 49.88 170.19 0.00 3096.42 17089.95 0.00 07:41:01 397.55 1.12 396.43 0.00 55.19 7944.54 0.00 07:42:01 697.68 4.87 692.82 0.00 148.51 13622.13 0.00 07:43:01 113.40 6.15 107.25 0.00 4576.57 35885.75 0.00 07:44:01 22.41 0.45 21.96 0.00 18.13 4190.60 0.00 07:45:01 102.57 0.02 102.55 0.00 1.07 15478.67 0.00 07:46:01 30.47 1.70 28.77 0.00 172.61 17704.50 0.00 Average: 233.19 18.95 214.24 0.00 1328.00 17647.48 0.00 07:38:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 07:39:01 13350552 15399880 582640 3.56 70944 2175680 1348392 7.74 834652 1923556 167800 07:40:01 11793544 14267200 1697876 10.36 84876 2570080 2302332 13.21 2087656 2192352 41088 07:41:01 11517184 14082932 1878840 11.47 115012 2628584 2595220 14.89 2329684 2220112 21320 07:42:01 11413224 14186188 1775384 10.84 143884 2795564 2296752 13.18 2273668 2368716 151928 07:43:01 10304024 13680260 2269912 13.86 152200 3370356 2762312 15.85 3113780 2600592 160696 07:44:01 10833852 14097212 1854204 11.32 151292 3261088 2368028 13.59 2681136 2510144 23256 07:45:01 10559480 13994160 1956856 11.95 155676 3419996 2555724 14.66 2812280 2647016 19948 07:46:01 11382960 15323272 627952 3.83 157472 3905928 1361608 7.81 1667860 2953704 19332 Average: 11394352 14378888 1580458 9.65 128920 3015910 2198796 12.62 2225090 2427024 75671 07:38:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 07:39:01 ens3 200.88 144.41 1229.90 39.81 0.00 0.00 0.00 0.00 07:39:01 lo 0.93 0.93 0.09 0.09 0.00 0.00 0.00 0.00 07:39:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:40:01 ens3 285.90 242.29 3433.34 36.47 0.00 0.00 0.00 0.00 07:40:01 lo 1.87 1.87 0.18 0.18 0.00 0.00 0.00 0.00 07:40:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:41:01 ens3 64.91 58.92 111.60 14.03 0.00 0.00 0.00 0.00 07:41:01 lo 1.40 1.40 0.14 0.14 0.00 0.00 0.00 0.00 07:41:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:42:01 ens3 183.60 124.68 2230.60 15.55 0.00 0.00 0.00 0.00 07:42:01 lo 1036.64 1036.64 985.67 985.67 0.00 0.00 0.00 0.00 07:42:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:43:01 ens3 244.08 138.49 3753.86 13.09 0.00 0.00 0.00 0.00 07:43:01 lo 4089.05 4089.05 3889.34 3889.34 0.00 0.00 0.00 0.00 07:43:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:44:01 ens3 50.62 51.33 151.90 11.92 0.00 0.00 0.00 0.00 07:44:01 lo 1020.39 1020.39 959.18 959.18 0.00 0.00 0.00 0.00 07:44:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:45:01 ens3 126.25 96.98 2239.23 12.49 0.00 0.00 0.00 0.00 07:45:01 lo 2974.17 2974.17 2822.37 2822.37 0.00 0.00 0.00 0.00 07:45:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 07:46:01 ens3 133.19 117.51 978.80 81.17 0.00 0.00 0.00 0.00 07:46:01 lo 1.65 1.65 0.16 0.16 0.00 0.00 0.00 0.00 07:46:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 Average: ens3 161.18 121.83 1766.09 28.07 0.00 0.00 0.00 0.00 Average: lo 1140.70 1140.70 1082.08 1082.08 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-42256) 10/14/24 _x86_64_ (4 CPU) 07:37:25 LINUX RESTART (4 CPU) 07:38:01 CPU %user %nice %system %iowait %steal %idle 07:39:01 all 19.07 12.76 10.84 3.43 0.11 53.78 07:39:01 0 20.89 11.46 10.66 3.44 0.10 53.45 07:39:01 1 21.65 11.83 10.51 4.11 0.13 51.77 07:39:01 2 13.02 13.07 10.83 4.00 0.10 58.97 07:39:01 3 20.69 14.70 11.38 2.16 0.12 50.95 07:40:01 all 65.27 0.00 2.30 1.71 0.13 30.58 07:40:01 0 58.56 0.00 2.20 2.11 0.13 37.00 07:40:01 1 64.28 0.00 2.23 1.63 0.13 31.73 07:40:01 2 64.44 0.00 2.47 1.51 0.13 31.44 07:40:01 3 73.82 0.00 2.31 1.59 0.13 22.14 07:41:01 all 72.38 0.00 2.12 2.42 0.10 22.99 07:41:01 0 69.33 0.00 2.57 9.11 0.12 18.87 07:41:01 1 68.40 0.00 2.58 0.17 0.08 28.76 07:41:01 2 74.54 0.00 1.79 0.13 0.10 23.43 07:41:01 3 77.24 0.00 1.53 0.27 0.08 20.89 07:42:01 all 52.56 0.00 2.42 4.25 0.12 40.66 07:42:01 0 50.95 0.00 2.96 8.94 0.12 37.03 07:42:01 1 49.75 0.00 2.36 3.38 0.12 44.40 07:42:01 2 53.82 0.00 1.47 0.90 0.12 43.69 07:42:01 3 55.72 0.00 2.90 3.77 0.12 37.50 07:43:01 all 59.32 0.00 4.33 2.36 0.11 33.88 07:43:01 0 59.20 0.00 4.03 2.70 0.10 33.97 07:43:01 1 59.75 0.00 5.04 1.91 0.10 33.20 07:43:01 2 60.23 0.00 3.27 1.92 0.10 34.47 07:43:01 3 58.12 0.00 4.97 2.90 0.12 33.90 07:44:01 all 70.94 0.00 2.34 0.22 0.13 26.37 07:44:01 0 65.49 0.00 2.07 0.03 0.13 32.27 07:44:01 1 74.01 0.00 1.85 0.08 0.12 23.94 07:44:01 2 68.34 0.00 3.03 0.77 0.13 27.73 07:44:01 3 75.97 0.00 2.40 0.00 0.13 21.49 07:45:01 all 59.56 0.00 3.19 0.87 0.10 36.27 07:45:01 0 59.19 0.00 4.91 0.72 0.10 35.08 07:45:01 1 60.95 0.00 2.60 1.01 0.10 35.35 07:45:01 2 56.62 0.00 2.13 0.81 0.12 40.33 07:45:01 3 61.48 0.00 3.13 0.96 0.10 34.33 07:46:01 all 31.35 0.00 1.52 2.27 0.09 64.77 07:46:01 0 33.91 0.00 1.71 3.66 0.08 60.64 07:46:01 1 52.38 0.00 1.98 4.60 0.12 40.92 07:46:01 2 19.40 0.00 1.23 0.76 0.07 78.54 07:46:01 3 19.75 0.00 1.15 0.05 0.10 78.95 Average: all 53.82 1.59 3.63 2.19 0.11 38.66 Average: 0 52.18 1.43 3.89 3.84 0.11 38.55 Average: 1 56.39 1.48 3.64 2.11 0.11 36.26 Average: 2 51.34 1.63 3.27 1.35 0.11 42.30 Average: 3 55.35 1.83 3.71 1.46 0.11 37.53